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240 FROST STREET

Brooklyn· Williamsburg· built 2006class R1BBL 3028667502
Open listing source

Your first look at this property

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

Building overview

240 FROST STREET is an 8-unit building in Williamsburg, Brooklyn, built in 2006.

2 units are on the market here right now.

City records show 1 violation record on file.

Units (res)
8
Floors
-
Lot ft²
2,500 ft²
Bldg ft²
5,667 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 3028667502

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) ↗
$504,945.00 · DOF market valueCondo unit 1R · BBL 3028661101

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

+20.0% change in DOF market value from the prior year.

Land value
$19,565.00
Building/improvement value
$485,380.00
Actual assessed value
$227,225.00
Assessed land
$8,804.00
Transitional assessed value
$53,173.00
Actual assessed-value exemptions
$0.00
Billable assessment before exemptions
$53,173.00
Billable assessed-value exemptions
$0.00
Taxable assessment after exemptions
$53,173.00
FY2025–26 DOF market value
$420,817.00
Prior-year actual assessed value
$189,367.00
Prior-year taxable assessment
$49,236.00

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) ↗
$469,174.00 · DOF market valueCondo unit 1F · BBL 3028661102

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

+20.0% change in DOF market value from the prior year.

Land value
$18,179.00
Building/improvement value
$450,995.00
Actual assessed value
$211,129.00
Assessed land
$8,181.00
Transitional assessed value
$45,832.00
Actual assessed-value exemptions
$0.00
Billable assessment before exemptions
$45,832.00
Billable assessed-value exemptions
$0.00
Taxable assessment after exemptions
$45,832.00
FY2025–26 DOF market value
$391,006.00
Prior-year actual assessed value
$175,953.00
Prior-year taxable assessment
$44,407.00

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) ↗
$316,151.00 · DOF market valueCondo unit 2R · BBL 3028661103

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

+20.0% change in DOF market value from the prior year.

Land value
$12,250.00
Building/improvement value
$303,901.00
Actual assessed value
$142,268.00
Assessed land
$5,513.00
Transitional assessed value
$30,878.00
Actual assessed-value exemptions
$0.00
Billable assessment before exemptions
$30,878.00
Billable assessed-value exemptions
$0.00
Taxable assessment after exemptions
$30,878.00
FY2025–26 DOF market value
$263,478.00
Prior-year actual assessed value
$118,566.00
Prior-year taxable assessment
$29,919.00

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) ↗
$305,476.00 · DOF market valueCondo unit 2F · BBL 3028661104

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

+20.0% change in DOF market value from the prior year.

Land value
$11,836.00
Building/improvement value
$293,640.00
Actual assessed value
$137,464.00
Assessed land
$5,326.00
Transitional assessed value
$29,840.00
Actual assessed-value exemptions
$0.00
Billable assessment before exemptions
$29,840.00
Billable assessed-value exemptions
$0.00
Taxable assessment after exemptions
$29,840.00
FY2025–26 DOF market value
$254,582.00
Prior-year actual assessed value
$114,562.00
Prior-year taxable assessment
$28,914.00

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) ↗
$316,151.00 · DOF market valueCondo unit 3R · BBL 3028661105

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

+20.0% change in DOF market value from the prior year.

Land value
$12,250.00
Building/improvement value
$303,901.00
Actual assessed value
$142,268.00
Assessed land
$5,513.00
Transitional assessed value
$30,878.00
Actual assessed-value exemptions
$0.00
Billable assessment before exemptions
$30,878.00
Billable assessed-value exemptions
$0.00
Taxable assessment after exemptions
$30,878.00
FY2025–26 DOF market value
$263,478.00
Prior-year actual assessed value
$118,566.00
Prior-year taxable assessment
$29,919.00

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) ↗
$305,476.00 · DOF market valueCondo unit 3F · BBL 3028661106

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

+20.0% change in DOF market value from the prior year.

Land value
$11,836.00
Building/improvement value
$293,640.00
Actual assessed value
$137,464.00
Assessed land
$5,326.00
Transitional assessed value
$29,840.00
Actual assessed-value exemptions
$0.00
Billable assessment before exemptions
$29,840.00
Billable assessed-value exemptions
$0.00
Taxable assessment after exemptions
$29,840.00
FY2025–26 DOF market value
$254,582.00
Prior-year actual assessed value
$114,562.00
Prior-year taxable assessment
$28,914.00

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) ↗
$316,151.00 · DOF market valueCondo unit 4R · BBL 3028661107

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

+20.0% change in DOF market value from the prior year.

Land value
$12,250.00
Building/improvement value
$303,901.00
Actual assessed value
$142,268.00
Assessed land
$5,513.00
Transitional assessed value
$30,878.00
Actual assessed-value exemptions
$0.00
Billable assessment before exemptions
$30,878.00
Billable assessed-value exemptions
$0.00
Taxable assessment after exemptions
$30,878.00
FY2025–26 DOF market value
$263,478.00
Prior-year actual assessed value
$118,566.00
Prior-year taxable assessment
$29,919.00

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) ↗
$305,476.00 · DOF market valueCondo unit 4F · BBL 3028661108

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

+20.0% change in DOF market value from the prior year.

