533 Kosciuszko Street
Brooklyn, NY 11221BBL 3-01603-0078Map
Owner of record: Nu World Builders LLC
533 Kosciuszko Street is a walk-up apartment building built in 1899 in Brooklyn, 11221. It has 3 residential units across 3 floors. The owner of record is Nu World Builders LLC. HPD has recorded 63 housing violations here, most recently on May 5, 2026. 36 of the 50 most recent violations are still open. City tax records listed 3 rent-stabilized apartments here in 2018.
- HPD violations
- 63
- DOB violations
- 0
- ECB violations
- 0
- HPD complaints
- 37
What to know
Immediately hazardous issues among recent violations are still open.
Date of the most recent HPD inspection that found a problem.
No balance due on recent ECB violations.
Rent stabilization
Counts come from owners' rent-stabilization filings shown on NYC Department of Finance tax bills, as extracted by JustFix. They tell you a building has stabilized apartments, not which ones.
Think your apartment is stabilized? Request its rent history from HCR (free), then check your renewal with the renewal calculator.
Violations
Most recent first. Showing up to 50 per agency.
HPD housing violations · 63
- ANon-hazardous
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.
May 5, 2026
Closed — Violation dismissed - BHazardous
Properly repair with similar material the broken or defective wood floor in the kitchen located at apt 1a, 1st story, 1st apartment from south at west
Mar 2, 2026 · Apt 1A
Open — Nov sent out - BHazardous
Properly repair with similar material the broken or defective wood door in the 5th room from north located at apt 1a, 1st story, 1st apartment from south at west
Mar 2, 2026 · Apt 1A
Open — Nov sent out - BHazardous
Properly repair or replace the broken or defective electrical light fixtures at ceiling in the kitchen located at apt 1a, 1st story, 1st apartment from south at west
Mar 2, 2026 · Apt 1A
Open — Nov sent out - BHazardous
Properly repair or replace the broken or defective mortise lock in the entrance located at apt 1a, 1st story, 1st apartment from south at west
Mar 2, 2026 · Apt 1A
Open — Nov sent out - BHazardous
Repair, replace or provide an approved and operational carbon monoxide detecting device, installed in accordance with applicable law and rules that is defective in the entire apartment located at apt 1a, 1st story, 1st apartment from south at west
Mar 2, 2026 · Apt 1A
Open — Nov sent out - BHazardous
Repair, replace or provide an approved and operational smoke detecting device, installed in accordance with department of buildings rules and regulations thats is defective in the entire apartment located at apt 1a, 1st story, 1st apartment from south at west
Mar 2, 2026 · Apt 1A
Open — Nov sent out - BHazardous
Repair the leaky and/or defective faucets at sink in the kitchen located at apt 1a, 1st story, 1st apartment from south at west
Mar 2, 2026 · Apt 1A
Open — Nov sent out - ANon-hazardous
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.
Jun 10, 2025
Closed — Violation dismissed - IInformation / order
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 27, 2024
Closed — Violation dismissed
Show 40 more ↓
- ANon-hazardous
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.
Apr 10, 2024
Closed — Violation dismissed - ANon-hazardous
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.
