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146 Claremont Avenue

A 6-story building with 48 apartments, built in 1940, in Manhattan, NY 10027.

Addresses on the lot: 144 to 150 Claremont Avenue.

HPD records as of May 30, 2026

10open HPD violations1 immediately hazardous
0complaints to HPD, past yearnone about heat
Nonerent-stabilized apartments registered2018 to 2023
Nonehousing court cases in 5 yearson HPD’s record

146 Claremont Avenue has 10 open HPD violations, 1 of them immediately hazardous. Tenants made no complaints to HPD in the past year. It is registered to TRUSTEES OF COLUMBIA UNIVERSITY.

Does 146 Claremont Avenue have open violations?

Yes: 10 open violations as of May 30, 2026. HPD sorts them by how soon the owner must fix them:

ClassDeadlineOpen
C, immediately hazardous24 hours for most1
B, hazardous30 days5
A, non-hazardousAbout 90 days4

It has an open class C violation, as 66% of NYC buildings with 20 to 49 apartments do. More on buildings by size

What do tenants complain about?

Tenants made no complaints to HPD in the 12 months to May 30, 2026.

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.

Who owns 146 Claremont Avenue?

146 Claremont Avenue is registered with HPD to TRUSTEES OF COLUMBIA UNIVERSITY. The registration also names a head officer and a managing agent, the people HPD contacts about the building.

At least 50 other buildings are registered to the same company name, with 0 open violations between them.

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, 17% of residential buildings in 10027 had a housing court case in the past five years.

Is 146 Claremont Avenue 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.

Scores out of ten, from today’s records

Score this building

The 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

HPD violations, complaints, registrations and housing court cases as of May 30, 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 1-01993-0053.