3631 Broadway
A 6-story building with 43 apartments, built in 1920, in Manhattan, NY 10031.
Addresses on the lot: 3631 to 3643 Broadway.
HPD records as of October 28, 2026
3631 Broadway has 4 open HPD violations, 2 of them immediately hazardous. Tenants made 1 complaint to HPD in the past year, 1 about heat or hot water. It is registered to 150 BROADWAY ASSOCIATES LLC. 30 apartments were registered as rent stabilized in 2023.
Does 3631 Broadway have open violations?
Yes: 4 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 | 2 |
| B, hazardous | 30 days | 2 |
| A, non-hazardous | About 90 days | 0 |
It has an open class C violation, as 66% of NYC buildings with 20 to 49 apartments do. More on buildings by size
Of the violations HPD wrote here in the past year, 2 have been closed.
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 October 28, 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 3631 Broadway?
3631 Broadway is registered with HPD to 150 BROADWAY ASSOCIATES 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
The latest housing court case over conditions or harassment opened in January 2022. HPD’s record has 5 cases here in all, going back to the 1990s.
City marshals carried out 1 eviction 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 3631 Broadway rent stabilized?
30 apartments were registered as rent stabilized in 2023, down from 32 in 2018. That’s 30 of the building’s 43 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
- 3621 Broadway46 apartments, built 1920
- 608 West 150th Street59 apartments, built 1920
- 3643 Broadway84 apartments, built 1917
- 720 Riverside Drive78 apartments, built 1925
- 615 West 150th Street62 apartments, built 1917
- 725 Riverside Drive74 apartments, built 1912
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 1-02096-0034.