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684 DEAN STREET

Brooklyn· Prospect Heights· built 2023class R1BBL 3011387503
Open listing source

Your first look at this property

A free brief from the records below. Start here, then check the evidence.

Building overview

684 DEAN STREET is a 5-unit building in Prospect Heights, Brooklyn, built in 2023.

2 units are on the market here right now.

City records show 19 DOB permits on file.

Units (res)
5
Floors
6.0
Lot ft²
2,021 ft²
Bldg ft²
6,889 ft²
Assessed
$0
DOF FY2027 final roll
Deeds on this lot · 5 years
Unavailable
Excludes nearby comparable buildings

Official taxes & valuations

$0.00 · DOF market valueWhole tax lot · BBL 3011387503

FY2026–27 final assessment roll · Extract 2026-05-15

Land value
$0.00
Building/improvement value
$0.00
Actual assessed value
$0.00
Assessed land
$0.00
Transitional assessed value
$0.00
Actual assessed-value exemptions
$0.00
Billable assessment before exemptions
$0.00
Billable assessed-value exemptions
$0.00
Taxable assessment after exemptions
$0.00
FY2025–26 DOF market value
$0.00
Prior-year actual assessed value
$0.00
Prior-year taxable assessment
$0.00

DOF values are used for property taxation. Condo and co-op tax valuations can differ substantially from sale prices. This is a tax-purpose estimate; comparable sales remain a separate valuation source. Roll exemptions can include STAR under DOF’s published layout.

These values cover the whole tax lot and do not value individual co-op shares.

Official DOF final assessment roll (ZIP) ↗
$504,598.00 · DOF market valueCondo unit 1 · BBL 3011381201

FY2026–27 final assessment roll · Extract 2026-05-15

Land value
$53,988.00
Building/improvement value
$450,610.00
Actual assessed value
$227,070.00
Assessed land
$24,295.00
Transitional assessed value
$222,220.00
Actual assessed-value exemptions
$0.00
Billable assessment before exemptions
$222,220.00
Billable assessed-value exemptions
$0.00
Taxable assessment after exemptions
$222,220.00
FY2025–26 DOF market value
$0.00
Prior-year actual assessed value
$0.00
Prior-year taxable assessment
$0.00

DOF values are used for property taxation. Condo and co-op tax valuations can differ substantially from sale prices. This is a tax-purpose estimate; comparable sales remain a separate valuation source. Roll exemptions can include STAR under DOF’s published layout.

Official DOF final assessment roll (ZIP) ↗
$287,414.00 · DOF market valueCondo unit 2 · BBL 3011381202

FY2026–27 final assessment roll · Extract 2026-05-15

Land value
$30,751.00
Building/improvement value
$256,663.00
Actual assessed value
$129,336.00
Assessed land
$13,838.00
Transitional assessed value
$126,575.00
Actual assessed-value exemptions
$0.00
Billable assessment before exemptions
$126,575.00
Billable assessed-value exemptions
$0.00
Taxable assessment after exemptions
$126,575.00
FY2025–26 DOF market value
$0.00
Prior-year actual assessed value
$0.00
Prior-year taxable assessment
$0.00

DOF values are used for property taxation. Condo and co-op tax valuations can differ substantially from sale prices. This is a tax-purpose estimate; comparable sales remain a separate valuation source. Roll exemptions can include STAR under DOF’s published layout.

Official DOF final assessment roll (ZIP) ↗
$287,414.00 · DOF market valueCondo unit 3 · BBL 3011381203

FY2026–27 final assessment roll · Extract 2026-05-15

Land value
$30,751.00
Building/improvement value
$256,663.00
Actual assessed value
$129,336.00
Assessed land
$13,838.00
Transitional assessed value
$126,575.00
Actual assessed-value exemptions
$0.00
Billable assessment before exemptions
$126,575.00
Billable assessed-value exemptions
$0.00
Taxable assessment after exemptions
$126,575.00
FY2025–26 DOF market value
$0.00
Prior-year actual assessed value
$0.00
Prior-year taxable assessment
$0.00

DOF values are used for property taxation. Condo and co-op tax valuations can differ substantially from sale prices. This is a tax-purpose estimate; comparable sales remain a separate valuation source. Roll exemptions can include STAR under DOF’s published layout.

Official DOF final assessment roll (ZIP) ↗
$287,414.00 · DOF market valueCondo unit 4 · BBL 3011381204

FY2026–27 final assessment roll · Extract 2026-05-15

Land value
$30,751.00
Building/improvement value
$256,663.00
Actual assessed value
$129,336.00
Assessed land
$13,838.00
Transitional assessed value
$126,575.00
Actual assessed-value exemptions
$0.00
Billable assessment before exemptions
$126,575.00
Billable assessed-value exemptions
$0.00
Taxable assessment after exemptions
$126,575.00
FY2025–26 DOF market value
$0.00
Prior-year actual assessed value
$0.00
Prior-year taxable assessment
$0.00

DOF values are used for property taxation. Condo and co-op tax valuations can differ substantially from sale prices. This is a tax-purpose estimate; comparable sales remain a separate valuation source. Roll exemptions can include STAR under DOF’s published layout.

Official DOF final assessment roll (ZIP) ↗
$521,160.00 · DOF market valueCondo unit 5 · BBL 3011381205

FY2026–27 final assessment roll · Extract 2026-05-15

Land value
$55,760.00
Building/improvement value
$465,400.00
Actual assessed value
$234,522.00
Assessed land
$25,092.00
Transitional assessed value
$229,512.00
Actual assessed-value exemptions
$0.00
Billable assessment before exemptions
$229,512.00
Billable assessed-value exemptions
$0.00
Taxable assessment after exemptions
$229,512.00
FY2025–26 DOF market value
$0.00
Prior-year actual assessed value
$0.00
Prior-year taxable assessment
$0.00

DOF values are used for property taxation. Condo and co-op tax valuations can differ substantially from sale prices. This is a tax-purpose estimate; comparable sales remain a separate valuation source. Roll exemptions can include STAR under DOF’s published layout.

Official DOF final assessment roll (ZIP) ↗
$27,641.96/yr · $2,303.50/mo equivalentCondo unit 1 · BBL 3011381201

FY2026–27 · DOF statement 2026-08-15 · 684 DEAN ST. APT 1

Billable assessment on this statement
$222,220.00
Tax rate on this statement
12.4390%

DOF tax-purpose market value on this statement: $504,598.00.

Read official DOF tax bill ↗
How we calculate your annual taxes:
Billable assessed value: $222,220.00
times the current tax rate: x 12.4390%
Annual property tax: $27,641.96
$15,744.68/yr · $1,312.06/mo equivalentCondo unit 2 · BBL 3011381202

FY2026–27 · DOF statement 2026-08-15 · 684 DEAN ST. APT 2

Billable assessment on this statement
$126,575.00
Tax rate on this statement
12.4390%

DOF tax-purpose market value on this statement: $287,414.00.

Read official DOF tax bill ↗
How we calculate your annual taxes:
Billable assessed value: $126,575.00
times the current tax rate: x 12.4390%
Annual property tax: $15,744.68
$15,744.68/yr · $1,312.06/mo equivalentCondo unit 3 · BBL 3011381203

FY2026–27 · DOF statement 2026-08-15 · 684 DEAN ST. APT 3

Billable assessment on this statement
$126,575.00
Tax rate on this statement
12.4390%

DOF tax-purpose market value on this statement: $287,414.00.

Read official DOF tax bill ↗
How we calculate your annual taxes:
Billable assessed value: $126,575.00
times the current tax rate: x 12.4390%
Annual property tax: $15,744.68
$15,744.68/yr · $1,312.06/mo equivalentCondo unit 4 · BBL 3011381204

FY2026–27 · DOF statement 2026-08-15 · 684 DEAN ST. APT 4

Billable assessment on this statement
$126,575.00
Tax rate on this statement
12.4390%

DOF tax-purpose market value on this statement: $287,414.00.

