Is 1668 3rd Ave rent stabilized?
1668 3rd Ave is a registered NYC rent-stabilized building in Upper East Side-Carnegie Hill, Manhattan (10128). It has about 8 apartments, built in 1910.
Also written as 1668 3rd Avenue — or 1668 3rd Ave, Manhattan, NY 10128.
How this building compares
With about 8 apartments it is smaller than 75% of the 447 rent-stabilized buildings this site tracks in Upper East Side-Carnegie Hill. Its 1910 construction date sits close to the 1913 median for stabilized buildings tracked in the neighborhood. HPD lists 13 open violations here, about 1.6 per apartment — above the one for every 11 apartments median for tracked buildings in the neighborhood. Of the 42 violations on record at the address, 5 are class C — HPD's immediately hazardous grade, and none of them are still open. Tenants have filed 33 HPD complaints at the address, 3 of them in the last twelve months.
Building details
| Borough | Manhattan |
| Neighborhood | Upper East Side-Carnegie Hill |
| ZIP | 10128 |
| Year built | 1910 |
| Apartments | 8 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 1015220036 |
Owner & management
| Owner | MILSONS REALTY CORP 1950 THIRD AVENUE #2FL · NEW YORK CITY, NY 10029 |
| Managing agent | DEREK COHN |
Building conditions
| HPD violations | 13 open / 42 total |
| HPD complaints | 0 open / 33 total |
| HPD registration last filed | September 8, 2025 |
Full building report — $9
Frequently asked questions
Is 1668 3rd Ave rent stabilized?
1668 3rd Ave 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 1668 3rd Ave?
1668 3rd Ave (BBL 1015220036) has about 8 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-Carnegie Hill
See all in Upper East Side-Carnegie Hill →