Is 1143 To 1145 1st Ave rent stabilized?
1143 To 1145 1st Ave is a registered NYC rent-stabilized building in Upper East Side-Lenox Hill-Roosevelt Island, Manhattan (10065). It has about 17 apartments, built in 1910.
Also written as 1143 To 1145 1st Avenue — or 1143 To 1145 1st Ave, Manhattan, NY 10065.
How this building compares
With about 17 apartments it is smaller than 65% of the 626 rent-stabilized buildings this site tracks in Upper East Side-Lenox Hill-Roosevelt Island. HPD lists no open violations at this address — one of 212 such buildings among the 634 this site tracks in the neighborhood. Of the 23 violations on record at the address, 7 are class C — HPD's immediately hazardous grade, and none of them are still open. HPD issued 1 new violation at the address in the last twelve months. Tenants have filed 273 HPD complaints at the address, 6 of them in the last twelve months.
Building details
| Borough | Manhattan |
| Neighborhood | Upper East Side-Lenox Hill-Roosevelt Island |
| ZIP | 10065 |
| Year built | 1910 |
| Apartments | 17 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 1014370027 |
Owner & management
| Owner | 1143 FIRST AVENUE LLC 575 RIVERSIDE DRIVE #2 · NEW YORK, NY 10031 |
| Managing agent | HOULIHAN-PARNES PROPERTIES |
Building conditions
| HPD violations | 0 open / 23 total · 1 in last 12 mo |
| HPD complaints | 0 open / 273 total |
| HPD registration last filed | September 10, 2025 |
Full building report — $9
Frequently asked questions
Is 1143 To 1145 1st Ave rent stabilized?
1143 To 1145 1st Ave in Upper East Side-Lenox Hill-Roosevelt Island, 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 1143 To 1145 1st Ave?
1143 To 1145 1st Ave (BBL 1014370027) has about 17 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-Lenox Hill-Roosevelt Island
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