340 East 23rd Street
A 21-story building with 207 apartments, built in 2007, in Manhattan, NY 10010.
HPD records as of October 26, 2026
HPD lists no open violations at 340 East 23rd Street. Tenants made 1 complaint to HPD in the past year, 1 about heat or hot water. It is registered to THE GRAMERCY CONDOMINIUM.
Does 340 East 23rd Street have open violations?
No. HPD lists no open violations at 340 East 23rd Street as of October 26, 2026.
No class C violation is open. 56% of NYC buildings with 100 or more 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 1 complaint to HPD in the 12 months to October 26, 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 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.
Every complaint on HPD Online ↗ · Noise complaints go to 311, not HPD
Who owns 340 East 23rd Street?
340 East 23rd Street is registered with HPD to THE GRAMERCY CONDOMINIUM. The registration also names a head officer, the person 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.
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 1 eviction here in the five years to May 30, 2026.
For comparison, 11% of residential buildings in 10010 had a housing court case in the past five years.
Is 340 East 23rd 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
- 383 1st Avenue36 apartments, built 1901
- 385 1st Avenue114 apartments, built 2002
- 320 East 23rd Street210 apartments, built 1965
- 321 East 22nd Street115 apartments, built 1968
- 338 East 22nd Street20 apartments, built 1925
- 340 East 22nd Street20 apartments, built 1925
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 1-00928-7503.