639 Foster Avenue
A 6-story building with 22 apartments, built in 2019, in Brooklyn, NY 11230.
HPD records as of November 6, 2026
639 Foster Avenue has 1 open HPD violation. Tenants made 11 complaints to HPD in the past year, 1 about heat or hot water. It is registered to 639 FOSTER AVENUE REALTY LLC. 7 apartments were registered as rent stabilized in 2023.
Does 639 Foster Avenue have open violations?
Yes: 1 open violation as of November 6, 2026. HPD sorts them by how soon the owner must fix them:
| Class | Deadline | Open |
|---|---|---|
| C, immediately hazardous | 24 hours for most | 0 |
| B, hazardous | 30 days | 1 |
| A, non-hazardous | About 90 days | 0 |
No class C violation is open. 66% of NYC buildings with 20 to 49 apartments have one. More on buildings by size
Of the violations HPD wrote here in the past year, 3 have been closed.
Every violation on HPD Online ↗ · How to read HPD violations
What do tenants complain about?
Tenants made 11 complaints to HPD in the 12 months to November 6, 2026, 1 of them about heat or hot water. Complaints reach HPD through 311; an inspector may then write a violation.
Among NYC buildings with 20 to 49 apartments, 69% had at least one complaint to HPD in the past year, and 53% had one about heat or hot water.
Every complaint on HPD Online ↗ · Noise complaints go to 311, not HPD
Who owns 639 Foster Avenue?
639 Foster Avenue is registered with HPD to 639 FOSTER AVENUE REALTY LLC. The registration also names a head officer and a managing agent, the people HPD contacts about the building.
The registration on HPD Online ↗ · The owner’s other buildings, on Who Owns What ↗ · Deeds and mortgages (ACRIS) ↗ · How to find who owns a building
Housing court and evictions
None in the past five years. HPD’s record has 3 older cases, the latest from 2021.
City marshals carried out 2 evictions here in the five years to May 30, 2026.
For comparison, 2% of residential buildings in 11230 had a housing court case in the past five years.
Is 639 Foster Avenue rent stabilized?
7 apartments were registered as rent stabilized in 2023, down from 10 in 2021. That’s 7 of the building’s 22 apartments. Whether one apartment is stabilized is in its rent history, which the tenant can ask the state for.
How to check if an apartment is rent stabilized
Scores out of ten, from today’s records
Score this buildingThe address check reads the latest complaints and violations and scores the building, the landlord, the noise on the block and the walk to the subway. On a StreetEasy listing, the Chrome extension adds light for the floor and value for the rent.
Buildings nearby
- 635 Foster Avenue120 apartments, built 1971
- 206-210 Parkville Avenue43 apartments, built 2020
- 714 Foster Avenue20 apartments, built 1926
- 622 Foster Avenue35 apartments, built 2006
- 733 Ocean Parkway30 apartments, built 2015
- 229 Parkville Avenue41 apartments, built 2004
HPD violations, complaints, registrations and housing court cases as of November 6, 2026; evictions and rent-stabilized counts as of May 30, 2026; size and age from the city’s PLUTO. All from NYC Open Data. Public records, not legal advice. Tax lot 3-05428-0092.