Is 1729 To 1731 1st Ave rent stabilized?
1729 To 1731 1st Ave is a registered NYC rent-stabilized building in Upper East Side-Yorkville, Manhattan (10128). It has about 39 apartments, built in 1940.
Also written as 1729 To 1731 1st Avenue — or 1729 To 1731 1st Ave, Manhattan, NY 10128.
How this building compares
With about 39 apartments it is larger than 82% of the 822 rent-stabilized buildings this site tracks in Upper East Side-Yorkville. It went up in 1940, 20 years after the 1920 median for stabilized buildings tracked in the neighborhood. HPD lists 64 open violations here, about 1.6 per apartment — above the one for every 8 apartments median for tracked buildings in the neighborhood. Of the 120 violations on record at the address, 47 are class C — HPD's immediately hazardous grade, and 10 of them are still open. Tenants have filed 138 HPD complaints at the address, 2 of them in the last twelve months.
Building details
| Borough | Manhattan |
| Neighborhood | Upper East Side-Yorkville |
| ZIP | 10128 |
| Year built | 1940 |
| Apartments | 39 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 1015520027 |
Owner & management
| Owner | PASADENA REALTY, LLC 109 SPENCER PLACE · Mamaroneck, NY 10543 |
| Managing agent | RAQUEL CONCEPCION |
Building conditions
| HPD violations | 64 open / 120 total |
| HPD complaints | 0 open / 138 total |
| HPD registration last filed | November 1, 2025 |
Full building report — $9
Frequently asked questions
Is 1729 To 1731 1st Ave rent stabilized?
1729 To 1731 1st Ave 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 1729 To 1731 1st Ave?
1729 To 1731 1st Ave (BBL 1015520027) has about 39 residential apartments and was built in 1940, 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 →