403 Kosciuszko Street
Brooklyn, NY 11221BBL 3-01601-0053Map
Owner of record: 27 Bed Stuy Housing Development Fund Cor Poration
403 Kosciuszko Street is a walk-up apartment building built in 1931 in Brooklyn, 11221. It has 13 residential units across 4 floors. The owner of record is 27 Bed Stuy Housing Development Fund Cor Poration. HPD has recorded 261 housing violations here, most recently on March 6, 2026. 15 of the 50 most recent violations are still open. City tax records listed 13 rent-stabilized apartments here in 2024.
- HPD violations
- 261
- DOB violations
- 5
- ECB violations
- 0
- HPD complaints
- 303
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 · 261
- CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective hinges at door leading to east yard at public hall, 1st story
Mar 6, 2026
Closed — Violation closed - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective hinges at vestibule door
Mar 6, 2026
Closed — Violation closed - BHazardous
Properly repair or replace the broken or defective ventilation system in the bathroom located at apt 2a, 2nd story, 1st apartment from east at south
Oct 3, 2025 · Apt 2A
Closed — Violation dismissed - BHazardous
Repair, replace or provide an approved and operational carbon monoxide detecting device, installed in accordance with applicable law and rules defective in the entire apartment located at apt 3b, 3rd story, 1st apartment from west at north
Aug 18, 2025 · Apt 3B
Closed — Violation closed - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color at north wall window frame and ceiling in the 1st room from north at west located at apt 3b, 3rd story, 1st apartment from west at north
Aug 18, 2025 · Apt 3B
Open — Not complied with - BHazardous
Repair, replace or provide an approved and operational smoke detecting device, installed in accordance with department of buildings rules and regulations defective in the entire apartment located at apt 3b, 3rd story, 1st apartment from west at north
Aug 18, 2025 · Apt 3B
Closed — Violation closed - BHazardous
Properly repair or replace the broken or defective mechanical ventilation system at ceiling in the bathroom located at apt 3b, 3rd story, 1st apartment from west at north
Aug 18, 2025 · Apt 3B
Closed — Violation closed - BHazardous
Properly repair the source and abate the evidence of a water leak at north wall window frame and ceiling in the 1st room from north at west located at apt 3b, 3rd story, 1st apartment from west at north
Aug 18, 2025 · Apt 3B
Open — Not complied with - ANon-hazardous
Paint with light colored paint to the satisfaction of this department all walls in the entire apartment located at apt 3c, 3rd story, 1st apartment from south at west
Dec 29, 2024 · Apt 3C
Closed — Violation closed - BHazardous
Remove all obstructions and repair all defects in clogged drain, bathroom wash basin in the bathroom located at apt 3c, 3rd story, 1st apartment from south at west
Dec 29, 2024 · Apt 3C
Closed — Violation dismissed
Show 40 more ↓
- CImmediately hazardous
Abate the infestation consisting of roaches in the kitchen located at apt 3a, 3rd story, 1st apartment from east at south
Oct 15, 2024 · Apt 3A
Open — First no access to re- inspect violation - BHazardous
Repair or replace the smoke detector defective in the entire apartment located at apt 2c, 2nd story
Jul 27, 2024 · Apt 2C
Closed — Violation dismissed - BHazardous
Repair or replace the carbon monoxide detecting device(s). defective in the entire apartment located at apt 2c, 2nd story
Jul 27, 2024 · Apt 2C
Closed — Violation dismissed - CImmediately hazardous
Trace and repair the source and abate the visible mold condition... at ceiling in the bathroom located at apt 2c, 2nd story original violation 16537296 issued 12-dec-23 has been upgraded to class c per administrative code §27-2017.3a(5)(a) or (b).