Read official DOF tax bill ↗
How we calculate your annual taxes:
Billable assessed value: $126,575.00
times the current tax rate: x 12.4390%
Annual property tax: $15,744.68
$28,549.00/yr · $2,379.08/mo equivalentCondo unit 5 · BBL 3011381205

FY2026–27 · DOF statement 2026-08-15 · 684 DEAN ST. APT 5

Billable assessment on this statement
$229,512.00
Tax rate on this statement
12.4390%

DOF tax-purpose market value on this statement: $521,160.00.

Read official DOF tax bill ↗
How we calculate your annual taxes:
Billable assessed value: $229,512.00
times the current tax rate: x 12.4390%
Annual property tax: $28,549.00

HOA, common charges and maintenance require documented building or unit evidence. Sales and DOB records do not establish these amounts. A zero property-tax bill does not establish zero PILOT or other ownership charges. Bills may change with tax rates or benefits; monthly figures are annual equivalents.

Look up this tax lot at DOF ↗

Public building financial filings

NY Attorney General offering plans and amendments can document budgets, financial statements, reserves and sponsor obligations. These records cover the development, including properties without active listings.

684 DEAN STREET CONDOMINIUM (THE)CD240304 · 684 DEAN STREET, BROOKLYN

Latest collected amendment 2 · submitted 2026-04-09 · ACCEPTED

Assessment and resale evidence coverage

Assessments & charge increases: Source passages collected; a current fee amount is not established.

Resale fees & restrictions: No supported amount or rule collected. Unknown, not zero.

Current board-approved fees, assessments and resale conditions may require building documents beyond public filings.

Debt, reserves, assessments, lease & resale disclosures · CD240304_684 Dean Street Condominium (The)_Offering Plan.pdf
Building debt & maturity · 3 source passages

PDF page 17 · effective period must be checked in the document

such Purchaser’s loan amount, and the assignment of the severed portion to Purchaser’s lender and the consolidation of such severed portion of the mortgage indebtedness encumbering the Property with Purchaser’s mortgage. To the extent that the Purchaser is entitled to an exemption from the mortgage recording tax by reason of any prior mortgage against the Unit or the Property, including but not limited to Sponsor’s mortgage, the Purchaser shall pay to Sponsor at the Closing for such Unit the amount of any such exemption. The severance and assignment of a portion of the mortgage on the Property, as contemplated herein would not result in any additional risk or cost to the Purchaser; under no circumstance will this be the cause of Purchaser losing financing. Any severance/assignment transaction will be initiated only after financing has been procured by Purchaser. After Purchaser has obtained a commitment letter, Sponsor’s counsel will notify Purchaser to contact their len

PDF page 95 · effective period must be checked in the document

such Purchaser’s loan amount, and the assignment of the severed portion to Purchaser’s lender and the consolidation of such severed portion of the mortgage indebtedness encumbering the Property with Purchaser’s mortgage. To the extent that the Purchaser is entitled to an exemption from the mortgage recording tax by reason of any prior mortgage against the Unit or the Property, including but not limited to Sponsor’s mortgage, the Purchaser shall pay to Sponsor at the Closing for such Unit the amount of any such exemption. The severance and assignment of a portion of the mortgage on the Property, as contemplated herein would not result in any additional risk or cost to the Purchaser; under no circumstance will this be the cause of Purchaser losing financing. Any severance/assignment transaction will be initiated only after financing has been procured by Purchaser. After Purchaser has obtained a commitment letter, Sponsor’s counsel will notify Purchaser to contact their lende

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equest of Sponsor, Purchaser shall fully cooperate with Sponsor in all respects in connection with the severance and assignment of a portion of the mortgage indebtedness encumbering the Property in an amount not to exceed such Purchaser’s loan amount, and the assignment of the severed portion to Purchaser’s lender and the consolidation of such severed portion of the mortgage indebtedness encumbering the Property with Purchaser’s mortgage. To the extent that the Purchaser is entitled to an exemption from the mortgage recording tax by reason of any prior mortgage against the Unit or the Pr operty, including but not limited to Sponsor’s mortgage, the Purchaser shall pay to Sponsor at the Closing for such Unit the amount of any such exemption. The severance and assignment of a portion of the mortgage on the Property, as contemplated herein would not result in any additional risk or cost to the Purchaser; under no circumstance will this be the cause of Purchaser losing financing

Reserves & financial health · 24 source passages

PDF page 3 · effective period must be checked in the document

16 COUNSEL ’S TAX OPINION .................................................................................................................... 118 WORKING CAPITAL FUND .................................................................................................................... 122 RESERVE FUND .................................................................................................................................... 123

PDF page 16 · effective period must be checked in the document

section “Unit Closing Costs and Adjustments” set forth in Part I of the Offering Plan. 28. Purchasers shall make a contribution at Closing to the Working Capital Fund and Reserve Fund of the Condominium, payable to the Board of Managers, each in the sum of one months’ common charges then in effect for the Unit, as the same may be amended from time to time. Except for the initial contribution by Purchasers, the Working Capital Fund and Reserve Fund is funded through Common Charges. See the section “Unit Closing Costs and Adjustments”

PDF page 18 · effective period must be checked in the document

xiv not limited to, insurance premiums and any reserve fund payments. Such expenses shall not include individual U nit Owner expenses such as real estate taxes, utility charges, etc. Upon commencement of collection of Common Charges, there will not be an assessment for any item in the approved budget for the Condominium. Regardless of the delay in collection of Common Charges, Sponsor shall remain obligated to update the budget for the Condominium, and, if Sponsor controls the B oard of Managers, to provide certi fied financial statements for the Condominium , as required by Department of Law governing regulations. In the event Sponsor elects to delay the collection of Common Charges, Sponsor shall disclose such fact in the closing notice or statement to Purchasers. Thereafter, Sponsor shall also disclose such fact in the post-closing amendment to the Offering Plan as a benefit to subsequent purchasers. Such amendment shall also disclose the anticipated period of delay. Prio

PDF page 19 · effective period must be checked in the document

h is based on a fully operational building. The Board of Managers may allocate surplus funds to a special purpose fund, retain surplus funds as the Working Capital Fund, or refund Common Charges. Sponsor reserves the right to use its majority vote on the Board of Managers to cause a refund to be issued to Unit Owners. If the actual expenses of operating the Condominium are less than the projected expenses set forth in the budget for the First Year of Operations then, to the extent such excess was paid by such Unit Owner, the difference between the actual expenses and the full common charges will be refunded to all Unit Owners (including the Sponsor) on a pro- rated basis in the form of either a credi t against future common charges or as a cash reimbursement to the extent that the Unit Owner (including the Sponsor ) has sold the Unit prior to the receipt of the full credit. Sponsor makes no warranty or representation that the operating expenses during this period will be l

PDF page 42 · effective period must be checked in the document

t II of the Offering Plan. Purchase Price: The purchase price for a Unit. Purchaser: A purchaser of a Unit pursuant to a Purchase Agreement. Reserve Fund: A fund established for the Condominium for major capital expenditures such as the renewal or replacement of building components or systems or the remedy of major building defects. Residential Unit: Any areas of the Building designated as such on the Floor Plans, and intended to be used for residential purposes, together with its percentage of Common Interest. Residential Unit Owner: The owner of a Residential Unit. Rules and Regulations: The rules and regulations of the Condominium made in accordance with the By-Laws. The rules and regulations, which will apply unless and until amended by the Board of Managers, are set forth as an addendum to the By-Laws in Part II. Schedule A: The section of Part I of the Offering Plan “Schedule of Purchase Prices and Other Financial Details For The First Full Year of

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Successor Sponsor, other than any Unit purchased by and for the use of Sponsor or Successor Sponsor, until such time as the same have been sold. Working Capital Fund: A fund held and used for working capital, closing costs and adjustments, unanticipated increases in budgeted or additional Common Expenses, capital repairs or replacement or for such other appropriate purposes as will be determined by the Board of Managers. ZLDA: A zoning lot development agreement. 11