Land value
$11,836.00
Building/improvement value
$293,640.00
Actual assessed value
$137,464.00
Assessed land
$5,326.00
Transitional assessed value
$29,840.00
Actual assessed-value exemptions
$0.00
Billable assessment before exemptions
$29,840.00
Billable assessed-value exemptions
$0.00
Taxable assessment after exemptions
$29,840.00
FY2025–26 DOF market value
$254,582.00
Prior-year actual assessed value
$114,562.00
Prior-year taxable assessment
$28,914.00

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) ↗
$6,614.20/yr · $551.18/mo equivalentCondo unit 1R · BBL 3028661101

FY2026–27 · DOF statement 2026-08-15 · 240 FROST ST. APT 1R

Billable assessment on this statement
$53,173.00
Tax rate on this statement
12.4390%

DOF tax-purpose market value on this statement: $504,945.00.

Read official DOF tax bill ↗
How we calculate your annual taxes:
Billable assessed value: $53,173.00
times the current tax rate: x 12.4390%
Annual property tax: $6,614.20
$5,701.04/yr · $475.09/mo equivalentCondo unit 1F · BBL 3028661102

FY2026–27 · DOF statement 2026-08-15 · 240 FROST ST. APT 1F

Billable assessment on this statement
$45,832.00
Tax rate on this statement
12.4390%

DOF tax-purpose market value on this statement: $469,174.00.

Read official DOF tax bill ↗
How we calculate your annual taxes:
Billable assessed value: $45,832.00
times the current tax rate: x 12.4390%
Annual property tax: $5,701.04
$3,840.92/yr · $320.08/mo equivalentCondo unit 2R · BBL 3028661103

FY2026–27 · DOF statement 2026-08-15 · 240 FROST ST. APT 2R

Billable assessment on this statement
$30,878.00
Tax rate on this statement
12.4390%

DOF tax-purpose market value on this statement: $316,151.00.

Read official DOF tax bill ↗
How we calculate your annual taxes:
Billable assessed value: $30,878.00
times the current tax rate: x 12.4390%
Annual property tax: $3,840.92
$3,711.80/yr · $309.32/mo equivalentCondo unit 2F · BBL 3028661104

FY2026–27 · DOF statement 2026-08-15 · 240 FROST ST. APT 2F

Billable assessment on this statement
$29,840.00
Tax rate on this statement
12.4390%

DOF tax-purpose market value on this statement: $305,476.00.

Read official DOF tax bill ↗
How we calculate your annual taxes:
Billable assessed value: $29,840.00
times the current tax rate: x 12.4390%
Annual property tax: $3,711.80
$3,840.92/yr · $320.08/mo equivalentCondo unit 3R · BBL 3028661105

FY2026–27 · DOF statement 2026-08-15 · 240 FROST ST. APT 3R

Billable assessment on this statement
$30,878.00
Tax rate on this statement
12.4390%

DOF tax-purpose market value on this statement: $316,151.00.

Read official DOF tax bill ↗
How we calculate your annual taxes:
Billable assessed value: $30,878.00
times the current tax rate: x 12.4390%
Annual property tax: $3,840.92
$3,711.80/yr · $309.32/mo equivalentCondo unit 3F · BBL 3028661106

FY2026–27 · DOF statement 2026-08-15 · 240 FROST ST. APT 3F

Billable assessment on this statement
$29,840.00
Tax rate on this statement
12.4390%

DOF tax-purpose market value on this statement: $305,476.00.

Read official DOF tax bill ↗
How we calculate your annual taxes:
Billable assessed value: $29,840.00
times the current tax rate: x 12.4390%
Annual property tax: $3,711.80
$3,840.92/yr · $320.08/mo equivalentCondo unit 4R · BBL 3028661107

FY2026–27 · DOF statement 2026-08-15 · 240 FROST ST. APT 4R

Billable assessment on this statement
$30,878.00
Tax rate on this statement
12.4390%

DOF tax-purpose market value on this statement: $316,151.00.

Read official DOF tax bill ↗
How we calculate your annual taxes:
Billable assessed value: $30,878.00
times the current tax rate: x 12.4390%
Annual property tax: $3,840.92
$3,711.80/yr · $309.32/mo equivalentCondo unit 4F · BBL 3028661108

FY2026–27 · DOF statement 2026-08-15 · 240 FROST ST. APT 4F

Billable assessment on this statement
$29,840.00
Tax rate on this statement
12.4390%

DOF tax-purpose market value on this statement: $305,476.00.

Read official DOF tax bill ↗
How we calculate your annual taxes:
Billable assessed value: $29,840.00
times the current tax rate: x 12.4390%
Annual property tax: $3,711.80

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.