Dec 12, 2023 · Apt 2C
Open — First no access to re- inspect violation - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective at entrance in the entire apartment located at apt 2c, 2nd story, 1st apartment from south at west
Dec 12, 2023 · Apt 2C
Open — First no access to re- inspect violation - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color at ceiling in the bathroom located at apt 2c, 2nd story
Dec 12, 2023 · Apt 2C
Open — First no access to re- inspect violation - BHazardous
Repair the leaky and/or defective water supply pipe waste drain line under sink in the kitchen located at apt 2c, 2nd story, 1st apartment from south at west
Dec 12, 2023 · Apt 2C
Open — First no access to re- inspect violation - BHazardous
Trace and repair the source and abate the visible mold condition... at ceiling in the bathroom located at apt 2c, 2nd story
Dec 12, 2023 · Apt 2C
Closed — Violation closed - BHazardous
Properly repair the source and abate the evidence of a water leak at ceiling in the bathroom located at apt 2c, 2nd story
Dec 12, 2023 · Apt 2C
Open — First no access to re- inspect violation - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color the ceiling in the 3rd bathroom from north located at apt 3c, 3rd story, 1st apartment from south at west
Nov 26, 2023 · Apt 3C
Closed — Violation closed - BHazardous
Repair or replace the carbon monoxide detecting device(s). defective in the 3rd bathroom from north located at apt 3c, 3rd story, 1st apartment from south at west
Nov 26, 2023 · Apt 3C
Open — Not complied with - BHazardous
Properly repair the source and abate the evidence of a water leak the ceiling in the 3rd bathroom from north located at apt 3c, 3rd story, 1st apartment from south at west
Nov 26, 2023 · Apt 3C
Closed — Violation closed - BHazardous
Repair or replace the carbon monoxide detecting device(s). defective in the 3rd bathroom from north located at apt 3c, 3rd story, 1st apartment from south at west
Nov 26, 2023 · Apt 3C
Open — Not complied with - CImmediately hazardous
Provide ready access to buildings heating system locked door to boiler room at boiler room
Nov 26, 2023
Closed — Violation dismissed - CImmediately hazardous
Provide hot water at all hot water fixtures in the 3rd bathroom from north located at apt 3c, 3rd story, 1st apartment from south at west
Nov 26, 2023 · Apt 3C
Closed — Violation closed - CImmediately hazardous
Provide hot water at all hot water fixtures in the 3rd bathroom from north located at apt 3c, 3rd story, 1st apartment from south at west
Nov 26, 2023 · Apt 3C
Closed — Violation closed - CImmediately hazardous
Trace and repair the source and abate the visible mold condition... approx 40 square feet at ceiling in the bathroom located at apt 1d, 1st story, 1st apartment from south at west
Nov 24, 2023 · Apt 1D
Closed — Violation closed - CImmediately hazardous
Abate the infestation consisting of roaches in the entire apartment located at apt 1d, 1st story, 1st apartment from south at west
Nov 24, 2023 · Apt 1D
Closed — Violation dismissed - CImmediately hazardous
Provide hot water at all hot water fixtures in the entire apartment located at apt 1d, 1st story, 1st apartment from south at west
Nov 24, 2023 · Apt 1D
Closed — Violation closed - CImmediately hazardous
Abate the infestation consisting of roaches in the entire apartment located at apt 3a, 3rd story, 1st apartment from east at south
Nov 24, 2023 · Apt 3A
Closed — Violation dismissed - CImmediately hazardous
Provide ready access to buildings heating system door locked at boiler room
Nov 24, 2023
Closed — Violation dismissed - CImmediately hazardous
Provide hot water at all hot water fixtures in the entire apartment located at apt 3a, 3rd story, 1st apartment from east at south
Nov 24, 2023 · Apt 3A
Closed — Violation closed - CImmediately hazardous
Provide ready access to buildings heating system door locked at basement
Nov 22, 2023
Closed — Violation dismissed - CImmediately hazardous