PDF page 45 · effective period must be checked in the document

h is based on a fully operational building. The Board of Managers may allocate surplus funds to a special purpose fund, retain surplus funds as the Working Capital Fund, or refund Common Charges. Sponsor reserves the right to use its majority vote on the Board of Managers to cause a refund to be issued to Unit Owners. If the actual expenses of operating the Condominium are less than the projected expenses set forth in the budget for the First Year of Operations then, to the extent such excess was paid by such Unit Owner, the difference between the actual expenses and the full common charges will be refunded to all Unit Owners (including the Sponsor) on a pro - rated basis in the form of either a credit against future common charges or as a cash reimbursement to the extent that the Unit Owner (including the Sponsor ) has sold the Unit prior to the receipt of the full credit. Sponsor makes no warranty or representation that the operating expenses during this period will be le

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$ SERVICE CONTRACTS (7) 16,000.00$ INSURANCE (8) 5,034.00$ MANAGEMENT FEE (9) - $ LEGAL AND AUDIT FEES (10) 3,800.00$ RESERVE FUND (11) 6,646.00$ TOTAL OPERATING EXPENSES 66,448.00$ Amounts are projected on the assumption that the First Year of Condominium Operation will be the year from July 1, 2025 to June 30, 2026. The actual First Year of Condominium Operation may begin earlier or later than that year. In the event the actual or anticipated commencement date of the First Year of Condominium Operation is to be delayed by six (6) months or more, Sponsor will amend the Plan to include a revised budget with current projections. If the amended budget exceeds this projected budget by twenty-five percent (25%) or more, Sponsor will offer all Purchasers the right to rescind their Purchase Agreements within not less than fifteen (15) days after the presentation date of the amendment containing such revised budget, and any Purchasers electing

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n estimate received from Russell B. Blank, CPA, One Hollow Lane, Suite 307, Lake Success, NY 11042. 11. Reserve A separate bank account for a reserve fund is being established; Section 2.6 of the Bylaws authorizes the Board of Managers to establish a reserve fund for the Condominium for major capital expenditures such as the renewal or replacement of building components or systems or the remedy of major building defects (the “Reserve Fund”). Purchaser s shall make a contribution at Closing to the Working Capital Fund and Reserve Fund of the Condominium, payable to the Board of Managers, each in the sum of one months’ common charges then in effect for the Unit, as the same may be amended from time to time. Except for the initial contribution by Purchasers, the Working Capital Fund and Reserve Fund is funded through Common Charges. The budgeted figure does not include these initial contributions. The Board of Managers, in its discretion, and subject to certain restrict

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nal Fees Purchasers shall have sole responsibility for payment of all professionals, including attorney(s), employed or retained by Purchaser. Working Capital and Reserve Fund Contribution Purchasers shall make a contribution at Closing to the Working Capital Fund and Reserve Fund of the Condominium, payable to the Board of Managers, each in the sum of one months’ common charges then in effect for the Unit, as the same may be amended from time to time. Except for the initial contribution by Purchasers, the Working Capital Fund and Reserve Fund is funded through Common Charges. Example of Typical Closing Costs The following is a numerical example of all closing costs based on the presumptions set forth below and assuming current rates and charges: Assuming that a Purchaser closes timely and incurs no penalties under the Purchase Agreement, the closing costs for a Unit with a Purchase Price of $3, 250,000.00 and assuming a mortgage of $2,925,000.00 will be ap

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Working Capital Fund $ 1,528.51 Reserve Fund $ 1,528.51 First Month’s Common Charges: $ 1,528.51 Sponsor’s Attorney’s Closing Fee: $ 3,000.00 Sponsor’s Attorney’s Purchaser Financing Fee: $ 350.00 ACRIS Preparation Fee: $ 250.00 Total Estimated Closing Costs: $ 199,138.07 The entire contents of this section “Unit Closing Costs and Adjustments” as the same may be revised or amended shall be deemed incorporated in the Purchase Agreement for each Unit. 67

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ng any such period of delay, the Sponsor will timely pay all expenses of the Condominium, including, but not limited to, insurance premiums and any reserve fund payments. Such expenses shall not include individual U nit Owner expenses such as real estate taxes, utility charges, etc. Upon commencement of collection of Common Charges, there will not be an assessment for any item in the approved budget for the Condominium. Regardless of the delay in collection of Common Charges, Sponsor shall remain obligated to update the budget for the Condominium , and, if Sponsor controls the Board of Managers, to provide certified financial statements for the Condominium, as required by Department of Law governing regulations. In the event Sponsor elects to delay the collection of Common Charges, Sponsor shall disclose such fact in the closing notice or statement to Purchasers. Thereafter, Sponsor shall also disclose such fact in the post - closing amendment to the Offering Plan as a benefi

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et of the condominium. No refund may be given unless all expenses of the condominium are paid, including but not limited to, insurance premiums and reserve funds. During the budget year following a year for which a refund was effectuated, no special assessment or increase in common charges shall be instituted to pay for any item which was set forth in the previous year’s budget and which was refunded to unit owners as per the foregoing. Sponsor shall remain obligated to update the budget for the Con dominium as required by Department of Law governing regulations. Casualty Insurance Sponsor shall procure fire and casualty insurance, as set forth in Schedule B, pursuant to an agreed amount replacement value policy or in an amount sufficient to avoid co- insurance, as reflected in Schedule B. Such insurance will provide that each Unit Owner is an additional insured and that there will be no cancellation without thirty (30) days’ notice to the Board of Managers and Unit Own

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rms and conditions as the Board of Managers will agree to provide for major and minor maintenance, repairs, additions, improvements, replacements, working capital, bad debts and unpaid Common Expenses, insurance, depreciation, obsolescence and similar purposes (the repayment of any and all such debt may be secured and paid as provided in §339-jj of the New York Real Property Law). Members of the Board of Managers will have no liability to the Unit Owners or third parties for errors of judgment, negligence, or otherwise, except for errors constituting willful misconduct or bad faith. The Unit Owners will severally indemnify the members of the Board of Managers against any liability or claims except those arising out of their bad faith or willful misconduct, but the liability of any Unit Owner on account of such indemnification will be limited to such proportionate share thereof as the Common Interest of such Uni t Owner b ears to the aggregate Common Interest of all Unit

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Managers does exercise its right of first refusal with respect to the sale of a Residential Unit, the acquisition of the Unit may be made from the working capital and Common Charges, or, if such funds are insufficient, the Board of Managers may assess each Residential Unit Owner, other than the offering Unit Owner, in proportion to each Residential Unit Owner’s percentage of Common Interest, or may borrow money to finance such acquisition. The sole security which may be given for any funds so borrowed is the Unit to be acquired. The Board of Managers may also assess each Residential Unit Owner, as provided above, for Common Charges for the Unit, or the rent due pursuant to the Lease, and for the cost of maintenance and repairs to such Unit. Neither the Board of Managers nor any Residential Unit Owner shall be entitled to cast any votes attributable to such Residential Unit. Notwithstanding the above, the right of first refusal held by the Board of Managers shall not a

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ts, water, audit and legal expenses and reserves for capital expenditures, may include, in the discretion of the Board of Managers, other reserves, working capital and other sums necessary to carry on the affairs of the Condominium. The Common Charges will not include maintenance, repairs or decoration of any Units or portions thereof (except for structural repairs and Units acquired by the Board of Managers ), payments required pursuant to the terms of any Unit Owner’s mortgage, or real estate taxes covering the individual Units. The liability of each Unit Owner for the payment of the Common Charges thereafter assessed or becoming due against their other Unit, shall terminate upon a permissible sale, transfer or other conveyance of such Unit together with the appurtenant interest in the Common Elements made by him or her in accordance with the applicable provisions of the By-Laws. In addition, any Unit Owner may, subject to the terms and conditions specified in the By

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ng any such period of delay, the Sponsor will timely pay all expenses of the Condominium, including, but not limited to, insurance premiums and any reserve fund payments. Such expenses shall not include individual U nit Owner expenses such as real estate taxes, utility charges, etc. Upon commencement of collection of Common Charges, there will not be an assessment for any item in the approved budget for the Condominium. Regardless of the delay in collection of Common Charges, Sponsor shall remain obligated to update the budget for the Condominium , and, if Sponsor controls the Board of Managers, to provide certified financial statements for the Condominium, as required by Department of Law governing regulations. In the event Sponsor elects to delay the collection of Common Charges, Sponsor shall disclose such fact in the closing notice or statement to Purchasers. Thereafter, Sponsor shall also disclose such fact in the post - closing amendment to the Offering Plan as a benefi

