543 Kosciuszko Street
Brooklyn, NY 11221BBL 3-01603-7502Map
Owner of record: Unavailable Owner
543 Kosciuszko Street is a condominium built in 2006 in Brooklyn, 11221. It has 8 residential units across 4 floors. The owner of record is Unavailable Owner. HPD has recorded 5 housing violations here, most recently on March 9, 2022. 2 of the 5 most recent violations are still open. City tax records listed 9 rent-stabilized apartments here in 2024.
- HPD violations
- 5
- DOB violations
- 0
- ECB violations
- 1
- HPD complaints
- 7
What to know
No open immediately-hazardous violations among recent records.
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 · 5
- 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 9, 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 19, 2021
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.
Oct 19, 2015
Closed — Violation dismissed - BHazardous
Repair the roof so that it will not leak .. in the 3rd room from east at north located at apt 4b, 4th story, 1st apartment from south at west
Apr 16, 2010 · Apt 4B
Open — Not complied with - BHazardous
Repair the roof so that it will not leak in the 1st room from east at north located at apt 4b, 4th story, 1st apartment from south at west
Apr 16, 2010 · Apt 4B
Open — Not complied with
DOB building violations · 0
No DOB violations on record
ECB violations · 1
- Hazardous
Failure to provide protection at sides of excavation. upon insp at above property noted: there are excavation to depth =10'-11' and no protection at site of exav. was provided. stop all work immediately except
Oct 24, 2005 · Penalty $5,000
Resolve
Complaints
- Electric
Power outage
May 11, 2019 · Apt 5F
Close - Appliance
Electric/gas range
May 11, 2019 · Apt 5F
Close - Heat/hot water
Apartment only
May 11, 2019 · Apt 5F
Close - Heat/hot water
Apartment only
May 4, 2019 · Apt 5F
Close - Electric
Power outage
May 4, 2019 · Apt 5F
Close - General
Cooking gas
May 4, 2019 · Apt 5F
Close - General
Windows
Feb 20, 2010 · Apt 4B
Close
Sales history
No recorded sales in our data
Building details
- Building type
- Condominium (R1)
- Year built
- 2006
- Floors
- 4
- Residential units
- 8
- Building area
- 7,403 ft²
- Lot area
- 3,000 ft²
- Zoning
- R6B
- Community board
- 303
- Council district
- 36
- Block / lot
- 1603 / 7502
- Assessed value
- $692,101
- Landmark / historic district
- No
HPD registration #380729, last renewed Aug 6, 2025.
Questions about 543 Kosciuszko Street
Who owns 543 Kosciuszko Street?
The owner of record in NYC Department of City Planning PLUTO data is Unavailable Owner.
Does 543 Kosciuszko Street have violations?
Yes. NYC HPD has recorded 5 housing violations at this property.
Is 543 Kosciuszko Street rent stabilized?
NYC Department of Finance tax bills listed 9 rent-stabilized units here in 2024 (about 100% of its 8 apartments). To confirm a specific apartment, request its rent history from NYS Homes and Community Renewal.
When was 543 Kosciuszko Street built?
City records list 2006 as the year it was built.
How many apartments are in 543 Kosciuszko Street?
It has 8 residential units.
Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.