1635 Union Street
A 4-story building with 30 apartments, built in 1922, in Brooklyn, NY 11213.
HPD records as of November 5, 2026
1635 Union Street has 66 open HPD violations, 29 of them immediately hazardous. Tenants made 1 complaint to HPD in the past year. It is registered to 1635 UNION STREET REALTY LLC. 28 apartments were registered as rent stabilized in 2023.
Does 1635 Union Street have open violations?
Yes: 66 open violations as of November 5, 2026. HPD sorts them by how soon the owner must fix them:
| Class | Deadline | Open |
|---|---|---|
| C, immediately hazardous | 24 hours for most | 29 |
| B, hazardous | 30 days | 24 |
| A, non-hazardous | About 90 days | 13 |
It has an open class C violation, as 66% of NYC buildings with 20 to 49 apartments do. More on buildings by size
Of the violations HPD wrote here in the past year, 1 has been closed.
Every violation on HPD Online ↗ · How to read HPD violations
What do tenants complain about?
Tenants made 1 complaint to HPD in the 12 months to November 5, 2026, none 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 1635 Union Street?
1635 Union Street is registered with HPD to 1635 UNION STREET REALTY LLC. The registration also names a head officer, the person 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 6 older cases, the latest from 2018.
It was once in HPD’s Alternative Enforcement Program, for the city’s worst-maintained buildings, and has since left it.
City marshals carried out 1 eviction here in the five years to May 30, 2026.
For comparison, 7% of residential buildings in 11213 had a housing court case in the past five years.
Is 1635 Union Street rent stabilized?
28 apartments were registered as rent stabilized in 2023, the same as in 2018. That’s 28 of the building’s 30 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
- 1647 Union Street27 apartments, built 1923
- 972 Eastern Parkway23 apartments, built 1922
- 982 Eastern Parkway23 apartments, built 1922
- 1602 Union Street23 apartments, built 1923
- 1655 Union Street31 apartments, built 1923
- 1608 Union Street23 apartments, built 1922
HPD violations, complaints, registrations and housing court cases as of November 5, 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 3-01395-0068.