CurbScoop
Menu
CurbScoop›Buildings›Park Slope›420 12 STREET

420 12 STREET

Brooklyn· Park Slope· built 1881class C6BBL 3010980001
Open listing source

Your first look at this property

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

Save this propertyOpen full research (1 credit)

Sign in to save, then confirm. Saving uses no credits.

What the records show

Risks & missing evidence

Building overview

420 12 STREET is a 70-unit building in Park Slope, Brooklyn, built in 1881.

1 unit is on the market here right now.

City records show 30 DOB permits and 24 violation records on file.

Units (res)
70
Floors
4.0
Lot ft²
40,800 ft²
Bldg ft²
109,380 ft²
Assessed
$7.88M
DOF FY2027 final roll
Deeds on this lot · 5 years
Unavailable
Excludes nearby comparable buildings

Official taxes & valuations

$17,502,000.00 · DOF market valueWhole tax lot · BBL 3010980001

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

-8.3% change in DOF market value from the prior year.

Land value
$2,130,000.00
Building/improvement value
$15,372,000.00
Actual assessed value
$7,875,900.00
Assessed land
$958,500.00
Transitional assessed value
$7,721,370.00
Actual assessed-value exemptions
$53,020.00
Billable assessment before exemptions
$7,721,370.00
Billable assessed-value exemptions
$53,020.00
Taxable assessment after exemptions
$7,668,350.00
FY2025–26 DOF market value
$19,076,000.00
Prior-year actual assessed value
$8,584,200.00
Prior-year taxable assessment
$7,320,410.00

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) ↗
$817,240.32/yr · $68,103.36/mo equivalentWhole tax lot · BBL 3010980001

FY2026–27 · DOF statement 2026-08-15 · 420 12 STREET APT 70

The printed annual tax already deducts $143,220.92 in abatements and/or STAR.

Billable assessment on this statement
$7,721,370.00
Tax rate on this statement
12.4390%
Annual tax before abatements/STAR
$960,461.24
Monthly equivalent before abatements/STAR
$80,038.44

The before-abatement amount adds the printed deduction back to the annual tax, holding the assessment and rate unchanged. It does not predict benefit expiration, future taxes or a buyer’s eligibility.

DOF tax-purpose market value on this statement: $17,502,000.00.

Named benefits on the statement
Basic Star - School Tax Relief 8 units $2,152.00
Enhanced Star - School Tax Relief 5 units $3,235.00
Co-op/Condo Abatement 57 units $137,833.92

This covers the whole tax lot. Co-op building taxes cannot be added to an apartment’s maintenance or divided among its units.

Read official DOF tax bill ↗
How we calculate your annual taxes:
Billable assessed value: $7,721,370.00
times the current tax rate: x 12.4390%
minus abatements and/or STAR: – $143,220.92
Annual property tax: $817,240.32

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.

ANSONIA COURTC810171 · 420 12TH ST, BROOKLYN

Latest collected amendment 12 · submitted 1984-08-03 · 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.

0 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.

DOF published abatements & termsTax lot 3010980001

Tax benefits & expiration

Reported itemValuePeriod & scope
J51 · Published benefit begin date
Evidence

{"actabtpcyc": "0.00", "actabtpyr": "1331.67", "appliedabt": "0.00", "appseq": "1", "appstat": "A", "caseno": "251888", "extractdt": "2026-08-15T00:00:00.000", "parid": "3010980001", "period": "2Q", "rate_pct": "0.000000", "taxyr": "2027", "tccode": "J51", "tcsubcode": "J51", "yearabtpct": "0.000000", "yrbegdt": "2009-01-01T00:00:00.000", "yrenddt": "2028-12-31T00:00:00.000"}

Tax benefit; do not add as a cost

Open official source ↗
2009-01-01As of 2026-08-15
FY2027 2Q
Published schedule · exact tax lot
J51 · Published benefit end date
Evidence

{"actabtpcyc": "0.00", "actabtpyr": "1331.67", "appliedabt": "0.00", "appseq": "1", "appstat": "A", "caseno": "251888", "extractdt": "2026-08-15T00:00:00.000", "parid": "3010980001", "period": "2Q", "rate_pct": "0.000000", "taxyr": "2027", "tccode": "J51", "tcsubcode": "J51", "yearabtpct": "0.000000", "yrbegdt": "2009-01-01T00:00:00.000", "yrenddt": "2028-12-31T00:00:00.000"}