Provide hot water at all hot water fixtures in the entire apartment located at apt 2a, 2nd story, 1st apartment from east at south
Nov 22, 2023 · Apt 2A
Closed — Violation closed - CImmediately hazardous
Provide adequate supply of hot water for the fixtures ... in the kitchen located at apt 2a, 2nd story, 1st apartment from east at south
Nov 22, 2023 · Apt 2A
Closed — Violation closed - CImmediately hazardous
Provide ready access to buildings heating system boiler room door locked at basement at boiler room
Nov 19, 2023
Closed — Violation dismissed - CImmediately hazardous
Provide hot water at all hot water fixtures in the entire apartment located at apt 2b, 2nd story, 1st apartment from west at north
Nov 19, 2023 · Apt 2B
Closed — Violation closed - CImmediately hazardous
Provide hot water at all hot water fixtures in the entire apartment located at apt 4c, 4th story, 1st apartment from south at west
Nov 14, 2023 · Apt 4C
Closed — Violation closed - CImmediately hazardous
Provide ready access to buildings heating system boiler room door locked at boiler room
Nov 14, 2023
Closed — Violation dismissed - 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 3b, 3rd story, 1st apartment from west at north
Oct 16, 2023 · Apt 3B
Closed — Violation closed - ANon-hazardous
Properly repair or replace the broken or defective the rubber gasket door at refrigerator in the kitchen located at apt 3b, 3rd story, 1st apartment from west at north
Oct 16, 2023 · Apt 3B
Closed — Violation closed - BHazardous
Properly repair or replace the broken or defective lock at building entrance door at public hall, 1st story
Oct 16, 2023
Closed — Violation dismissed - BHazardous
Properly repair or replace the broken or defective broken glass at building entrance door at public hall, 1st story
Oct 16, 2023
Closed — Violation dismissed - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective entrance door in the entrance located at apt 3b, 3rd story, 1st apartment from west at north
Oct 16, 2023 · Apt 3B
Closed — Violation closed - BHazardous
Repair the leaky and/or defective faucets at bathtub in the bathroom located at apt 2b, 2nd story, 1st apartment from west at north
Oct 9, 2023 · Apt 2B
Open — First no access to re- inspect violation - CImmediately hazardous
Trace and repair the source and abate the visible mold condition... approx 40 square feet at ceiling and north wall in the 1st room from north at west located at apt 2b, 2nd story, 1st apartment from west at north
Oct 9, 2023 · Apt 2B
Open — First no access to re- inspect violation - 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 2b, 2nd story, 1st apartment from west at north
Oct 9, 2023 · Apt 2B
Open — First no access to re- inspect violation - BHazardous
Remove all encumbrances consisting of strollers at public hall, 1st story
Oct 9, 2023
Closed — Violation dismissed - CImmediately hazardous
Abate the infestation consisting of roaches in the entire apartment located at apt 2b, 2nd story, 1st apartment from west at north
Oct 9, 2023 · Apt 2B
Open — First no access to re- inspect violation - CImmediately hazardous
Repair the roof so that it will not leak at ceiling and window reccess in the 1st room from north at west located at apt 2b, 2nd story, 1st apartment from west at north
Oct 9, 2023 · Apt 2B
Open — First no access to re- inspect violation
DOB building violations · 5
- Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Jan 1, 2009
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Jan 3, 2008
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Sep 16, 1997
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Feb 10, 1997
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Jul 25, 1994
Dob violation - dismissed
ECB violations · 0
No ECB violations on record
Complaints
- General
Cooking gas
Jul 10, 2026 · Apt APT4B
Close - Appliance
Electric/gas range
Jul 4, 2026 · Apt 4B
Close - Heat/hot water
Apartment only
Mar 16, 2026 · Apt 4C
