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10 Union Square East

A 27-story building with 645 apartments, built in 1988, in Manhattan, NY 10003.

Addresses on the lot: 1 to 13 Irving Place.

HPD records as of October 26, 2026

5open HPD violations1 immediately hazardous
0complaints to HPD, past yearnone about heat
Nonerent-stabilized apartments registered2018 to 2023
Nonehousing court cases in 5 years1 older

10 Union Square East has 5 open HPD violations, 1 of them immediately hazardous. Tenants made no complaints to HPD in the past year. It is registered to ONE UNION SQUARE EAST CONDO.

Does 10 Union Square East have open violations?

Yes: 5 open violations as of October 26, 2026. HPD sorts them by how soon the owner must fix them:

ClassDeadlineOpen
C, immediately hazardous24 hours for most1
B, hazardous30 days3
A, non-hazardousAbout 90 days1

It has an open class C violation, as 56% of NYC buildings with 100 or more apartments do. More on buildings by size

What do tenants complain about?

Tenants made no complaints to HPD in the 12 months to October 26, 2026.

Among NYC buildings with 100 or more apartments, 72% had at least one complaint to HPD in the past year, and 57% had one about heat or hot water.

Who owns 10 Union Square East?

10 Union Square East is registered with HPD to ONE UNION SQUARE EAST CONDO. The registration also names a head officer and a managing agent, the people HPD contacts about the building.

The name is a condominium’s: each apartment has its own owner, so an apartment for rent here is usually rented from that owner, under the condo’s rules.

Housing court and evictions

None in the past five years. HPD’s record has 1 older case, the latest from 2017.

City marshals carried out 1 eviction here in the five years to May 30, 2026.

For comparison, 7% of residential buildings in 10003 had a housing court case in the past five years.

Is 10 Union Square East 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 October 26, 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 1-00870-7501.