431 West 37th Street
A 12-story building with 98 apartments, built in 2009, in Manhattan, NY 10018.
HPD records as of November 1, 2026
431 West 37th Street has 7 open HPD violations, 1 of them immediately hazardous. Tenants made 1 complaint to HPD in the past year, 1 about heat or hot water. It is registered to EQR MANTENA LLC. 27 apartments were registered as rent stabilized in 2023.
Does 431 West 37th Street have open violations?
Yes: 7 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 | 1 |
| B, hazardous | 30 days | 0 |
| A, non-hazardous | About 90 days | 6 |
It has an open class C violation, as 70% of NYC buildings with 50 to 99 apartments do. More on buildings by size
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 1, 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 50 to 99 apartments, 77% had at least one complaint to HPD in the past year, and 65% had one about heat or hot water.
Every complaint on HPD Online ↗ · Noise complaints go to 311, not HPD
Who owns 431 West 37th Street?
431 West 37th Street is registered with HPD to EQR MANTENA 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
HPD’s record shows no housing court cases over conditions or harassment at this building.
City marshals carried out no evictions here in the five years to May 30, 2026.
For comparison, 18% of residential buildings in 10018 had a housing court case in the past five years.
Is 431 West 37th Street rent stabilized?
27 apartments were registered as rent stabilized in 2023, down from 98 in 2018. That’s 27 of the building’s 98 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
- 447 West 37th Street20 apartments, built 1910
- 449 West 37th Street20 apartments, built 1900
- 438 West 37th Street52 apartments, built 1915
- 453 West 37th Street394 apartments, built 2008
- 445 West 36th Street24 apartments, built 1900
- 458 West 37th Street20 apartments, built 1910
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 1-00735-0017.