Mar 23, 2023
Closed — Violation dismissed - IInformation / order
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 10, 2022
Closed — Violation dismissed - CImmediately hazardous
Abate the infestation consisting of mice in the entire apartment located at apt 1a, 1st story, 1st apartment from south at west
Oct 31, 2022 · Apt 1A
Open — Notice of issuance sent to tenant - CImmediately hazardous
Abate the infestation consisting of roaches in the entire apartment located at apt 1a, 1st story, 1st apartment from south at west
Oct 31, 2022 · Apt 1A
Open — Notice of issuance sent to tenant - ANon-hazardous
Properly repair the source and abate the evidence of a water leak at ceiling in the 1st room from north at west located at apt 1a, 1st story, 1st apartment from south at west
Oct 31, 2022 · Apt 1A
Open — Nov certified late - ANon-hazardous
Repair the broken or defective plastered surfaces and paint in a uniform color the ceiling in the 1st room from north at west located at apt 1a, 1st story, 1st apartment from south at west
Oct 31, 2022 · Apt 1A
Open — Nov certified late - CImmediately hazardous
Provide ready access to buildings heating system door locked at cellar
Oct 31, 2022
Open — Nov sent out - CImmediately hazardous
Provide hot water at all hot water fixtures in the entire apartment located at apt 1a, 1st story, 1st apartment from south at west
Oct 31, 2022 · Apt 1A
Open — Nov sent out - BHazardous
Remove all encumbrances consisting of household items, shoe rack at public hall, 3rd story
Apr 18, 2022
Open — Nov sent out - BHazardous
Replace with new the broken or defective rubber gaskets around refrigerator doors in the kitchen located at apt 2, 2nd story, 1st apartment from south at west
Apr 18, 2022 · Apt 2
Open — Nov sent out - ANon-hazardous
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.
Feb 25, 2022
Closed — Violation dismissed - ANon-hazardous
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.
Apr 9, 2021
Closed — Violation dismissed - CImmediately hazardous
M/d law abate the nuisance consisting of scalding hot water 143f in the entire apartment located at apt 1, 1st story, 1st apartment from south at west
Jan 16, 2021 · Apt 1
Open — Nov sent out - BHazardous
Properly repair the broken or defective rubber gasket at refrigerator door in the kitchen located at apt 1, 1st story, 1st apartment from south at west
Jan 16, 2021 · Apt 1
Open — Nov sent out - BHazardous
Trace and repair the source and abate the visible mold condition... approx. 6 sq ft at ceilinng in the bathroom located at apt 1, 1st story original violation 13694778 issued 11-jun-20 has been upgraded to class b per administrative code ''''27-2017.3a(3)(a) or (b).
Jun 11, 2020 · Apt 1
Open — Nov certified late - ANon-hazardous
Properly secure the loose door to hinges in the 3rd room from north located at apt 1, 1st story
Jun 11, 2020 · Apt 1
Open — Nov sent out - ANon-hazardous
Trace and repair the source and abate the visible mold condition... approx. 6 sq ft at ceilinng in the bathroom located at apt 1, 1st story
Jun 11, 2020 · Apt 1
Closed — Violation closed - BHazardous
Properly repair and abate unsafe electric wiring condition consisting of exposed electrical wires at ceiling fixture in the private hallway located at apt 1, 1st story, 1st apartment from north at east
Jun 11, 2020 · Apt 1
Open — Nov sent out - IInformation / order
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.
Oct 30, 2019
Closed — Violation dismissed - BHazardous
Trace and repair the source and abate the visible mold condition... approx 5 sq ft at ceiling in the 1st room from north at west located at apt 1, 1st story, 1st apartment from south at west original violation 13335926 issued 10-oct-19 has been upgraded to class b per administrative code §27-2017.3a(3)(a) or (b).
Oct 10, 2019 · Apt 1
Open — Defect letter issued - ANon-hazardous
Paint with light colored paint to the satisfaction of this department all peeling paint surfaces in the foyer , the 1st room from north at west located at apt 1, 1st story, 1st apartment from south at west
Oct 10, 2019 · Apt 1
Open — Nov sent out - BHazardous
Properly repair the source and abate the evidence of a water leak at ceiling in the 1st room from north at west located at apt 1, 1st story, 1st apartment from south at west
Oct 10, 2019 · Apt 1
Open — Nov sent out - ANon-hazardous
Trace and repair the source and abate the visible mold condition... approx 5 sq ft at ceiling in the 1st room from north at west located at apt 1, 1st story, 1st apartment from south at west
Oct 10, 2019 · Apt 1
Closed — Violation closed - CImmediately hazardous
Abate the infestation consisting of mice in the entire apartment located at apt 1, 1st story, 1st apartment from south at west
Oct 10, 2019 · Apt 1
Open — Notice of issuance sent to tenant - BHazardous
Trace and repair the source and abate the visible mold condition... (approx 5 sq ft) at ceiling in the bathroom located at apt 1, 1st story, 1st apartment from south at west original violation 13205541 issued 01-aug-19 has been upgraded to class b per administrative code §27-2017.3a(3)(a) or (b).
