337 West 21st Street
A 6-story building with 31 apartments, built in 1930, in Manhattan, NY 10011.
Addresses on the lot: 337 to 341 West 21st Street.
HPD records as of November 1, 2026
337 West 21st Street has 5 open HPD violations. Tenants made 50 complaints to HPD in the past year. It is registered to SJA W 21 STREET CORP. 17 apartments were registered as rent stabilized in 2023.
Does 337 West 21st Street have open violations?
Yes: 5 open violations as of November 1, 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 | 5 |
| 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, 1 has been closed.
Every violation on HPD Online ↗ · How to read HPD violations
What do tenants complain about?
Tenants made 50 complaints to HPD in the 12 months to November 1, 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 337 West 21st Street?
337 West 21st Street is registered with HPD to SJA W 21 STREET CORP. 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
The latest housing court case over conditions or harassment opened in July 2025. HPD’s record has 4 cases here in all, going back to the 1990s.
City marshals carried out no evictions here in the five years to May 30, 2026.
For comparison, 6% of residential buildings in 10011 had a housing court case in the past five years.
Is 337 West 21st Street rent stabilized?
17 apartments were registered as rent stabilized in 2023, down from 28 in 2018. That’s 17 of the building’s 31 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
- 335 West 21st Street20 apartments, built 1920
- 345 West 21st Street20 apartments, built 1920
- 333 West 21st Street22 apartments, built 1900
- 334 West 22nd Street27 apartments, built 1918
- 342 West 21st Street31 apartments, built 1940
- 360 West 22nd Street217 apartments, built 1965
HPD violations, complaints, registrations and housing court cases as of November 1, 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 1-00745-0014.