637 41st Street
A 5-story building with 68 apartments, built in 1924, in Brooklyn, NY 11232.
Addresses on the lot: 637 41st Street, 655 to 661 41st Street.
HPD records as of November 5, 2026
637 41st Street has 20 open HPD violations, 2 of them immediately hazardous. Tenants made 12 complaints to HPD in the past year. It is registered to SUN GARDEN HOMES ASSOC INC.
Does 637 41st Street have open violations?
Yes: 20 open violations as of November 5, 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 | 17 |
| A, non-hazardous | About 90 days | 1 |
It has an open class C violation, as 70% of NYC buildings with 50 to 99 apartments do. 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 12 complaints to HPD in the 12 months to November 5, 2026, none 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 637 41st Street?
637 41st Street is registered with HPD to SUN GARDEN HOMES ASSOC INC. The registration also names a head officer, the person 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 September 2026. 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, 3% of residential buildings in 11232 had a housing court case in the past five years.
Is 637 41st Street 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
- 673 41st Street32 apartments, built 1924
- 4002 7th Avenue44 apartments, built 1925
- 614 40th Street35 apartments, built 1928
- 605 41st Street20 apartments, built 1921
- 666 39th Street23 apartments, built 1915
- 4015 7th Avenue41 apartments, built 1916
HPD violations, complaints, registrations and housing court cases as of November 5, 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 3-00918-0052.