240 FROST STREET CONDOMINIUMSCD060805 · 240 FROST STREET, BROOKLYN

Latest collected amendment unknown · submitted date unknown · status unknown

Assessment and resale evidence coverage

Assessments & charge increases: No supported amount or rule collected. Unknown, not zero.

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.

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.

0 documents reported in the public index. Some documents may require a records request. Collected 10/13/2026.

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.

240 FROST CONDOMINIUMCD090258 · 240 FROST STREET, BROOKLYN

Latest collected amendment 8 · submitted 2016-07-26 · ACCEPTED

Assessment and resale evidence coverage

Assessments & charge increases: No supported amount or rule collected. Unknown, not zero.

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.

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 8 · 2016-07-26

Budget without certification · Financial statements

Filed contents

72; SPONSOR CONTROLLED BOARD; SPONSOR FINANCIAL DISCLOSURE ITEMS; 73- FINANCIAL STATEMENT YEAR 2015 (12)

Amendment 6 · 2014-10-24

Budget with certification · Financial statements

Filed contents

71; 73 FINANCIAL STATEMENT - 2014 YEAR; SPONSOR CONTROLLED BOARD; SPONSOR FINANCIAL DISCLOSURE ITEMS; 421-A COMPLIANCE (12)

Amendment 5 · 2013-12-16

Budget with certification · Sponsor financial disclosure

Filed contents

11 - CHANGE IN PRICE $1,371,722, NEW TOTAL OFFERING PRICE $4,959,371, INCREASE FEE $5,486.89, FORM CD-11 ATT'ED. 90, C/O STATUS, PRELIMINARY CERTIFICATE, 71, SPONSOR CONTROLLED BOARD, ESCROW TRUST FUND REVISIONS (2012), 99 - FCO ISSUED ON 1/14/10. (6)

Amendment 3 · 2010-02-18

Budget with certification · Financial statements

Filed contents

71-UPDATES BUDGET WITH ADEQUACY LETTER, 73-UPDATES FINANCIALS, 99-PURCHASE AGREEMENT CONDITIONAL UPON FINANCING. (6)

Amendment 1 · 2009-11-06

Budget with certification · Working capital disclosure

Filed contents

71-UPDATES BUDGET WITH ADEQUACY LETTER, 82-WORKING CAPITAL FUND+2 MONTHS COMMON CHARGES IN CLOSING, 99-RESERVE ADDED TO BUDGET, SPONSOR CONTROL OF REVISED, (6)

0 documents reported in the public index. Some documents may require a records request. Collected 10/13/2026.

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.

240 FROST STREET CONDOMINIUMCP060224 · 240 FROST STREET, BROOKLYN

Latest collected amendment unknown · submitted date unknown · status unknown

Assessment and resale evidence coverage

Assessments & charge increases: No supported amount or rule collected. Unknown, not zero.

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.

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.

0 documents reported in the public index. Some documents may require a records request. Collected 10/13/2026.

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.

DOF statement balancesTax lot 3028667502 · common condo billing lot

Public balances & charges

Reported itemValuePeriod & scope
Outstanding charges
Evidence

Outstanding charges $0.00

Separate dated balance; do not add to annual costs

Open official source ↗
$0.00As of 2026-08-15
Source reported · exact tax lot
New charges this billing period
Evidence

New charges $0.00

Separate dated balance; do not add to annual costs

Open official source ↗
$0.00As of 2026-08-15
Source reported · exact tax lot
Statement amount due
Evidence

Amount Due 10/01/26: $0.00

Separate dated balance; do not add to annual costs

Due date: 2026-10-01

Open official source ↗
$0.00As of 2026-08-15
Source reported · exact tax lot

Source updated 2026-08-15 · collected 2026-10-13.

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
240 FROST STREET #2R
Brooklyn · built 2006
Williamsburg$755K$1,197631 ft²1 bd · 1 ba-76
bedbug
6.0Source
240 FROST STREET #3R
Brooklyn · built 2006
Williamsburg$765K$1,212631 ft²1 bd · 1 ba-1
bedbug
6.0Source

Building activity

Open a record to read the full agency text.

Housing violations (HPD) 1

Housing violationClass BSep 23, 2015Nov sent out

§ 27-2040 ADM CODE PROVIDE ADEQUATE LIGHTING AT OR NEAR THE OUTSIDE OF THE FRONT ENTRANCEWAY OF THE BUILDING AND KEEP SAME BURNING FROM SUNSET EVERY DAY TO SUNRISE ON THE DAY FOLLOWING A MINIMUM OF 100 WATTS OF INCANDESCENT LIGHT REQUIRED. (LIGHT FIXTURE PRESENT)

HPD record 10877292

Work permits (DOB) 0

No records returned.

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 Williamsburg

Sources, coverage & freshness

Sources & freshness

Research contract nyc_property_research.v1 · snapshot Oct 24, 2026

Stable property ID: nyc:bbl:3028667502

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 Jul 27, 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
0 permits in the current corpus

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
1 violation in the current corpus · latest record Sep 28, 2015

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.