Tax benefit; do not add as a cost

Open official source ↗
2028-12-31As of 2026-08-15
FY2027 2Q
Published schedule · exact tax lot
J51 · Source actual abatement per year
Evidence

{"actabtpcyc": "0.00", "actabtpyr": "1331.67", "appliedabt": "0.00", "appseq": "1", "appstat": "A", "caseno": "251888", "extractdt": "2026-08-15T00:00:00.000", "parid": "3010980001", "period": "2Q", "rate_pct": "0.000000", "taxyr": "2027", "tccode": "J51", "tcsubcode": "J51", "yearabtpct": "0.000000", "yrbegdt": "2009-01-01T00:00:00.000", "yrenddt": "2028-12-31T00:00:00.000"}

Tax benefit; do not add as a cost

Open official source ↗
$1,331.67/yrAs of 2026-08-15
FY2027 2Q
Source reported · exact tax lot
J51 · source eligibility / application status
Evidence

{"actabtpcyc": "0.00", "actabtpyr": "1331.67", "appliedabt": "0.00", "appseq": "1", "appstat": "A", "caseno": "251888", "extractdt": "2026-08-15T00:00:00.000", "parid": "3010980001", "period": "2Q", "rate_pct": "0.000000", "taxyr": "2027", "tccode": "J51", "tcsubcode": "J51", "yearabtpct": "0.000000", "yrbegdt": "2009-01-01T00:00:00.000", "yrenddt": "2028-12-31T00:00:00.000"}

Tax benefit; do not add as a cost

Open official source ↗
appstat=AAs of 2026-08-15
FY2027 2Q
Source reported · exact tax lot
COOP · Published benefit begin date
Evidence

{"actabtpcyc": "0.00", "actabtpyr": "0.00", "appliedabt": "137833.90", "appseq": "21", "appstat": "A", "caseno": "691", "extractdt": "2026-08-15T00:00:00.000", "parid": "3010980001", "period": "2Q", "rate_pct": "0.001750", "taxyr": "2027", "tccode": "COOP", "tcsubcode": "C1", "yearabtpct": "0.000000", "yrbegdt": "1998-07-01T00:00:00.000"}

Tax benefit; do not add as a cost

Open official source ↗
1998-07-01As of 2026-08-15
FY2027 2Q
Published schedule · exact tax lot
COOP · Source applied abatement
Evidence

{"actabtpcyc": "0.00", "actabtpyr": "0.00", "appliedabt": "137833.90", "appseq": "21", "appstat": "A", "caseno": "691", "extractdt": "2026-08-15T00:00:00.000", "parid": "3010980001", "period": "2Q", "rate_pct": "0.001750", "taxyr": "2027", "tccode": "COOP", "tcsubcode": "C1", "yearabtpct": "0.000000", "yrbegdt": "1998-07-01T00:00:00.000"}

Tax benefit; do not add as a cost

Open official source ↗
$137,833.90As of 2026-08-15
FY2027 2Q
Source reported · exact tax lot
COOP · source eligibility / application status
Evidence

{"actabtpcyc": "0.00", "actabtpyr": "0.00", "appliedabt": "137833.90", "appseq": "21", "appstat": "A", "caseno": "691", "extractdt": "2026-08-15T00:00:00.000", "parid": "3010980001", "period": "2Q", "rate_pct": "0.001750", "taxyr": "2027", "tccode": "COOP", "tcsubcode": "C1", "yearabtpct": "0.000000", "yrbegdt": "1998-07-01T00:00:00.000"}

Tax benefit; do not add as a cost

Open official source ↗
appstat=AAs of 2026-08-15
FY2027 2Q
Source reported · exact tax lot

FY2027 2Q source abatement terms, dated 2026-08-15. Dates and amounts do not guarantee eligibility after purchase. Per-cycle amounts are not annualized; overlapping calculations are not summed.

Published benefit amounts and dates do not guarantee eligibility after a purchase. An end date alone does not establish the future tax bill; assessment, tax rate and other benefits may change.

Source updated 2026-10-05 · collected 2026-10-09.