Close - Heat/hot water
Apartment only
Mar 15, 2026 · Apt 4B
Close - Heat/hot water
Apartment only
Feb 19, 2026 · Apt 4B
Close - Heat/hot water
Apartment only
Feb 17, 2026 · Apt B4
Close - Heat/hot water
Apartment only
Feb 16, 2026 · Apt B2
Close - Heat/hot water
Entire building
Feb 14, 2026 · Apt BLDG
Close - Heat/hot water
Apartment only
Feb 14, 2026 · Apt B4
Close - Heat/hot water
Entire building
Feb 10, 2026 · Apt 1A
Close
Show 40 more ↓
- Heat/hot water
Entire building
Feb 10, 2026 · Apt BLDG
Close - Heat/hot water
Entire building
Feb 9, 2026 · Apt BLDG
Close - Heat/hot water
Entire building
Feb 9, 2026 · Apt BLDG
Close - Heat/hot water
Apartment only
Feb 8, 2026 · Apt 3C
Close - Heat/hot water
Entire building
Feb 8, 2026 · Apt BLDG
Close - Heat/hot water
Entire building
Feb 7, 2026 · Apt 4B
Close - Heat/hot water
Apartment only
Jan 29, 2026 · Apt APT4B
Close - Heat/hot water
Apartment only
Dec 17, 2025 · Apt 4B
Close - Plumbing
Toilet
Nov 3, 2025 · Apt 1A
Close - General
Ventilation system
Nov 3, 2025 · Apt 1A
Close - General
Ventilation system
Oct 13, 2025 · Apt B4
Close - General
Ventilation system
Sep 26, 2025 · Apt 2A
Close - General
Bell/buzzer/intercom
Sep 26, 2025 · Apt 2A
Close - General
Ventilation system
Sep 26, 2025 · Apt 2A
Close - General
Ventilation system
Jun 12, 2025 · Apt 3B
Close - General
Ventilation system
Jun 6, 2025 · Apt 2A
Close - Heat/hot water
Apartment only
Dec 23, 2024 · Apt 4B
Close - Paint/plaster
Wall
Dec 12, 2024 · Apt 3C
Close - Paint/plaster
Wall
Dec 12, 2024 · Apt 3C
Close - Plumbing
Basin/sink
Dec 12, 2024 · Apt 3C
Close - Appliance
Electric/gas range
Oct 12, 2024 · Apt 3A
Close - Heat/hot water
Entire building
Nov 29, 2023 · Apt 1A
Close - Door/window
Door
Nov 29, 2023 · Apt 1A
Close - Door/window
Door
Nov 27, 2023 · Apt 4B
Close - Heat/hot water
Entire building
Nov 27, 2023 · Apt 2A
Close - Heat/hot water
Apartment only
Nov 27, 2023 · Apt 2A
Close - Heat/hot water
Entire building
Nov 27, 2023 · Apt 4B
Close - Plumbing
Water supply
Nov 27, 2023 · Apt BLDG
Close - Heat/hot water
Apartment only
Nov 27, 2023 · Apt 2B
Close - Heat/hot water
Entire building
Nov 26, 2023 · Apt APT2A
Close - Heat/hot water
Entire building
Nov 25, 2023 · Apt BUILDI
Close - Heat/hot water
Apartment only
Nov 24, 2023 · Apt 3C
Close - Door/window
Door
Nov 23, 2023 · Apt 3A
Close - Heat/hot water
Entire building
Nov 23, 2023 · Apt 3A
Close - Heat/hot water
Entire building
Nov 22, 2023 · Apt BLDG
Close - Heat/hot water
Entire building
Nov 22, 2023 · Apt BLDG
Close - Heat/hot water
Apartment only
Nov 21, 2023 · Apt 4B
Close - Plumbing
Water supply
Nov 21, 2023 · Apt BLDG
Close - Heat/hot water
Apartment only
Nov 21, 2023 · Apt 1A
Close - Plumbing
Water supply
Nov 20, 2023 · Apt BLDG
Close
Sales history
No recorded sales in our data
Building details
- Building type
- Walk-up apartment building (C1)
- Year built
- 1931
- Floors
- 4
- Residential units
- 13
- Building area
- 15,308 ft²
- Lot area
- 4,300 ft²
- Zoning
- R6A
- Community board
- 303
- Council district
- 36
- Block / lot
- 1601 / 53
- Assessed value
- $508,500
- Landmark / historic district
- No
HPD registration #310441, last renewed Sep 16, 2025.
Questions about 403 Kosciuszko Street
Who owns 403 Kosciuszko Street?
The owner of record in NYC Department of City Planning PLUTO data is 27 Bed Stuy Housing Development Fund Cor Poration.
Does 403 Kosciuszko Street have violations?
Yes. NYC HPD has recorded 261 housing violations at this property.
Is 403 Kosciuszko Street rent stabilized?
NYC Department of Finance tax bills listed 13 rent-stabilized units here in 2024 (about 100% of its 13 apartments). To confirm a specific apartment, request its rent history from NYS Homes and Community Renewal.
When was 403 Kosciuszko Street built?
City records list 1931 as the year it was built.
How many apartments are in 403 Kosciuszko Street?
It has 13 residential units.
Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.