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ncome is taxable. Examples of income which is not exempt function income are common charges paid by owners of commercial units, interest earned on reserve funds, amounts received from persons who are not members of the Condominium management association, amounts received for work done on privately owned property which is not Condominium management association property, and amounts received from members for special use of the Condominium management a ssociation’s facilities, the use of which is not available to all members as a result of having paid the dues, fees, or assessments required to be paid by all members. If the Condominium management association fails to qualify for or properly elect treatment under Code Section 528 for a taxable year, it may be subject to federal income taxation. You have advised me that you anticipate that greater than eighty-five percent (85%) of the square footage of the project will be used for residential purposes. Our review of the do

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WORKING CAPITAL FUND The Purchaser of each Unit shall be required to make a contribution at the Closing to the working capital fund of the Condominium (the “Working Capital Fund”) in an amount equal to one (1) times the monthly Common Charges due with respect to such Unit as of the Closing. Sponsor will not be obligated to make any contributions to the Working Capital Fund, except to the extent it is funded by payment of Common Charges. The Working Capital Fund will be held and used for working capital, closing costs and adjust ments, unanticipated increases in budgeted or additional Common Expenses, capital repairs or replacement or for such other appropriate purposes as will be determined by the Board of Managers. While Sponsor controls the Board of Managers, the Working Capital Fund will not be used to reduce estimated Common Charges. The Board of Managers will be able to utilize the money in the Working Capital Fund at any time and accordingly, no representation or

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RESERVE FUND A separate bank account for a reserve fund is being established; Section 2.6 of the Bylaws authorizes the Board of Managers to establish a reserve fund for the Condominium for major capital expenditures such as the renewal or replacement of building components or systems or the remedy of major building defects (the “Reserve Fund”). The Purchaser of each Unit shall be required to make a contribution at the Closing to the Reserve Fund in an amount equal to one (1) times the monthly Common Charges due with respect to such Unit as of the Closing. The Reserve Fund is funded through Common Charges ; the exact amount of the Reserve Fund cannot be determined as it depends on the timing of when each Unit closes, however $6,646 is budgeted to accrue by the end of the First Year of Operation. The Board of Managers, in its discretion, may decide in future years to increase or decrease the reserve fund line item in the Condominium’s annual budget or issue special as

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s section of the Offering Plan, whether or not such costs are set forth in this Agreement. 9.5 Purchaser shall make a contribution at Closing to the Working Capital Fund and Reserve Fund of the Condominium, payable to the Board of Managers, each in the sum of one months’ common charges then in effect for the Unit, as the same may be amended from time to time. 9.6 Purchaser shall pay to the Board of Managers the Common Charges for the Unit for the first full month following the month in which title closes. 9.7 Purchaser shall pay the Real Estate Transfer Tax due to the State of New York (the so- called “deed stamps” and, if applicable, the so -called “mansion tax”), the Real Property Transfer Tax due to the City of New York and any other real property transfer tax due to the City or State of New York. Purchaser agrees to indemnify and hold Sponsor harmless from and against any and all liabilities and expenses (including, without limitation, reasonable legal fees and disburs

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in the By -Laws, to incur debt on behalf of Unit Owners to provide for major and minor maintenance, repairs, additions, improvements, replacements, working capital, bad debts and unpaid Common Expenses, insurance, depreciation, obsolescence, and similar purposes in connection with the operation, care, upkeep, and maintenance of the Common Elements. The repayment of any and all such debt may be secured and paid as provided in §339-jj of the New York Real Property Law. ARTICLE 31 POWER OF ATTORNEY 31.1. Each Unit Owner shall grant to the Board of Managers an irrevocable limited power of attorney, coupled with an interest (in such form and content as the Board of Managers shall determine) following due authorization (if required) from the Unit Owners (a) to acquire or lease any Unit, together with its Appurtenant Interest (as defined hereinafter) whose owner desires to sell, convey, transfer, assign, lease or surrender the same, or which becomes the subject of a foreclos

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be furnished to the Board of Managers; (p) To collect funds from Unit Owners and accumulate reserves for capital replacements to the Units (the "Reserve Fund"). The Reserve Fund, if any, shall be used for the periodic maintenance, repair and replacement of the Common Elements; (q) To collect monthly escrows from Unit Owners with their Common Charges for the payment of real estate taxes attributable to individual Units based upon the estimated tax bill for the entire Property a t the then current tax rate until all of the Units are separately assessed, and deposit the same in a tax escrow account established by Declarant pursuant to an offering plan filed with the New York State Department of Law; (r) To pay real estate taxes attributable to individual and separately assessed Units and assess such amounts to such Unit Owners as Common Charges or a Special Assessment; (s) To establish, enforce, amend and otherwise modify Rules and Regulations relating to the operat

PDF page 302 · effective period must be checked in the document

the Board of Managers does exercise its right of first refusal with respect to the sale of a Unit, the acquisition of the Unit may be made from the working capital and Common Charges, or, if such funds are insufficient, the Board of Managers may assess each Unit Owner, other than the offering Unit Owner, in proportion to each Unit Owner’s percentage of Common Interest, or may borrow money to finance such acquisition. The sole security which may be given for any funds so borrowed is the Unit to be acquired. The Board of Managers may also assess each Unit Owner, as provided above, for Common Charges for the Unit, or the rent due pursuant to the Lease, and for the cost of maintenance and repairs to such Unit. Neither the Board of Managers nor any Unit Owner shall be entitled to cast any votes attributable to such Unit. (f) Notwithstanding the above, the right of first refusal held by the Board of Managers shall not adversely impact the rights of a mortgagee or its assignee

Assessments & charge increases · 13 source passages

PDF page 19 · effective period must be checked in the document

including but not limited to, insurance premiums and reserve funds. During the budget year following a year for which a refund was effectuated, no special assessment or increase in common charges shall be instituted to pay for any item which was set forth in the previous year’s budget and which was refunded to unit owners as per the foregoing. Sponsor shall remain obligated to update the budget for the Condominium as required by Department of Law governing regulations. See the section “Rights and Obligations of the Sponsor” set forth in Part I of the Offering Plan.

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onsor sells and conveys those Units. If any Unit Owner fails to pay a Unit’s pro rata share of real estate taxes when due, by Common Charge billing, special assessment billing, or both, the Board of Managers will have a lien on such Unit for non-payment thereof, as if such charges were Common Charges. If the actual taxes due are lower than the amount collected and held in escrow, then the Board of Managers shall pay the Unit Owners their proportionate share of any excess. At such time that the individual Units have been separately assessed, Unit Owners shall make a payment directly to the New York City Department of Finance no later than the due date for such real estate tax payment. Unit Owners shall notify the Board of Managers that the individual Units have been separately assessed and any sum collect ed and held in escrow not paid toward real estate taxes shall be reimbursed to the Unit Owner or Sponsor who advanced same. See the section “Real Estate Taxes” set for

PDF page 45 · effective period must be checked in the document

including but not limited to, insurance premiums and reserve funds. During the budget year following a year for which a refund was effectuated, no special assessment or increase in common charges shall be instituted to pay for any item which was set forth in the previous year’s budget and which was refunded to unit owners as per the foregoing. Sponsor shall remain obligated to update the budget for the Condominium as required by Department of Law governing regulations. Limited Common Elements are Common Elements existing for the sole use and enjoyment of certain Unit Owners to the exclusion of all other Unit Owners. Limited Common Elements include but are not limited to any facilities (pipes, shut -off valves, wires, lines, conduits) that exclusively serve a Unit that are located behind its boundary walls or within its boundary walls but not readily accessible without damage to such boundar y walls, balconies, terraces, or yards 13

