Is 320 E 91st St rent stabilized?
320 E 91st St is a registered NYC rent-stabilized building in Upper East Side-Yorkville, Manhattan (10128). It has about 34 apartments, built in 1910.
Also written as 320 East 91st Street — or 320 E 91st St, Manhattan, NY 10128.
How this building compares
With about 34 apartments it is larger than 79% 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 2 open violations here, about one for every 17 apartments — below the one for every 9 apartments median for tracked buildings in the neighborhood. Of the 11 violations on record at the address, 4 are class C — HPD's immediately hazardous grade. Tenants have filed 20 HPD complaints at the address, 1 of them in the last twelve months.
Building details
| Borough | Manhattan |
| Neighborhood | Upper East Side-Yorkville |
| ZIP | 10128 |
| Year built | 1910 |
| Apartments | 34 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 1015530039 |
Owner & management
| Owner | BAYFIELD DEVELOPMENT CO. 312 EAST 82 STREET · New York, NY 10028 |
| Managing agent | Eberhart Brothers, LLC |
Building conditions
| HPD violations | 2 open / 11 total |
| HPD complaints | 0 open / 20 total |
| HPD registration last filed | October 11, 2025 |
Full building report — $9
Other rent-stabilized buildings in Upper East Side-Yorkville
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