Open official source ↗
DOF statement balancesTax lot 3010980001

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 $202,140.27

Separate dated balance; do not add to annual costs

Open official source ↗
$202,140.27As of 2026-08-15
Source reported · exact tax lot
Statement amount due
Evidence

Amount Due 10/01/26: $202,140.27

Separate dated balance; do not add to annual costs

Due date: 2026-10-01

Open official source ↗
$202,140.27As of 2026-08-15
Source reported · exact tax lot
Department of Finance Total
Evidence

Department of Finance Total $202,140.27

May be in statement balance; do not add twice

Open official source ↗
$202,140.27As of 2026-08-15
Source reported · exact tax lot
Department of Housing Preservation and Development Total
Evidence

Department of Housing Preservation and Development Total $0.00

May be in statement balance; do not add twice

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

Tax Commission Total $0.00

May be in statement balance; do not add twice

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

Source updated 2026-08-15 · collected 2026-10-11.

Open official source ↗
DOB energy disclosureTax lot 3010980001

Penalties, energy & capital work

Reported itemValuePeriod & scope
LL84 reported location-based emissions
Evidence

{"property_id": "15566088", "year_ending": "2024-12-31T00:00:00.000", "nyc_borough_block_and_lot": "3010980001", "number_of_buildings": "1", "metered_areas_energy": "Whole Property", "total_location_based_ghg": "375.53", "property_gfa_self_reported": "109380"}

Reported metric; not a fine

Open official source ↗
375.53 tonnes CO2e2024
Historical actual · reported property / campus
LL84 reported gross floor area
Evidence

{"property_id": "15566088", "year_ending": "2024-12-31T00:00:00.000", "nyc_borough_block_and_lot": "3010980001", "number_of_buildings": "1", "metered_areas_energy": "Whole Property", "total_location_based_ghg": "375.53", "property_gfa_self_reported": "109380"}

Reported metric; not a fine

Open official source ↗
109,380 ft²2024
Historical actual · reported property / campus
LL84 reported location-based emissions
Evidence

{"property_id": "15566088", "year_ending": "2023-12-31T00:00:00.000", "nyc_borough_block_and_lot": "3010980001", "number_of_buildings": "1", "metered_areas_energy": "Whole Property", "total_location_based_ghg": "377.6", "property_gfa_self_reported": "109380"}

Reported metric; not a fine

Open official source ↗
377.6 tonnes CO2e2023
Historical actual · reported property / campus
LL84 reported gross floor area
Evidence

{"property_id": "15566088", "year_ending": "2023-12-31T00:00:00.000", "nyc_borough_block_and_lot": "3010980001", "number_of_buildings": "1", "metered_areas_energy": "Whole Property", "total_location_based_ghg": "377.6", "property_gfa_self_reported": "109380"}

Reported metric; not a fine

Open official source ↗
109,380 ft²2023
Historical actual · reported property / campus
LL84 reported location-based emissions
Evidence

{"property_id": "15566088", "year_ending": "2022-12-31T00:00:00.000", "nyc_borough_block_and_lot": "3-01098-0001", "number_of_buildings": "1", "metered_areas_energy": "Whole Property", "total_location_based_ghg": "377.2", "property_gfa_self_reported": "109380"}

Reported metric; not a fine

Open official source ↗
377.2 tonnes CO2e2022
Historical actual · reported property / campus
LL84 reported gross floor area
Evidence

{"property_id": "15566088", "year_ending": "2022-12-31T00:00:00.000", "nyc_borough_block_and_lot": "3-01098-0001", "number_of_buildings": "1", "metered_areas_energy": "Whole Property", "total_location_based_ghg": "377.2", "property_gfa_self_reported": "109380"}

Reported metric; not a fine

Open official source ↗
109,380 ft²2022
Historical actual · reported property / campus

Complete published 2022–2024 LL84 dataset. Reported property/campus scope can include several buildings and lots; these are not LL97 issued fines.

Reported energy figures may cover several buildings or lots. They are not verified LL97 emissions, a penalty calculation, or this apartment’s utility bill.

Source updated 2025-11-25 · collected 2026-10-09.