PDF page 97 · effective period must be checked in the document

onsor sells and conveys those Units. If any Unit Owner fails to pay a Unit’s pro rata share of real estate taxes when due, by Common Charge billing, special assessment billing, or both, the Board of Managers will have a lien on such Unit for non-payment thereof, as if such charges were Common Charges. If the actual taxes due are lower than the amount collected and held in escrow, then the Board of Managers shall pay the Unit Owners their proportionate share of any excess. At such time that the individual Units have been separately assessed, Unit Owners shall make a payment directly to the New York City Department of Finance no later than the due date for such real estate tax payment. Unit Owners shall notify the Board of Managers that the individual Units have been separately assessed and any sum collected and held in escrow not paid toward real estate taxes shall be reimbursed to the Unit Owner or Sponsor who advanced same. Until the Units have been separately assessed,

PDF page 101 · effective period must be checked in the document

lidated Laws of the State of New York, General Business Law, Volume 19, page 160. Operating Expenses Sponsor agrees to pay all Common Charges, special assessments and real estate taxes with respect to all Unsold Units imposed by Board of Managers in accordance with this Offering Plan. Sponsor represents that it has the financial resources to meet its obligations with respect to Unsold Units. Sponsor expects to fund its financial obligations to the Condominium from the income from projected sales and if necessary, from the personal financial assets of Sponsor’s principal. Except as specifically set forth herein, no bond or other security has been furnished to secure Sponsor’s obligations hereunder, including, but not limited to, Sponsor’s obligations to obtain a final 69

PDF page 103 · effective period must be checked in the document

including but not limited to, insurance premiums and reserve funds. During the budget year following a year for which a refund was effectuated, no special assessment or increase in common charges shall be instituted to pay for any item which was set forth in the previous year’s budget and which was refunded to unit owners as per the foregoing. Sponsor shall remain obligated to update the budget for the Con dominium as required by Department of Law governing regulations. Casualty Insurance Sponsor shall procure fire and casualty insurance, as set forth in Schedule B, pursuant to an agreed amount replacement value policy or in an amount sufficient to avoid co- insurance, as reflected in Schedule B. Such insurance will provide that each Unit Owner is an additional insured and that there will be no cancellation without thirty (30) days’ notice to the Board of Managers and Unit Owners. The insurance policies will also contain waivers of subrogation, waivers of invalidity du

PDF page 144 · effective period must be checked in the document

onsor sells and conveys those Units. If any Unit Owner fails to pay a Unit’s pro rata share of real estate taxes when due, by Common Charge billing, special assessment billing, or both, the Board of Managers will have a lien on such Unit for non-payment thereof, as if such charges were Common Charges. If the actual taxes due are lower than the amount collected and held in escrow, then the Board of Managers shall pay the Unit Owners their proportionate share of any excess. At such time that the individual Units have been separately assessed, Unit Owners shall make a payment directly to the New York City Department of Finance no later than the due date for such real estate tax payment. Unit Owners shall notify the Board of Managers that the individual Units have been separately assessed and any sum collected and held in escrow not paid toward real estate taxes shall be reimbursed to the Unit Owner or Sponsor who advanced same. Prospective Purchasers are advised to read

PDF page 155 · effective period must be checked in the document

gers, in its discretion, may decide in future years to increase or decrease the reserve fund line item in the Condominium’s annual budget or issue special assessments to finance needed capital expenditures. While the Sponsor is in control of the Board of Ma nagers, Sponsor will not use Reserve Fund monies to reduce common charges. Since the Building is being newly constructed, it is anticipated that the reserve fund as it accumulates will be sufficient to pay for the replacement of any capital items likely to be needed within the first five (5) years of Condominium operation. Neither the Department of Law nor any government agency has passed upon the adequacy of the Reserve Fund. No representation or warranty is made that the Reserve Fund will be, or is intended to be, adequate to cover current or future expenses, for the first or any subsequent year of Condominium Operation. 123

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r at the time specified by the Unit Owner, and confirmation of all payments made to that date and a statement as to the monthly Comm on Charges and special assessments payable following a closing; (c) confirmation of the then current budget of the Condominium and the amounts payable by the applicable Unit Owner, and an agreement that the calculation of payments due from the Unit Owner or services provided to the Unit Owner will not be changed without its consent; 241

PDF page 282 · effective period must be checked in the document

arges and assessments collected, to maintain, care for and preserve the Common Elements, and the Common Elements. In no event shall Common Charges, special assessments or other funds received by the Board of Managers in connection with repairs of the Common Elements to be utilized to defray any expenses other than those related to the maintenance, repair and preservation of the Common Elements; (c) To make repairs, restore or alter any Units or the Common Elements after damage or destruction by fire or other casualty or as a result of condemnation or eminent domain proceedings; (d) To exercise the easements and access rights granted to the Board of Managers in the Declaration when necessary and with as little inconvenience to the Unit Owner as possible in connection with the maintenance, care and preservation of the property, including emergency repairs at all times whether or not the Unit Owner is present, provided that such utility or other easements shall not, to

PDF page 284 · effective period must be checked in the document

To pay real estate taxes attributable to individual and separately assessed Units and assess such amounts to such Unit Owners as Common Charges or a Special Assessment; (s) To establish, enforce, amend and otherwise modify Rules and Regulations relating to the operation of the Condominium from time to time, and such Rules and Regulations, and any amendments thereto, shall be binding upon the Unit Owners thirty (30) days after the date the Board of Managers has approved them in writing and delivered a copy of the same to each Unit Owner. Such Rules and Regulations, and any amendments thereto, shall be applied uniformly to all Unit Owners and shall not be discriminatory; and (t) To levy fines against Unit Owners for violations of the Declaration, By-Laws, or Rules and Regulations governing the operation and use of the Property. 2.7. Resignation and Removal of the Board of Managers. 2.7.1. Any m ember of the Board of Managers may resign at any time by written notice

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the amount of and assess Common Charges, the Board of Managers shall have the right, subject to the strictures set forth in these By- Laws, to levy special assessments (“Special Assessments”) to meet the Common Expenses. The Board of Managers shall give each Unit Owner not less than ten (10) days’ written notice prior to the date upon which the Board of Managers shall meet to discuss levying Special Assessments, with reasonable detail of the nature and purpose of the Special Assessment. Special Assessment s shall be based on Common Interest or the proportion of expenses and charges fairly attributable to Units, based upon estimated usage of particular services, or based upon special or exclusive use or availability or exclusive control of particular Common Elements by particular Unit Owners. Special Assessments may be payable either in one lum p sum or in installments, as the Board of Managers shall determine, provided, however, that the Board of Managers shall give each Uni

PDF page 296 · effective period must be checked in the document

and maintained a cash deposit account to be known as the "Operating Account" into which shall be deposited the operating portion of all monthly and special assessments as fixed and determined for all Units. Disbursements from s aid account shall be for the general needs of the operation including, but not limited to, wages, repairs, betterments, maintenance and other operating expenses of the Common Elements and for the purchase, lease, sale or other expenses resulting from the purchase or lease of Units. 9.8. Other Accounts . The Board of Managers shall maintain any other accounts it shall deem necessary to carry out its purposes. ARTICLE 10 INSURANCE AND INSURANCE TRUSTEE 10.1. Insurance to be Carried by the Board of Managers. Not later than the date the first Unit is conveyed, the Board of Managers shall obtain, and maintain to the extent obtainable, all risk or fire insurance with extended coverage, loss of business, income/extra expense, boiler and machinery, in

Debt, reserves, assessments, lease & resale disclosures · CD240304_684 Dean Street Condominium (The)_Amendment 2.pdf
Reserves & financial health · 1 source passages

PDF page 2 · effective period must be checked in the document

E. As of the date of this submission to the Department of Law, the amount held in the Working Capital Fund was $2,537.47 and the amount held in the Reserve Fund was $6,016.90. The Working Capital Fund and the Reserve Fund are being held in separate accounts at Chase Bank located at 401 Flatbush Ave, Brooklyn, NY 11238. F. As of the submission date of this Amendment to the Department of Law only U nit 2 and Unit 3 are unsold. G. The members of the Board of Managers are: - Sam Zima – Principal of Sponsor - Farin Farvid – Principal of Sponsor - Elham Amini – Principal’s Designee The address for all members of the Board of Managers is 200 Vesey Street, 24th Floor , New York, NY 10281. H. Sponsor reserves the right to control the Board of Managers for a period of time until the earlier to occur of (a) thirty (30) days after the date by which one hundred percent (100%) of the Units have been conveyed to Purchasers; or (b) five (5) years afte r the First Closing (the “

Cash is not necessarily a reserve balance. Debt amounts retain their reporting dates and collateral; a recorded mortgage amount is not a current outstanding balance. Disclosed conditions and historical projections do not establish today’s assessment or resale rules.

