1634 1st Avenue
A 20-story building with 192 apartments, built in 1962, in Manhattan, NY 10028.
Addresses on the lot: 1624 to 1636 1st Avenue.
HPD records as of October 27, 2026
1634 1st Avenue has 6 open HPD violations, 1 of them immediately hazardous. Tenants made 3 complaints to HPD in the past year, 3 about heat or hot water. It is registered to 400 East 85th Street Realty Corp.
Does 1634 1st Avenue have open violations?
Yes: 6 open violations as of October 27, 2026. HPD sorts them by how soon the owner must fix them:
| Class | Deadline | Open |
|---|---|---|
| C, immediately hazardous | 24 hours for most | 1 |
| B, hazardous | 30 days | 3 |
| A, non-hazardous | About 90 days | 2 |
It has an open class C violation, as 56% of NYC buildings with 100 or more apartments do. More on buildings by size
Every violation on HPD Online ↗ · How to read HPD violations
What do tenants complain about?
Tenants made 3 complaints to HPD in the 12 months to October 27, 2026, 3 of them about heat or hot water. Complaints reach HPD through 311; an inspector may then write a violation.
Among NYC buildings with 100 or more apartments, 72% had at least one complaint to HPD in the past year, and 57% had one about heat or hot water.
Every complaint on HPD Online ↗ · Noise complaints go to 311, not HPD
Who owns 1634 1st Avenue?
1634 1st Avenue is registered with HPD to 400 East 85th Street Realty Corp. 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
HPD’s record shows no housing court cases over conditions or harassment at this building.
City marshals carried out 1 eviction here in the five years to May 30, 2026.
For comparison, 7% of residential buildings in 10028 had a housing court case in the past five years.
Is 1634 1st Avenue rent stabilized?
No rent-stabilized apartments were registered here from 2018 to 2023. That doesn’t prove there are none: some owners don’t register them.
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
- 401 East 84th Street84 apartments, built 1986
- 409 East 84th Street48 apartments, built 1910
- 418 East 85th Street44 apartments, built 1930
- 351 East 84th Street180 apartments, built 1970
- 1646 1st Avenue147 apartments, built 1968
- 424 East 85th Street20 apartments, built 1925
HPD violations, complaints, registrations and housing court cases as of October 27, 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 1-01564-0047.