Open official source ↗
DOB declared construction workTax lot 3010980001

Penalties, energy & capital work

Reported itemValuePeriod & scope
Declared construction estimate · B01363547-I1-GC#1
Evidence

IN APT B1R, CONSTRUCT PRIMARY EN-SUITE BATHROOM INCLUDING WATER CLOSET,LAVATORY, AND CURBED STEP-IN SHOWER WITH ALL ASSOC. PLUMBING AND FINISHES. NO CHANGE IN OCCUPANCY USE OR EGRESS.

Estimate; not an apartment assessment

Open official source ↗
$100,000.00As of 2026-06-24
Declared estimate · exact tax lot
Declared construction estimate · B01363547-S1-PL#1
Evidence

PROPOSED NEW 2ND FLOOR BATHROOM WITH ASSOCIATED NEW FIXTURES PER PLANS FILED. NO CHANGE OF USE, OCCUPANCY OR EGRESS

Estimate; not an apartment assessment

Open official source ↗
$25,704.00As of 2026-06-24
Declared estimate · exact tax lot
Declared construction estimate · B01356087-I1-MS#1
Evidence

To file MS work type to Install new HVAC for unit H1R. No change in use, egress or occupancy under this application.

Estimate; not an apartment assessment

Open official source ↗
$5,000.00As of 2026-03-19
Declared estimate · exact tax lot
Declared construction estimate · B01350567-I1-MS#1
Evidence

MECHANICAL MODIFICATIONS TO INCLUDE AC REPLACEMENT ONLY. NO CHANGE TO EXISTING MEANS OF VENTILATION. NO CHANGE OF USE, OCCUPANCY OR EGRESS

Estimate; not an apartment assessment

Open official source ↗
$50,000.00As of 2026-03-04
Declared estimate · exact tax lot
Declared construction estimate · B01211396-I1-MS#1
Evidence

MECHANICAL MODIFICATIONS TO INCLUDE AC REPLACEMENT ONLY. NO CHANGE TO EXISTING MEANS OF VENTILATION. NO CHANGE OF USE, OCCUPANCY OR EGRESS

Estimate; not an apartment assessment

Open official source ↗
$40,000.00As of 2025-11-19
Declared estimate · exact tax lot
Declared construction estimate · B01272442-I1-GC#1
Evidence

MODIFICATIONS TO EXISTING RESIDENTIAL SPACE. NO CHANGE TO USE, OCCUPANCY OR EGRESS

Estimate; not an apartment assessment

Open official source ↗
$28,000.00As of 2025-11-03
Declared estimate · exact tax lot
Declared construction estimate · B01272442-S1-MS#1
Evidence

MECHANICAL MODIFICATIONS TO INCLUDE HVAC REPLACEMENT AND REPLACEMENT OF ASSOCIATED DUCTWORK. NO CHANGE OF USE, OCCUPANCY OR EGRESS

Estimate; not an apartment assessment

Open official source ↗
$40,000.00As of 2025-10-31
Declared estimate · exact tax lot
Declared construction estimate · B01219909-I1-GC#1
Evidence

MODIFICATIONS TO EXISTING RESIDENTIAL SPACE. NO CHANGE TO USE, OCCUPANCY OR EGRESS

Estimate; not an apartment assessment

Open official source ↗
$28,000.00As of 2025-06-11
Declared estimate · exact tax lot
Declared construction estimate · B01219909-S1-MS#1
Evidence

MECHANICAL MODIFICATIONS TO INCLUDE HVAC REPLACEMENT AND REPLACEMENT OF ASSOCIATED DUCTWORK. NO CHANGE OF USE, OCCUPANCY OR EGRESS

Estimate; not an apartment assessment

Open official source ↗
$40,000.00As of 2025-06-10
Declared estimate · exact tax lot
Declared construction estimate · B01219913-I1-MS#1
Evidence

MECHANICAL MODIFICATIONS TO INCLUDE HVAC REPLACEMENT AND REPLACEMENT OF ASSOCIATED DUCTWORK. NO CHANGE OF USE, OCCUPANCY OR EGRESS

Estimate; not an apartment assessment

Open official source ↗
$40,000.00As of 2025-06-09
Declared estimate · exact tax lot
Declared construction estimate · B01167286-I1-MS#1
Evidence

MECHANICAL MODIFICATIONS TO INCLUDE HVAC REPLACEMENT AND REPLACEMENT OF ASSOCIATED DUCTWORK. NO CHANGE OF USE, OCCUPANCY OR EGRESS

