Is 1103 1st Ave rent stabilized?
1103 1st Ave is a registered NYC rent-stabilized building in Upper East Side-Lenox Hill-Roosevelt Island, Manhattan (10021). It has about 16 apartments, built in 1910.
Also written as 1103 1st Avenue — or 1103 1st Ave, Manhattan, NY 10021.
How this building compares
With about 16 apartments it is smaller than 68% of the 626 rent-stabilized buildings this site tracks in Upper East Side-Lenox Hill-Roosevelt Island. Its 1910 construction date sits close to the 1910 median for stabilized buildings tracked in the neighborhood. HPD lists no open violations at this address — one of 211 such buildings among the 634 this site tracks in the neighborhood. Tenants have filed 18 HPD complaints at the address, none of them in the last twelve months.
Building details
| Borough | Manhattan |
| Neighborhood | Upper East Side-Lenox Hill-Roosevelt Island |
| ZIP | 10021 |
| Year built | 1910 |
| Apartments | 16 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 1014350026 |
Owner & management
| Owner | FIRST SIGMA DE LLC 347 5TH AVENUE #910 · NEW YORK, NY 10016 |
| Managing agent | SKS ENTERPRISES LLC |
Building conditions
| HPD violations | 0 open / 10 total |
| HPD complaints | 0 open / 18 total |
| HPD registration last filed | October 29, 2025 |
Full building report — $9
Other rent-stabilized buildings in Upper East Side-Lenox Hill-Roosevelt Island
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