Aug 1, 2019 · Apt 1
Open — Not complied with - CImmediately hazardous
Trace and repair the source and abate the visible mold condition... (approx 10 sq ft) at ceiling and north wall in the 1st room from north at west located at apt 1, 1st story, 1st apartment from south at west original violation 13205535 issued 01-aug-19 has been upgraded to class c per administrative code §27-2017.3a(5)(a) or (b).
Aug 1, 2019 · Apt 1
Open — Notice of issuance sent to tenant - ANon-hazardous
Paint with light colored paint to the satisfaction of this department all peeling paint surfaces in the bathroom , the 1st room from north at west, the private hallway , the foyer located at apt 1, 1st story, 1st apartment from south at west
Aug 1, 2019 · Apt 1
Open — Nov sent out - CImmediately hazardous
Abate the infestation consisting of mice at entire apartment, 1st story, apartment
Aug 1, 2019 · Apt 1
Open — Notice of issuance sent to tenant - ANon-hazardous
Trace and repair the source and abate the visible mold condition... (approx 5 sq ft) at ceiling in the bathroom located at apt 1, 1st story, 1st apartment from south at west
Aug 1, 2019 · Apt 1
Closed — Violation closed - BHazardous
Properly repair the source and abate the evidence of a water leak at ceiling in the private hallway located at apt 1, 1st story, 1st apartment from south at west
Aug 1, 2019 · Apt 1
Open — Nov sent out - BHazardous
Properly repair the source and abate the evidence of a water leak at ceiling in the foyer located at apt 1, 1st story, 1st apartment from south at west
Aug 1, 2019 · Apt 1
Open — Nov sent out - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color at ceiling in the foyer located at apt 1, 1st story, 1st apartment from south at west
Aug 1, 2019 · Apt 1
Open — Nov sent out - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color all walls in the foyer located at apt 1, 1st story, 1st apartment from south at west
Aug 1, 2019 · Apt 1
Open — Nov sent out - BHazardous
Properly repair the source and abate the evidence of a water leak at ceiling in the 1st room from north at west located at apt 1, 1st story, 1st apartment from south at west
Aug 1, 2019 · Apt 1
Open — Nov sent out - BHazardous
Trace and repair the source and abate the visible mold condition... (approx 10 sq ft) at ceiling and north wall in the 1st room from north at west located at apt 1, 1st story, 1st apartment from south at west
Aug 1, 2019 · Apt 1
Closed — Violation closed - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color at ceiling and north wall in the 1st room from north at west located at apt 1, 1st story, 1st apartment from south at west
Aug 1, 2019 · Apt 1
Open — Nov sent out - BHazardous
Properly repair the broken or defective intercom system in the entire apartment located at apt 1, 1st story, 1st apartment from south at west
Jul 24, 2019 · Apt 1
Open — Nov sent out - BHazardous
Repair the roof so that it will not leak over ceiling ceiling in the 1st room from north at west located at apt 1, 1st story, 1st apartment from south at west
Jul 24, 2019 · Apt 1
Open — Nov sent out - BHazardous
Arrange and make self-closing the doors - in the entrance located at apt 1, 1st story, 1st apartment from south at west
Jul 26, 2018 · Apt 1
Closed — Violation closed