Estimate; not an apartment assessment

Open official source ↗
$40,000.00As of 2025-02-10
Declared estimate · exact tax lot
Declared construction estimate · B01152812-I1-MS#1
Evidence

MECHANICAL MODIFICATIONS TO INCLUDE HVAC REPLACEMENT AND REPLACEMENT OF ASSOCIATED DUCTWORK. NO CHANGE OF USE, OCCUPANCY OR EGRESS

Estimate; not an apartment assessment

Open official source ↗
$40,000.00As of 2025-01-07
Declared estimate · exact tax lot
Declared construction estimate · B01119985-I1-MS#1
Evidence

MECHANICAL MODIFICATIONS TO INCLUDE HVAC REPLACEMENT AND REPLACEMENT OF ASSOCIATED DUCTWORK. NO CHANGE OF USE, OCCUPANCY OR EGRESS

Estimate; not an apartment assessment

Open official source ↗
$40,000.00As of 2024-10-08
Declared estimate · exact tax lot
Declared construction estimate · B01067176-S1-MS#1
Evidence

MECHANICAL MODIFICATIONS TO INCLUDE HVAC REPLACEMENT AND REPLACEMENT OF ASSOCIATED DUCTWORK. NO CHANGE OF USE, OCCUPANCY OR EGRESS

Estimate; not an apartment assessment

Open official source ↗
$40,000.00As of 2024-07-22
Declared estimate · exact tax lot
Declared construction estimate · B01067176-I1-GC#1
Evidence

MODIFICATIONS TO EXISTING RESIDENTIAL SPACE. NO CHANGE TO USE, OCCUPANCY OR EGRESS

Estimate; not an apartment assessment

Open official source ↗
$40,000.00As of 2024-07-08
Declared estimate · exact tax lot
Declared construction estimate · B00855539-S1-MS#1
Evidence

Mechanical modifications to include boiler replacement and associated intake/vent pipes. No change of use, egress or occupancy under this application.

Estimate; not an apartment assessment

Open official source ↗
$10,000.00As of 2023-12-01
Declared estimate · exact tax lot
Declared construction estimate · B00855539-I1-GC#1
Evidence

Work involves the demolition and installation of non-structural partitions and new finishes. Relocation and replacement of existing ceiling light fixtures/fans. New rated enclosure through floors 2-4 . No change of use, egress or occupancy

Estimate; not an apartment assessment

Open official source ↗
$24,000.00As of 2023-06-12
Declared estimate · exact tax lot
Declared construction estimate · B00704049-I1-GC#1
Evidence

Filing for interior work for apartment A3L on 3RD & 4TH floors to remove a non-load bearing wall in kitchen and install drop-soffit to support upper kitchen cabinets. wall and floor tile to be removed and re-installed in the bathroom on 4th floor.

Estimate; not an apartment assessment

Open official source ↗
$26,375.00As of 2022-06-22
Declared estimate · exact tax lot
Declared construction estimate · B00704054-I1-PL#1
Evidence

filing for removal of gas oven range, and modification of existing gas riser in kitchen for apartment A3L on 3rd floor, replacing plumbing fixtures on 4th floor bathroom, no change on location.

Estimate; not an apartment assessment

Open official source ↗
$14,000.00As of 2022-06-22
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 (1)

AddressNeighborhoodPrice$/ft²SqftBeds/Bathsvs compDOMRiskScore
420 12 STREET #CR1
Brooklyn · built 1881
Park Slope$1.27M-0 ft²1 bd · 1 ba-90
11 DOBbedbug
12.2Source

Building activity

Open a record to read the full agency text.

Housing violations (HPD) 4

Housing violationClass INov 9, 2022Violation dismissed

§27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE SUBJECT TO CIVIL PENALTIES, PROHIBITED FROM CERTIFYING VIOLATIONS, AND DENIED THE RIGHT TO RECOVER POSSESSION OF PREMISES FOR NONPAYMENT OF RENT UNTIL A VALID REGISTRATION STATEMENT IS FILED.

HPD record 15508376
Bedbug reportClass AFeb 18, 2022Violation dismissed

(A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS.

HPD record 14879263
Housing violationClass IFeb 18, 2022Violation dismissed

§27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE SUBJECT TO CIVIL PENALTIES, PROHIBITED FROM CERTIFYING VIOLATIONS, AND DENIED THE RIGHT TO RECOVER POSSESSION OF PREMISES FOR NONPAYMENT OF RENT UNTIL A VALID REGISTRATION STATEMENT IS FILED.