Amendment 2 · 2026-04-09

Sponsor financial disclosure

Filed contents

90; REAL ESTATE TAXES UPDATED; TEMPORARY CERTIFICATE OF OCCUPANCY; EXPERT LETTER / AMOUNT ESCROWED FOR PCO $5,000; SPONSOR-CONTROLLED BOARD; SCHEDULE A - NEW; (6)

Read captured financial disclosures · CD240304_684 Dean Street Condominium (The)_Amendment 2.pdf

PDF page 2

D. As of the date of this submission, real estate tax assessments for all Units have been  
separately apportioned.   
 
E. As of the date of this submission to the Department of Law, the amount held in the Working 
Capital Fund was $2,537.47 and the amount held in the Reserve Fund was $6,016.90. The 
Working Capital Fund and the Reserve Fund are being held in separate accounts at Chase 
Bank located at 401 Flatbush Ave, Brooklyn, NY 11238.  
 
F. As of the submission date of this Amendment to the Department of Law only U nit 2 and 
Unit 3 are unsold.  
 
G. The members of the Board of Managers are: 
- Sam Zima – Principal of Sponsor 
- Farin Farvid – Principal of Sponsor 
- Elham Amini – Principal’s Designee 
The address for all members of the Board of Managers is 200 Vesey Street, 24th Floor , 
New York, NY 10281. 
 
H. Sponsor reserves the right to control the Board of Managers for a period of time until the 
earlier to occur of (a) thirty (30) days after the date by which one hundred percent (100%) 
of the Units have been conveyed to Purchasers; or (b) five (5) years afte r the First Closing 
(the “Sponsor Control Period”). Sponsor reserves the right to relinquish control of the Board 
of Managers prior to the expiration of the Sponsor Control Period. However, as long as 
Sponsor owns a Unit, Sponsor will be entitled to appoint one (1) member of the Board of 
Managers and shall be entitled to cast one vote for each .0001% of Common Interest 
attributable to their Unit(s). In the event that there is a Successor Sponsor and Sponsor still 
owns a Unit, only Sponsor may appoint one (1) Residential member of the Board of 
Managers.  
 
I. The first meeting of Unit Owners has not yet occurred. Pursuant to the terms of the Plan, 
the first meeting of Unit Owners will occur no later than one (1) year from the date of the 
First Unit Closing.  
 
2. REAL ESTATE PROPERTY TAXES 
 
 The property taxes have been updated in the Schedule A annexed to this Amendment as 
subsequently described herein. Purchasers should note that the figures in the Schedule A, including 
certain columns showing the updated property tax projections, are solel y for the 2026/2027 tax 
year that runs from July 1, 2026 to June 30, 2027 and may not reflect a projection of the 2027/2028 
tax year and beyond, which can, at the determination of DOF, increase.  

PDF page 3

 
 Every January, the New York City Department of Finance mails property owners a 
tentative Notice of Property Value. Every May, the New York City Department of Finance issues 
a final assessment. Any statements regarding property taxes as it relates to this Building has been 
ascertained from the tentative Notice of Property Value Published by the New York City 
Department of Finance in January 2026 (the “NOPV”). Sponsor and Sponsor’s counsel have relied 
wholly on the NOPV to provide prospective purchasers the information related to the property 
taxes for the Building set forth herein and make no representation that the final assessment to be 
issued by New York City Department of Finance in May 2026 will remain unchanged from the 
NOPV issued in January 2026 and reflected on the Schedule A herein. Sponsor and Sponsor’s 
counsel are not property tax experts, have not independently verified the NOPV, and make no 
judgment as to its accuracy. Therefore, Purchasers are strongly urged to review the NOPV and to 
consult with their own tax counsel or expert regarding same. The NOPV for each Unit can be 
found on the New York City Department of Finance website and prospective Purchasers are urged 
to review the NOPV in full and consult their attorney or own tax expert regarding same.  
 
The Schedule A attached hereto and made apart hereof as Exhibit D reflects the updated 
projected taxes for each Unit. 
 
3. EXTENSION OF THE TERM OF THE PLAN 
 
            The Plan is hereby extended by six (6) months from the date of this Amendment.  
 
4. DEFINITIONS 
 
 Any capitalized terms that are not defined herein shall have the same meaning ascribed to 
them in the Plan. 
 
5. ALL MATERIAL CHANGES DISCLOSED    
 
 Except as otherwise amended by this Amendment, the Plan remains unchanged. 
 
 
684 DEAN PARTNERS LLC  
SPONSOR OF THE 684 DEAN STREET 
CONDOMINIUM 
 

3 documents reported in the public index. Some documents may require a records request. Collected 10/10/2026.

Open official plan & financial documents ↗

Match: exact building address and borough. Historical budgets, sponsor-wide charges and offering prices do not establish this apartment’s current maintenance, common charges, assessment or resale value.

Search the official NYAG offering-plan database ↗

Tax-benefit schedules, statement balances, penalties and declared capital work cover the identified tax lot. Condo billing-lot evidence is shown separately from apartment evidence.

DOB ECB penalties & reported balancesTax lot 3011387503 · common condo billing lot

Penalties, energy & capital work

Reported itemValuePeriod & scope
ECB reported balance due · 39529725K
Evidence

{"ecb_violation_number": "39529725K", "issue_date": "20240617", "ecb_violation_status": "RESOLVE", "hearing_status": null, "violation_description": "BC 3301.13.5 FAILURE TO PROVIDE ALTERNATE CONSTRUCTION SUPERINTENDENT. AT TIME OF INSPECTION ON AN ACTIVE JOBSITE, NO SUPERINTENDENT PRESENT ON SITE, I ASKED IF THERE WAS AN ALTERNATE CONSTRUCTION SUPERINTENDEN", "penality_imposed": "5000", "amount_paid": "0", "balance_due": "5000"}

Separate dated balance; do not add to annual costs

Open official source ↗
$5,000.00As of 2026-10-09
Source reported · exact tax lot
ECB penalty imposed · 39529725K
Evidence

{"ecb_violation_number": "39529725K", "issue_date": "20240617", "ecb_violation_status": "RESOLVE", "hearing_status": null, "violation_description": "BC 3301.13.5 FAILURE TO PROVIDE ALTERNATE CONSTRUCTION SUPERINTENDENT. AT TIME OF INSPECTION ON AN ACTIVE JOBSITE, NO SUPERINTENDENT PRESENT ON SITE, I ASKED IF THERE WAS AN ALTERNATE CONSTRUCTION SUPERINTENDEN", "penality_imposed": "5000", "amount_paid": "0", "balance_due": "5000"}

Separate dated balance; do not add to annual costs

Open official source ↗
$5,000.00As of 2026-10-09
Source reported · exact tax lot
ECB amount paid · 39529725K
Evidence

{"ecb_violation_number": "39529725K", "issue_date": "20240617", "ecb_violation_status": "RESOLVE", "hearing_status": null, "violation_description": "BC 3301.13.5 FAILURE TO PROVIDE ALTERNATE CONSTRUCTION SUPERINTENDENT. AT TIME OF INSPECTION ON AN ACTIVE JOBSITE, NO SUPERINTENDENT PRESENT ON SITE, I ASKED IF THERE WAS AN ALTERNATE CONSTRUCTION SUPERINTENDEN", "penality_imposed": "5000", "amount_paid": "0", "balance_due": "5000"}

