1646 3rd Avenue
A 5-story building with 36 apartments, built in 1916, in Manhattan, NY 10128.
Addresses on the lot: 1646 to 1652 3rd Avenue.
HPD records as of October 27, 2026
1646 3rd Avenue has 13 open HPD violations, 7 of them immediately hazardous. Tenants made 3 complaints to HPD in the past year, 1 about heat or hot water. It is registered to 1650 Third Avenue, LLC. 6 apartments were registered as rent stabilized in 2023.
Does 1646 3rd Avenue have open violations?
Yes: 13 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 | 7 |
| B, hazardous | 30 days | 4 |
| A, non-hazardous | About 90 days | 2 |
It has an open class C violation, as 66% of NYC buildings with 20 to 49 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, 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 1646 3rd Avenue?
1646 3rd Avenue is registered with HPD to 1650 Third Avenue, 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 1 older case, the latest from 2012.
City marshals carried out no evictions here in the five years to May 30, 2026.
For comparison, 6% of residential buildings in 10128 had a housing court case in the past five years.
Is 1646 3rd Avenue rent stabilized?
6 apartments were registered as rent stabilized in 2023, up from 5 in 2018. That’s 6 of the building’s 36 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
- 1654 3rd Avenue22 apartments, built 1910
- 1656 3rd Avenue50 apartments, built 1910
- 163 East 92nd Street28 apartments, built 1910
- 159 East 92nd Street28 apartments, built 1910
- 170 East 92nd Street20 apartments, built 1920
- 166 East 92nd Street41 apartments, built 1941
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 1-01521-0034.