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274 Kosciuszko Street

Brooklyn, NY 11221BBL 3-01786-0024Map

Owner of record: Masoud, Ahmad

274 Kosciuszko Street is a two-family home built in 1899 in Brooklyn, 11221. It has 2 residential units across 3 floors. The owner of record is Masoud, Ahmad. HPD has recorded 31 housing violations here, most recently on November 24, 2025. 31 of the 31 most recent violations are still open.

HPD violations
31
DOB violations
2
ECB violations
1
HPD complaints
1

What to know

Concern
7 open Class C

Immediately hazardous issues among recent violations are still open.

Good
Last violation Nov 24, 2025

Date of the most recent HPD inspection that found a problem.

Good
No unpaid ECB fines

No balance due on recent ECB violations.

Rent stabilization

No rent-stabilized units in 2018–2024 tax bills

Some apartments can still be regulated. Use the rent-stabilized checker or request the rent history from HCR.

Violations

Most recent first. Showing up to 50 per agency.

HPD housing violations · 31

  • I

    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.

    Nov 24, 2025

    Open — Info nov sent out
  • I

    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.

    Dec 4, 2024

    Open — Info nov sent out
  • I

    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.

    Nov 28, 2023

    Open — Info nov sent out
  • I

    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.

    Nov 17, 2022

    Open — Info nov sent out
  • I

    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.

    Mar 16, 2022

    Open — Info nov sent out
  • I

    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.

    Apr 21, 2021

    Open — Info nov sent out
  • I

    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.

    Nov 7, 2019

    Open — Info nov sent out
  • I

    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.

    Jan 8, 2018

    Open — Info nov sent out
  • B

    Replace with new the missing mortise lock exit door to rear yard basement apt. 1.

    Oct 15, 2004

    Open — Nov sent out
  • B

    Properly repair with similar material the broken or defective ceramic tiles floor bathroom basement apt. 1.

    Oct 15, 2004

    Open — Nov sent out
Show 21 more ↓
  • B

    Properly repair with similar material the broken or defective wood & vinyl tiles floor bathroom basement apt. 1.

    Oct 15, 2004

    Open — Nov sent out
  • B

    Replace with new the missing door between kitchen & private hall basement apt. 1.

    Oct 15, 2004

    Open — Nov sent out
  • B

    Repair the broken or defective plastered surfaces and paint in uniform color walls & ceilings thru/out 1st sty. apt. 1.

    Oct 15, 2004

    Open — Nov sent out
  • B

    Replace with new the broken or defective glass lower sash east window southwest room 1st sty. apt. 1.

    Oct 15, 2004

    Open — Nov sent out
  • B

    Replace with new the broken or defective upper sash west window southwest room 1st sty. apt. 1.

    Oct 15, 2004

    Open — Nov sent out
  • B

    Replace with new the missing lower sash & glass west window north room 1st sty. apt. 1.

    Oct 15, 2004

    Open — Nov sent out
  • A

    Refit sashes east & west windows southwest room 1st sty. apt. 1.

    Oct 15, 2004

    Open — Nov sent out
  • C

    Provide hot water at all hot water fixtures bsmnt. sty. duplex apt. 1, kitchen & bathroom.

    Oct 15, 2004

    Open — Nov sent out
  • C

    Provide an adequate supply of gas to the fixtures bsmnt. sty. duplex apt. 1, gas range kitchen er1.

    Oct 15, 2004

    Open — Nov sent out
  • C

    Replace with new the missing balustrade at cellar & bsmnt. public hall stair. er1

    Oct 15, 2004

    Open — Nov sent out
  • C

    Replace with new the missing handrail at east & west at stair street to bldg. entrance 1st sty.

    Oct 15, 2004

    Open — Nov sent out
  • B

    Repair the broken or defective plastered surfaces and paint in uniform color walls & ceilings thru/out 1st sty. & bsmnt. duplex apt.

    Oct 15, 2004

    Open — Nov sent out
  • B

    Abate the nuisance consisting of exposed electric wire loose & hanging thru/out cellar & bsmnt.

    Oct 15, 2004

    Open — Nov sent out
  • C

    Replace with new the missing handrail east & west side at stair entrance from street to 1st sty. public hall.

    Oct 15, 2004

    Open — Nov sent out
  • C

    Provide hot water at all hot water fixtures kitchen & bathroom, basement duplex apt. 2nd floor. er1

    Oct 15, 2004

    Open — Nov sent out
  • C

    Provide an adequate supply of gas to the fixtures kitchen, basement duplex apt. 2nd floor.

    Oct 15, 2004

    Open — Nov sent out
  • B

    Repair the broken or defective plastered surfaces and paint in uniform color walls & ceilings throughout apt. basement duplex apt. 2nd fl.

    Oct 15, 2004

    Open — Nov sent out
  • B

    Repair the broken or defective plastered surfaces and paint in uniform color ceiling kitchen & walls & private hall basement apt. 1.

    Oct 15, 2004

    Open — Nov sent out
  • B

    Repair the broken or defective plastered surfaces and paint in uniform color ceiling bathroom basement apt. 1.

    Oct 15, 2004

    Open — Nov sent out
  • B

    Repair the leaky and/or defective faucets bathtub bathroom basement apt. 1.

    Oct 15, 2004

    Open — Nov sent out
  • B

    Repair the leaky and/or defective faucets bathtub bathroom, basement duplex apt. 2nd fl.

    Oct 15, 2004

    Open — Nov sent out

DOB building violations · 2

  • Construction other optional

    C-construction other optional

    Jul 16, 2016

    Dob violation - dismissed
  • Construction other optional

    C-construction other optional

    Oct 17, 2015

    Dob violation - dismissed

ECB violations · 1

  • Class - 2

    Failure to safeguard all persons and proeprty affected by constructionoperations construction work being perforemd at site under permitted application #321007940.observed construction debris and material store

    Dec 17, 2014 · Penalty $6,000

    Resolve

Complaints

  • Heating

    Heat related

    Sep 15, 2010 · Apt 1FL

    Close

Sales history

No recorded sales in our data

Sales come from the NYC Department of Finance rolling sales file.

Building details

Building type
Two-family home (B3)
Year built
1899
Floors
3
Residential units
2
Building area
3,370 ft²
Lot area
1,875 ft²
Zoning
R6B
Community board
303
Council district
36
Block / lot
1786 / 24
Assessed value
$125,700
Landmark / historic district
No

HPD registration #815503, last renewed —.

Questions about 274 Kosciuszko Street

Who owns 274 Kosciuszko Street?

The owner of record in NYC Department of City Planning PLUTO data is Masoud, Ahmad.

Does 274 Kosciuszko Street have violations?

Yes. NYC HPD has recorded 31 housing violations at this property.

Is 274 Kosciuszko Street rent stabilized?

No rent-stabilized units appear in its 2018–2024 tax bills. Individual apartments can still be regulated, so request the rent history from NYS Homes and Community Renewal if unsure.

When was 274 Kosciuszko Street built?

City records list 1899 as the year it was built.

How many apartments are in 274 Kosciuszko Street?

It has 2 residential units.

Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.