Is 334 E 91st St rent stabilized?
334 E 91st St is a registered NYC rent-stabilized building in Upper East Side-Yorkville, Manhattan (10128). It has about 15 apartments, built in 1910.
Also written as 334 East 91st Street — or 334 E 91st St, Manhattan, NY 10128.
How this building compares
With about 15 apartments it is smaller than 63% of the 822 rent-stabilized buildings this site tracks in Upper East Side-Yorkville. Its 1910 construction date sits close to the 1920 median for stabilized buildings tracked in the neighborhood. HPD lists 55 open violations here, about 3.7 per apartment — above the one for every 8 apartments median for tracked buildings in the neighborhood. Of the 109 violations on record at the address, 20 are class C — HPD's immediately hazardous grade, and 7 of them are still open. HPD issued 37 new violations at the address in the last twelve months.
Building details
| Borough | Manhattan |
| Neighborhood | Upper East Side-Yorkville |
| ZIP | 10128 |
| Year built | 1910 |
| Apartments | 15 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 1015530033 |
Owner & management
| Owner | JOSEPH CVEK 332 EAST 91ST STREET · New York, NY 10128 |
| Managing agent | JOSEPH CVEK |
Building conditions
| HPD violations | 55 open / 109 total · 37 in last 12 mo |
| HPD complaints | 0 open / 270 total |
| HPD registration last filed | August 13, 2025 |
Full building report — $9
Frequently asked questions
Is 334 E 91st St rent stabilized?
334 E 91st St in Upper East Side-Yorkville, Manhattan is registered as rent stabilized in the New York State DHCR 2024 rent-stabilized building files, where its stabilization code is MULTIPLE DWELLING A. Registration is recorded for the building, not for each apartment in it, so an individual unit here can still have been deregulated — ask the landlord or DHCR for that apartment's rent history before relying on it.
How many apartments are at 334 E 91st St?
334 E 91st St (BBL 1015530033) has about 15 residential apartments and was built in 1910, from NYC PLUTO. PLUTO counts the building's units; it does not say how many of them are rent stabilized.
Other rent-stabilized buildings in Upper East Side-Yorkville
See all in Upper East Side-Yorkville →