Separate dated balance; do not add to annual costs

Open official source ↗
$0.00As of 2026-10-09
Source reported · exact tax lot
ECB reported balance due · 39529714P
Evidence

{"ecb_violation_number": "39529714P", "issue_date": "20240617", "ecb_violation_status": "RESOLVE", "hearing_status": null, "violation_description": "AT TIME OF INSPECTION ON AN ACTIVE JOBSITE, NO SUPERINTENDENT PRESENT ON SITE, I ASKED IF THERE WAS AN ASSIGNED COMPETENT PERSON ON SITE AND NO COMPETENT PERSON ON THE JOBSITE. WORKER WITH 40HR SST WAS ON SITE", "penality_imposed": "10000", "amount_paid": "0", "balance_due": "10000"}

Separate dated balance; do not add to annual costs

Open official source ↗
$10,000.00As of 2026-10-09
Source reported · exact tax lot
ECB penalty imposed · 39529714P
Evidence

{"ecb_violation_number": "39529714P", "issue_date": "20240617", "ecb_violation_status": "RESOLVE", "hearing_status": null, "violation_description": "AT TIME OF INSPECTION ON AN ACTIVE JOBSITE, NO SUPERINTENDENT PRESENT ON SITE, I ASKED IF THERE WAS AN ASSIGNED COMPETENT PERSON ON SITE AND NO COMPETENT PERSON ON THE JOBSITE. WORKER WITH 40HR SST WAS ON SITE", "penality_imposed": "10000", "amount_paid": "0", "balance_due": "10000"}

Separate dated balance; do not add to annual costs

Open official source ↗
$10,000.00As of 2026-10-09
Source reported · exact tax lot
ECB amount paid · 39529714P
Evidence

{"ecb_violation_number": "39529714P", "issue_date": "20240617", "ecb_violation_status": "RESOLVE", "hearing_status": null, "violation_description": "AT TIME OF INSPECTION ON AN ACTIVE JOBSITE, NO SUPERINTENDENT PRESENT ON SITE, I ASKED IF THERE WAS AN ASSIGNED COMPETENT PERSON ON SITE AND NO COMPETENT PERSON ON THE JOBSITE. WORKER WITH 40HR SST WAS ON SITE", "penality_imposed": "10000", "amount_paid": "0", "balance_due": "10000"}

Separate dated balance; do not add to annual costs

Open official source ↗
$0.00As of 2026-10-09
Source reported · exact tax lot

Complete citywide export of source-reported positive ECB balances. Source amounts retain status; imposed, paid and balance totals overlap.

Balances retain the source’s reported status and observation date. An imposed penalty is not an additional amount to add to its balance due.

Source updated 2026-10-09 · collected 2026-10-09.

Open official source ↗
DOB declared construction workTax lot 3011387503 · common condo billing lot

Penalties, energy & capital work

Reported itemValuePeriod & scope
Declared construction estimate · B01246274-I1-GC#1
Evidence

APPLICATION FILED FOR A TEMPORARY USE PERMIT FOR 2 MODEL APARTMENTS PURSUANT TO SECTION AC 28-111 & BUILDINGS BULLETIN 2010-002. NO NEW CONSTRUCTION, CHANGE OF USE, EGRESS, OR OCCUPANCY IS PROPOSED. IN CONJUNCTION WITH NB #321598491.

Estimate; not an apartment assessment

Open official source ↗
$2,000.00As of 2025-06-30
Declared estimate · exact tax lot
Declared construction estimate · B00965841-S2-PMM#1
Evidence

TEMPORARY PLATFORM AT THE EDGE OF THE BUILDING. TO BE MOVED TO THE NEW LOCATION AFTER WATER-PROOFING IS INSTALLED. IN CONJUNCTION WITH NB #321598491.

Estimate; not an apartment assessment

Open official source ↗
$15,000.00As of 2024-07-05
Declared estimate · exact tax lot
Declared construction estimate · B01020252-I1-SF#1
Evidence

INSTALLATION OF TEMPORARY PIPE SCAFFOLD AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.

Estimate; not an apartment assessment

Open official source ↗
$1.00As of 2024-04-10
Declared estimate · exact tax lot
Declared construction estimate · B00965841-I1-PMM#1
Evidence

Application filed to install overhead protection for 680 Dean Street.

Estimate; not an apartment assessment

Open official source ↗
$2,503.50As of 2023-12-19
Declared estimate · exact tax lot
Declared construction estimate · B00546381-I1-SH#1
Evidence

INSTALLATION OF TEMPORARY SIDEWALK SHED AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.

Estimate; not an apartment assessment

Open official source ↗
$1.00As of 2021-11-17
Declared estimate · exact tax lot
Declared construction estimate · B00546417-I1-SF#1
Evidence

INSTALLATION OF TEMPORARY PIPE SCAFFOLD AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.

Estimate; not an apartment assessment

Open official source ↗
$1.00As of 2021-11-17
Declared estimate · exact tax lot

Up to 30 most recent distinct filings from the past five years; this is not a complete capital-work inventory.

Declared job estimates are not actual spending or approved assessments. Repeated permit rows for the same filing are counted once; separate job filings may still describe related work.

Source publication date not provided.

Open official source ↗
DOB declared construction workTax lot 3011387503 · common condo billing lot

Penalties, energy & capital work

Reported itemValuePeriod & scope
Declared construction estimate · B01246274-I1-GC#1
Evidence

APPLICATION FILED FOR A TEMPORARY USE PERMIT FOR 2 MODEL APARTMENTS PURSUANT TO SECTION AC 28-111 & BUILDINGS BULLETIN 2010-002. NO NEW CONSTRUCTION, CHANGE OF USE, EGRESS, OR OCCUPANCY IS PROPOSED. IN CONJUNCTION WITH NB #321598491.

Estimate; not an apartment assessment

Open official source ↗
$2,000.00As of 2025-06-30
Declared estimate · exact tax lot
Declared construction estimate · B00965841-S2-PMM#1
Evidence

TEMPORARY PLATFORM AT THE EDGE OF THE BUILDING. TO BE MOVED TO THE NEW LOCATION AFTER WATER-PROOFING IS INSTALLED. IN CONJUNCTION WITH NB #321598491.

Estimate; not an apartment assessment

Open official source ↗
$15,000.00As of 2024-07-05
Declared estimate · exact tax lot
Declared construction estimate · B01020252-I1-SF#1
Evidence

INSTALLATION OF TEMPORARY PIPE SCAFFOLD AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.

Estimate; not an apartment assessment

Open official source ↗
$1.00As of 2024-04-10
Declared estimate · exact tax lot
Declared construction estimate · B00965841-I1-PMM#1
Evidence

Application filed to install overhead protection for 680 Dean Street.

Estimate; not an apartment assessment

Open official source ↗
$2,503.50As of 2023-12-19
Declared estimate · exact tax lot
Declared construction estimate · B00546381-I1-SH#1
Evidence

INSTALLATION OF TEMPORARY SIDEWALK SHED AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.

Estimate; not an apartment assessment

Open official source ↗
$1.00As of 2021-11-17
Declared estimate · exact tax lot
Declared construction estimate · B00546417-I1-SF#1
Evidence

INSTALLATION OF TEMPORARY PIPE SCAFFOLD AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.

Estimate; not an apartment assessment

Open official source ↗
$1.00As of 2021-11-17
Declared estimate · exact tax lot

Up to 30 most recent distinct filings from the past five years; this is not a complete capital-work inventory.

Declared job estimates are not actual spending or approved assessments. Repeated permit rows for the same filing are counted once; separate job filings may still describe related work.

Source publication date not provided.

Open official source ↗
Model annual LL97 emissions exposure

Enter verified LL97 emissions and the applicable annual limit. LL84 location-based emissions above are a different reported metric and are not automatically used here.

Enter both assumptions to calculate exposure.

Before exemptions, adjustments, offsets or penalty mitigation. This scenario does not establish an issued fine or an apartment charge.

