Is 109 E 73rd St rent stabilized?
109 E 73rd St is a registered NYC rent-stabilized building in Upper East Side-Carnegie Hill, Manhattan (10021). It has about 17 apartments, built in 1912.
Also written as 109 East 73rd Street — or 109 E 73rd St, Manhattan, NY 10021.
How this building compares
With about 17 apartments it sits near the middle of the 447 rent-stabilized buildings this site tracks in Upper East Side-Carnegie Hill, where the median building has 16. Its 1912 construction date sits close to the 1913 median for stabilized buildings tracked in the neighborhood. HPD lists 2 open violations here, about one for every 8 apartments — above the one for every 11 apartments median for tracked buildings in the neighborhood. Of the 16 violations on record at the address, 4 are class C — HPD's immediately hazardous grade, and 1 of them is still open. Tenants have filed 16 HPD complaints at the address, 1 of them in the last twelve months.
Building details
| Borough | Manhattan |
| Neighborhood | Upper East Side-Carnegie Hill |
| ZIP | 10021 |
| Year built | 1912 |
| Apartments | 17 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 1014080007 |
Owner & management
| Owner | THE BUCKLEY SCHOOL 250 WEST 57 STREET #720 · New York, NY 10107 |
| Managing agent | A.J. CLARKE REAL ESTATE CORP. |
Building conditions
| HPD violations | 2 open / 16 total |
| HPD complaints | 0 open / 16 total |
| HPD registration last filed | July 25, 2025 |
Full building report — $9
Frequently asked questions
Is 109 E 73rd St rent stabilized?
109 E 73rd St in Upper East Side-Carnegie Hill, 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 109 E 73rd St?
109 E 73rd St (BBL 1014080007) has about 17 residential apartments and was built in 1912, 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-Carnegie Hill
See all in Upper East Side-Carnegie Hill →