HPD record 14879264
Show 1 more records
Bedbug reportClass AApr 5, 2021Violation dismissed

(A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS.

HPD record 14141960

Work permits (DOB) 30

PlumbingJun 24, 2026Signed-off

PROPOSED NEW 2ND FLOOR BATHROOM WITH ASSOCIATED NEW FIXTURES PER PLANS FILED. NO CHANGE OF USE, OCCUPANCY OR EGRESS

SAFEPIPE PLUMBING INC

Issued Jul 1, 2026

DOB filing B01363547-S1-PL#1
General ConstructionJun 24, 2026Signed-off

IN APT B1R, CONSTRUCT PRIMARY EN-SUITE BATHROOM INCLUDING WATER CLOSET,LAVATORY, AND CURBED STEP-IN SHOWER WITH ALL ASSOC. PLUMBING AND FINISHES. NO CHANGE IN OCCUPANCY USE OR EGRESS.

H B H CONSTRUCTION INC

Issued Jun 26, 2026

DOB filing B01363547-I1-GC#1
Mechanical SystemsMar 19, 2026Permit issued

To file MS work type to Install new HVAC for unit H1R. No change in use, egress or occupancy under this application.

YUNG WAY CONSTRUCTION INC

Issued Apr 9, 2026

DOB filing B01356087-I1-MS#1
Show 27 more records
Mechanical SystemsMar 4, 2026Signed-off

MECHANICAL MODIFICATIONS TO INCLUDE AC REPLACEMENT ONLY. NO CHANGE TO EXISTING MEANS OF VENTILATION. NO CHANGE OF USE, OCCUPANCY OR EGRESS

R&S ELITE CONSTRUCTION

Issued Mar 9, 2026

DOB filing B01350567-I1-MS#1
Mechanical SystemsNov 19, 2025Signed-off

MECHANICAL MODIFICATIONS TO INCLUDE AC REPLACEMENT ONLY. NO CHANGE TO EXISTING MEANS OF VENTILATION. NO CHANGE OF USE, OCCUPANCY OR EGRESS

R&R CONTRACTING MGMT CORP

Issued Dec 2, 2025

DOB filing B01211396-I1-MS#1
General ConstructionNov 3, 2025Signed-off

MODIFICATIONS TO EXISTING RESIDENTIAL SPACE. NO CHANGE TO USE, OCCUPANCY OR EGRESS

R&S ELITE CONSTRUCTION

Issued Nov 12, 2025

DOB filing B01272442-I1-GC#1
Mechanical SystemsOct 31, 2025Signed-off

MECHANICAL MODIFICATIONS TO INCLUDE HVAC REPLACEMENT AND REPLACEMENT OF ASSOCIATED DUCTWORK. NO CHANGE OF USE, OCCUPANCY OR EGRESS

R&S ELITE CONSTRUCTION

Issued Nov 12, 2025

DOB filing B01272442-S1-MS#1
General ConstructionJun 11, 2025Permit issued

MODIFICATIONS TO EXISTING RESIDENTIAL SPACE. NO CHANGE TO USE, OCCUPANCY OR EGRESS

ICE AGE MECHANICAL CORP

Issued Nov 5, 2025

DOB filing B01219909-I1-GC#1
Mechanical SystemsJun 10, 2025Permit issued

MECHANICAL MODIFICATIONS TO INCLUDE HVAC REPLACEMENT AND REPLACEMENT OF ASSOCIATED DUCTWORK. NO CHANGE OF USE, OCCUPANCY OR EGRESS

ICE AGE MECHANICAL CORP

Issued Nov 5, 2025

DOB filing B01219909-S1-MS#1
Mechanical SystemsJun 9, 2025Permit issued

MECHANICAL MODIFICATIONS TO INCLUDE HVAC REPLACEMENT AND REPLACEMENT OF ASSOCIATED DUCTWORK. NO CHANGE OF USE, OCCUPANCY OR EGRESS