DOB building violations · 0
No DOB violations on record
ECB violations · 0
No ECB violations on record
Complaints
- Appliance
Refrigerator
Feb 25, 2026 · Apt 1
Close - Plumbing
Basin/sink
Feb 25, 2026 · Apt 1
Close - Flooring/stairs
Floor
Feb 25, 2026 · Apt 1
Close - Door/window
Door
Feb 25, 2026 · Apt 1
Close - Electric
Lighting
Feb 25, 2026 · Apt 1
Close - Door/window
Door
Feb 25, 2026 · Apt 1
Close - Water leak
Damp spot
Mar 10, 2025 · Apt 1BOTTO
Close - Paint/plaster
Ceiling
Mar 10, 2025 · Apt 1BOTTO
Close - Unsanitary condition
Mold
Mar 10, 2025 · Apt 1BOTTO
Close - Water leak
Heavy flow
Mar 10, 2025 · Apt 1BOTTO
Close
Show 27 more ↓
- Unsanitary condition
Pests
Mar 10, 2025 · Apt 1BOTTO
Close - Unsanitary condition
Pests
Mar 10, 2025 · Apt 1BOTTO
Close - Heat/hot water
Entire building
Oct 28, 2022 · Apt BLDG
Close - Unsanitary condition
Pests
Jan 29, 2022 · Apt 2NDFLO
Close - Plumbing
Water supply
Jan 15, 2021 · Apt 1
Close - Appliance
Refrigerator
Jan 15, 2021 · Apt 1
Close - Heat/hot water
Apartment only
Jan 15, 2021 · Apt 1
Close - General
Bell/buzzer/intercom
Jul 23, 2019 · Apt 1
Close - Door/window
Door
Jul 23, 2019 · Apt 1
Close - Unsanitary condition
Mold
Jul 23, 2019 · Apt 1
Close - Water leak
Damp spot
Jul 23, 2019 · Apt 1
Close - Paint/plaster
Ceiling
Jul 23, 2019 · Apt 1
Close - Water leak
Heavy flow
Feb 3, 2015 · Apt 1
Close - Electric
No lighting
Feb 3, 2015 · Apt 1
Close - Water leak
Heavy flow
Feb 3, 2015 · Apt 1
Close - General
Doors
Mar 10, 2011 · Apt 1
Close - General
Doors
Mar 10, 2011 · Apt 1
Close - Appliance
Electric/gas range
Mar 10, 2011 · Apt 1
Close - Plumbing
Water-leaks
Mar 10, 2011 · Apt 1
Close - Electric
Electric-supply
Dec 13, 2009 · Apt 2
Close - Heating
Heat related
Oct 23, 2006 · Apt 1A
Close - Heating
Heat related
Jan 25, 2004 · Apt BLDG
Close - Electric
Electric-supply
Jan 25, 2004 · Apt BLDG
Close - Electric
Electric-supply
Jan 25, 2004 · Apt 3C
Close - Heating
Heat related
Jan 25, 2004 · Apt 3C
Close - Heating
Heat related
Jan 25, 2004 · Apt BLDG
Close - Electric
Electric-supply
Jan 25, 2004 · Apt BLDG
Close
Sales history
No recorded sales in our data
Building details
- Building type
- Walk-up apartment building (C0)
- Year built
- 1899
- Floors
- 3
- Residential units
- 3
- Building area
- 3,000 ft²
- Lot area
- 2,500 ft²
- Zoning
- R6B
- Community board
- 303
- Council district
- 36
- Block / lot
- 1603 / 78
- Assessed value
- $105,180
- Landmark / historic district
- No
HPD registration #331738, last renewed Aug 24, 2025.
Questions about 533 Kosciuszko Street
Who owns 533 Kosciuszko Street?
The owner of record in NYC Department of City Planning PLUTO data is Nu World Builders LLC.
Does 533 Kosciuszko Street have violations?
Yes. NYC HPD has recorded 63 housing violations at this property.
Is 533 Kosciuszko Street rent stabilized?
NYC Department of Finance tax bills listed 3 rent-stabilized units here in 2018 (about 100% of its 3 apartments). To confirm a specific apartment, request its rent history from NYS Homes and Community Renewal.
When was 533 Kosciuszko Street built?
City records list 1899 as the year it was built.
How many apartments are in 533 Kosciuszko Street?
It has 3 residential units.
Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.