Official DOB penalty guidance ↗

Active sale listings (2)

AddressNeighborhoodPrice$/ft²SqftBeds/Bathsvs compDOMRiskScore
684 DEAN STREET #2
Brooklyn · built 2023
Prospect Heights$1.68M$1,4861,127 ft²2 bd · 2 ba-129
clean
0.1Source
684 DEAN STREET #3A
Brooklyn · built 2023
Prospect Heights$1.73M$1,5311,127 ft²2 bd · 2 ba-82
clean
0.1Source

Building activity

Open a record to read the full agency text.

Housing violations (HPD) 0

No records returned.

Work permits (DOB) 19

General ConstructionJun 30, 2025Signed-off

APPLICATION FILED FOR A TEMPORARY USE PERMIT FOR 2 MODEL APARTMENTS PURSUANT TO SECTION AC 28-111 & BUILDINGS BULLETIN 2010-002. NO NEW CONSTRUCTION, CHANGE OF USE, EGRESS, OR OCCUPANCY IS PROPOSED. IN CONJUNCTION WITH NB #321598491.

PE BUILDERS LLC

Issued Aug 11, 2025

DOB filing B01246274-I1-GC#1
Protection and Mechanical MethodsJul 5, 2024Signed-off

TEMPORARY PLATFORM AT THE EDGE OF THE BUILDING. TO BE MOVED TO THE NEW LOCATION AFTER WATER-PROOFING IS INSTALLED. IN CONJUNCTION WITH NB #321598491.

PARS ELITE CONSTRUCTION

Issued Jul 10, 2024

DOB filing B00965841-S2-PMM#1
Supported ScaffoldApr 10, 2024Signed-off

INSTALLATION OF TEMPORARY PIPE SCAFFOLD AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.

POWERS BRIDGING & SCAFFOL

Issued Apr 10, 2024

DOB filing B01020252-I1-SF#1
Show 16 more records
Protection and Mechanical MethodsDec 19, 2023Signed-off

Application filed to install overhead protection for 680 Dean Street.

PARS ELITE CONSTRUCTION

Issued Dec 20, 2023

DOB filing B00965841-I1-PMM#1
Supported ScaffoldNov 17, 2021Signed-off

INSTALLATION OF TEMPORARY PIPE SCAFFOLD AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.

POWERS BRIDGING & SCAFFOL

Issued Nov 17, 2021

DOB filing B00546417-I1-SF#1
Sidewalk ShedNov 17, 2021Signed-off

INSTALLATION OF TEMPORARY SIDEWALK SHED AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.

POWERS BRIDGING & SCAFFOL

Issued Nov 17, 2021

DOB filing B00546381-I1-SH#1
Sidewalk ShedNov 17, 2021Signed-off

INSTALLATION OF TEMPORARY SIDEWALK SHED AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.

POWERS BRIDGING & SCAFFOL

Issued Dec 26, 2023

DOB filing B00546381-I1-SH#2
Supported ScaffoldNov 17, 2021Signed-off

INSTALLATION OF TEMPORARY PIPE SCAFFOLD AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.

POWERS BRIDGING & SCAFFOL

Issued Dec 26, 2023

DOB filing B00546417-I1-SF#2
StructuralMar 26, 2021Signed-off

Structure filed in conjunction with NB job number 321598491. New 7-story masonry building and cellar with epicore composite floor system.

PARS ELITE CONSTRUCTION

Issued Mar 18, 2024

DOB filing B00464448-I1-ST#1
Mechanical SystemsMar 4, 2021Signed-off

Mechanical work as per plans filed.

PARS ELITE CONSTRUCTION

Issued Feb 27, 2025

DOB filing B00466893-I1-MS#1
PlumbingMar 1, 2021Signed-off

Plumbing work as per plans filed. Filed in conjunction with NB# 321598491

ROM PIPING & HTG INC

Issued Aug 29, 2023

DOB filing B00472102-I1-PL#1
PlumbingMar 1, 2021Signed-off

Plumbing work as per plans filed. Filed in conjunction with NB# 321598491

ROM PIPING & HTG INC

Issued May 12, 2025

DOB filing B00472102-I1-PL#2
SprinklersFeb 19, 2021Signed-off

Sprinkler application as per plans filed

ROM PIPING & HEATING INC

Issued Nov 13, 2024

DOB filing B00466922-I1-EW-SP#2
SprinklersFeb 19, 2021Signed-off

Sprinkler application as per plans filed

ROM PIPING & HEATING INC

Issued Aug 10, 2023

DOB filing B00466922-I1-EW-SP#1
Construction FenceNov 27, 2020Signed-off

Filed herewith a temporary 8' construction fence

PARS ELITE CONSTRUCTION

Issued Jul 27, 2021

DOB filing B00423899-I1-FN#1
Construction FenceNov 27, 2020Signed-off

Filed herewith a temporary 8' construction fence

PARS ELITE CONSTRUCTION

Issued Mar 30, 2022

DOB filing B00423899-I1-FN#2
Construction FenceNov 27, 2020Signed-off

Filed herewith a temporary 8' construction fence

PARS ELITE CONSTRUCTION

Issued Apr 11, 2023

DOB filing B00423899-I1-FN#3
Construction FenceNov 27, 2020Signed-off

Filed herewith a temporary 8' construction fence

PARS ELITE CONSTRUCTION

Issued Jul 10, 2023

DOB filing B00423899-I1-FN#4
Construction FenceNov 27, 2020Signed-off

Filed herewith a temporary 8' construction fence

PARS ELITE CONSTRUCTION

Issued Apr 4, 2024

DOB filing B00423899-I1-FN#5

Building violations (DOB) 0

No records returned.

Transaction history · 0 deeds

Recorded consideration. A $0 deed is not a sale price.

No recorded transactions for this BBL yet.

More buildings in Prospect Heights

Sources, coverage & freshness

Sources & freshness

Research contract nyc_property_research.v1 · snapshot Oct 24, 2026

Stable property ID: nyc:bbl:3011387503

This identifier represents an NYC tax lot. Condo and co-op apartment identity must be resolved separately.

Tax lot and building facts

NYC Department of City Planning (PLUTO)

completed
1 tax-lot record in the current corpus · latest record Oct 18, 2026

Pipeline completed Oct 18, 2026

The current PLUTO pipeline is configured for Manhattan and Brooklyn.

PLUTO describes the tax lot and buildings, not legal ownership of an individual apartment.

Marketed sale listings

StreetEasy, observed by CurbScoop

completed
2 active sale listings in the current corpus · latest record Aug 18, 2026

Pipeline completed Aug 31, 2026

Retired source: collection stopped on 2026-08-31, so these are the last Manhattan and Brooklyn listings observed, not the current market.

Listing observations describe marketed state as of 2026-08-31 at the latest and are not proof of a closing or exhaustive market coverage.

Recorded transfers

NYC Department of Finance, Office of the City Register (ACRIS)

completed
0 recorded deeds in the current corpus

Pipeline completed Oct 23, 2026

Deed document types associated with this BBL in the current CurbScoop corpus.

Recording can lag a transaction, and a deed with no stated consideration is not evidence of a market sale.

DOB permits

NYC Department of Buildings via NYC Open Data

completed
19 permits in the current corpus · latest record Aug 11, 2025

Pipeline completed Oct 24, 2026

The current DOB permit pipeline is configured for Manhattan and Brooklyn.

A filing or permit does not prove that work was completed or that all work at the property was filed.

HPD violations

NYC Department of Housing Preservation and Development via NYC Open Data

completed
0 violations in the current corpus

Pipeline completed Oct 24, 2026

The current HPD violation pipeline is configured for Manhattan and Brooklyn.

Status and correction timing come from the published agency record and may change after CurbScoop observes it.

DOB violations

NYC Department of Buildings via NYC Open Data

completed
0 violations in the current corpus

Pipeline completed Oct 24, 2026

The current DOB violation pipeline is configured for Manhattan and Brooklyn.

Absence from the current corpus is not proof that a building has no regulatory issue.

Counts and dates describe the current CurbScoop corpus. They are not a guarantee of exhaustive agency or listing coverage.

How to read these records

Deed amounts are recorded consideration, not asking prices or a unit valuation. A blank record is not proof that an issue does not exist.