ICE AGE MECHANICAL CORP

Issued Oct 21, 2026

DOB filing B01219913-I1-MS#1
Mechanical SystemsFeb 10, 2025Signed-off

MECHANICAL MODIFICATIONS TO INCLUDE HVAC REPLACEMENT AND REPLACEMENT OF ASSOCIATED DUCTWORK. NO CHANGE OF USE, OCCUPANCY OR EGRESS

ICE AGE MECHANICAL CORP

Issued Mar 3, 2025

DOB filing B01167286-I1-MS#1
Mechanical SystemsJan 7, 2025Permit issued

MECHANICAL MODIFICATIONS TO INCLUDE HVAC REPLACEMENT AND REPLACEMENT OF ASSOCIATED DUCTWORK. NO CHANGE OF USE, OCCUPANCY OR EGRESS

H B H CONSTRUCTION INC

Issued Feb 27, 2025

DOB filing B01152812-I1-MS#1
Mechanical SystemsOct 8, 2024Signed-off

MECHANICAL MODIFICATIONS TO INCLUDE HVAC REPLACEMENT AND REPLACEMENT OF ASSOCIATED DUCTWORK. NO CHANGE OF USE, OCCUPANCY OR EGRESS

R&S ELITE CONSTRUCTION

Issued Oct 15, 2024

DOB filing B01119985-I1-MS#1
Mechanical SystemsJul 22, 2024Signed-off

MECHANICAL MODIFICATIONS TO INCLUDE HVAC REPLACEMENT AND REPLACEMENT OF ASSOCIATED DUCTWORK. NO CHANGE OF USE, OCCUPANCY OR EGRESS

R&S ELITE CONSTRUCTION

Issued Oct 8, 2024

DOB filing B01067176-S1-MS#1
General ConstructionJul 8, 2024Signed-off

MODIFICATIONS TO EXISTING RESIDENTIAL SPACE. NO CHANGE TO USE, OCCUPANCY OR EGRESS

R&S ELITE CONSTRUCTION

Issued Oct 8, 2024

DOB filing B01067176-I1-GC#1
Mechanical SystemsDec 1, 2023Signed-off

Mechanical modifications to include boiler replacement and associated intake/vent pipes. No change of use, egress or occupancy under this application.

M INTERIOR CONSTRUCTION I

Issued Mar 11, 2024

DOB filing B00855539-S1-MS#1
General ConstructionJun 12, 2023Signed-off

Work involves the demolition and installation of non-structural partitions and new finishes. Relocation and replacement of existing ceiling light fixtures/fans. New rated enclosure through floors 2-4 . No change of use, egress or occupancy

M INTERIOR CONSTRUCTION I

Issued Aug 28, 2023

DOB filing B00855539-I1-GC#1
PlumbingJun 22, 2022Signed-off

filing for removal of gas oven range, and modification of existing gas riser in kitchen for apartment A3L on 3rd floor, replacing plumbing fixtures on 4th floor bathroom, no change on location.

T&T PLUMBING INC

Issued Dec 7, 2022

DOB filing B00704054-I1-PL#1
General ConstructionJun 22, 2022Permit issued

Filing for interior work for apartment A3L on 3RD & 4TH floors to remove a non-load bearing wall in kitchen and install drop-soffit to support upper kitchen cabinets. wall and floor tile to be removed and re-installed in the bathroom on 4th floor.

H B H CONSTRUCTION INC

Issued Oct 13, 2022

DOB filing B00704049-I1-GC#1
General ConstructionMay 5, 2021Signed-off

RENOVATION OF THE UPPER LEVEL OF DUPLEX APARTMENT #E1L, LOCATED ON THE 2ND FLOOR. PARTITION WORK, CABINETRY, AND FINISHES. NO CHANGE TO USE, OCCUPANCY OR EGRESS.

ARTUR KALAJ

Issued May 10, 2021

DOB filing B00515087-I1-GC#1
OTOct 16, 2015Issued

OT

EUDA CONSTRUCTION AND DES

Issued Oct 16, 2015

DOB filing 2961477
EQFiling date not suppliedIssued

SH

GUL & G CONTRACTING INC

DOB filing 3391308
PLFiling date not suppliedIssued

A2

HARRIS PLBG & HTG

DOB filing 841780
PLFiling date not suppliedIssued

A2

C & T PLUMBING & HTG INC

DOB filing 3303568
OTFiling date not suppliedIssued

OT

FRANK CORRIERI LINCENSED

DOB filing 1346383
OTFiling date not suppliedIssued

OT

OWNER

DOB filing 1690061
OTFiling date not suppliedIssued

OT

ARTUR KALAJ

DOB filing 3787974
OTFiling date not suppliedIssued

OT

EUDA CONSTRUCTION AND DES

DOB filing 3054753
SPFiling date not suppliedIssued

SP

CASE PLUMBING LLC

DOB filing 3057677
PLFiling date not suppliedIssued

A2

TOP DOG PLBG & HTG CORP

DOB filing 3057678

Latest 30 records shown.

