430 Kosciuszko Street
Brooklyn, NY 11221BBL 3-01605-7502Map
Owner of record: 430 Kosciuszko Developments LLC
430 Kosciuszko Street is a condominium built in 1899 in Brooklyn, 11221. It has 5 residential units across 4 floors. The owner of record is 430 Kosciuszko Developments LLC. HPD has no housing violations on record for this property.
- HPD violations
- 0
- DOB violations
- 0
- ECB violations
- 0
- HPD complaints
- 0
What to know
No open immediately-hazardous violations among recent records.
HPD has not cited this building.
No balance due on recent ECB violations.
Rent stabilization
No rent-stabilized units in 2018–2024 tax bills
Violations
Most recent first. Showing up to 50 per agency.
HPD housing violations · 0
No HPD violations on record
DOB building violations · 0
No DOB violations on record
ECB violations · 0
No ECB violations on record
Complaints
No HPD complaints in our records
Sales history
No recorded sales in our data
Building details
- Building type
- Condominium (RD)
- Year built
- 1899
- Floors
- 4
- Residential units
- 5
- Building area
- 5,121 ft²
- Lot area
- 1,867 ft²
- Zoning
- R6B
- Community board
- 303
- Council district
- 36
- Block / lot
- 1605 / 7502
- Assessed value
- $717,781
- Landmark / historic district
- No
HPD registration #391410, last renewed Aug 21, 2025.
Questions about 430 Kosciuszko Street
Who owns 430 Kosciuszko Street?
The owner of record in NYC Department of City Planning PLUTO data is 430 Kosciuszko Developments LLC.
Does 430 Kosciuszko Street have violations?
NYC HPD has no housing violations on record for this property.
Is 430 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 430 Kosciuszko Street built?
City records list 1899 as the year it was built.
How many apartments are in 430 Kosciuszko Street?
It has 5 residential units and 13 units in total.
Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.