433 East 51st Street
A 13-story building with 81 apartments, built in 1930, in Manhattan, NY 10022.
Addresses on the lot: 429 to 433 East 51st Street.
HPD records as of November 2, 2026
HPD lists no open violations at 433 East 51st Street. Tenants made no complaints to HPD in the past year. It is registered to SOUTHGATE OWNERS CORP. 1 apartment was registered as rent stabilized in 2023.
Does 433 East 51st Street have open violations?
No. HPD lists no open violations at 433 East 51st Street as of November 2, 2026.
No class C violation is open. 70% of NYC buildings with 50 to 99 apartments have one. More on buildings by size
Every violation on HPD Online ↗ · How to read HPD violations
What do tenants complain about?
Tenants made no complaints to HPD in the 12 months to November 2, 2026.
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 433 East 51st Street?
433 East 51st Street is registered with HPD to SOUTHGATE OWNERS CORP. The registration also names a head officer and a managing agent, the people HPD contacts about the building.
The name is a co-op’s: residents own shares in the building, and an apartment for rent here is usually a sublet from a shareholder, which the board has to approve.
4 other buildings are registered to the same company name, with 0 open violations between them.
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, 7% of residential buildings in 10022 had a housing court case in the past five years.
Is 433 East 51st Street rent stabilized?
1 apartment was registered as rent stabilized in 2023, the same as in 2018. That’s 1 of the building’s 81 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
- 439 East 51st Street36 apartments, built 1925
- 425 East 51st Street69 apartments, built 1928
- 424 East 52nd Street81 apartments, built 1930
- 414 East 52nd Street84 apartments, built 1931
- 30 Beekman Place38 apartments, built 1931
- 434 East 52nd Street71 apartments, built 1930
HPD violations, complaints, registrations and housing court cases as of November 2, 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 1-01363-0012.