Building violations (DOB) 20

LANDMK-LANDMARK NONEMay 29, 2025No disposition date supplied

Agency description not supplied.

DOB record 2792198
E-ELEVATOR ELEVATORREQUIREDOct 1, 2008No disposition date supplied

Agency description not supplied.

DOB record 1861969
E-ELEVATOR ELEVATORREQUIREDOct 1, 2008No disposition date supplied

Agency description not supplied.

DOB record 1862214
Show 17 more records
E-ELEVATOR ELEVATORREQUIREDMar 21, 2008No disposition date supplied

Agency description not supplied.

DOB record 1861948
E-ELEVATOR ELEVATORREQUIREDApr 2, 2007Disposition recorded Oct 16, 2015

Agency description not supplied.

DOB record 1859871
E-ELEVATOR ELEVATORREQUIREDOct 1, 2005Disposition recorded Oct 16, 2015

Agency description not supplied.

DOB record 1859850
LL1081-LOCAL LAW 10/81 - ELEVATOR ELEVATOROPTIONALApr 21, 2004No disposition date supplied

Agency description not supplied.

DOB record 993552
LL1081-LOCAL LAW 10/81 - ELEVATOR ELEVATOROPTIONALMar 21, 2003No disposition date supplied

Agency description not supplied.

DOB record 924430
LL1081-LOCAL LAW 10/81 - ELEVATOR ELEVATOROPTIONALFeb 19, 2002No disposition date supplied

Agency description not supplied.

DOB record 823030
LL1081-LOCAL LAW 10/81 - ELEVATOR ELEVATOROPTIONALMar 8, 2001No disposition date supplied

Agency description not supplied.

DOB record 791681
LL1081-LOCAL LAW 10/81 - ELEVATOR ELEVATOROPTIONALMar 10, 2000No disposition date supplied

Agency description not supplied.

DOB record 719070
LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIREDSep 16, 1997Disposition recorded Dec 21, 1999

Agency description not supplied.

DOB record 528541
LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIREDFeb 10, 1997Disposition recorded Dec 21, 1999

Agency description not supplied.

DOB record 476317
LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIREDAug 29, 1995Disposition recorded Dec 21, 1999

Agency description not supplied.

DOB record 405829
LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIREDJun 1, 1994Disposition recorded Dec 21, 1999

Agency description not supplied.

DOB record 300949
LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIREDAug 16, 1993No disposition date supplied

Agency description not supplied.

DOB record 227818
LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIREDJun 1, 1993No disposition date supplied

Agency description not supplied.

DOB record 300948
LL1081-LOCAL LAW 10/81 - ELEVATOR ELEVATOROPTIONALApr 7, 1992Disposition recorded Sep 24, 1992

2

DOB record 153640
LL1081-LOCAL LAW 10/81 - ELEVATOR ELEVATOROPTIONALApr 25, 1991Disposition recorded Sep 24, 1992

2

DOB record 126848
LL1081-LOCAL LAW 10/81 - ELEVATOR ELEVATOROPTIONALJun 29, 1990Disposition recorded Sep 24, 1992

2

DOB record 95452
Transaction history · 0 deeds

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

No recorded transactions for this BBL yet.

More buildings in Park Slope

Sources, coverage & freshness

Sources & freshness

Research contract nyc_property_research.v1 · snapshot Oct 24, 2026

Stable property ID: nyc:bbl:3010980001

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
1 active sale listing in the current corpus · latest record Jun 2, 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
36 permits in the current corpus · latest record Oct 21, 2026

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
4 violations in the current corpus · latest record Nov 25, 2022

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
20 violations in the current corpus · latest record May 29, 2025

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.

Recorded salesComparable salesBuilding identifiers