820 St Nicholas Avenue
A 6-story building with 35 apartments, built in 1907, in Manhattan, NY 10031.
Addresses on the lot: 820 to 826 St Nicholas Avenue.
HPD records as of October 28, 2026
820 St Nicholas Avenue has 41 open HPD violations, 9 of them immediately hazardous. Tenants made 11 complaints to HPD in the past year, 11 about heat or hot water. It is registered to 824 ST. NICHOLAS AVENUE HDFC.
Does 820 St Nicholas Avenue have open violations?
Yes: 41 open violations as of October 28, 2026. HPD sorts them by how soon the owner must fix them:
| Class | Deadline | Open |
|---|---|---|
| C, immediately hazardous | 24 hours for most | 9 |
| B, hazardous | 30 days | 20 |
| A, non-hazardous | About 90 days | 12 |
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 11 complaints to HPD in the 12 months to October 28, 2026, 11 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 820 St Nicholas Avenue?
820 St Nicholas Avenue is registered with HPD to 824 ST. NICHOLAS AVENUE HDFC. 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 2009.
City marshals carried out no evictions here in the five years to May 30, 2026.
For comparison, 25% of residential buildings in 10031 had a housing court case in the past five years.
Is 820 St Nicholas 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
- 830 St Nicholas Avenue33 apartments, built 1898
- 26 St Nicholas Place23 apartments, built 1906
- 24 St Nicholas Place20 apartments, built 1905
- 28 St Nicholas Place23 apartments, built 1906
- 22 St Nicholas Place20 apartments, built 1905
- 32 St Nicholas Place20 apartments, built 1905
HPD violations, complaints, registrations and housing court cases as of October 28, 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 1-02066-0029.