Is 21-06 23rd Ave rent stabilized?
21-06 23rd Ave is a registered NYC rent-stabilized building in Astoria (North)-Ditmars-Steinway, Queens (11105). It has about 20 apartments, built in 1928.
Also written as 21-06 23rd Avenue — or 21-06 23rd Ave, Queens, NY 11105.
How this building compares
With about 20 apartments it is larger than 74% of the 405 rent-stabilized buildings this site tracks in Astoria (North)-Ditmars-Steinway. Its 1928 construction date sits close to the 1931 median for stabilized buildings tracked in the neighborhood. HPD lists 2 open violations here, about one for every 10 apartments — close to the one for every 8 apartments median for tracked buildings in the neighborhood. Of the 148 violations on record at the address, 9 are class C — HPD's immediately hazardous grade. Tenants have filed 299 HPD complaints at the address, 1 of them in the last twelve months.
Building details
| Borough | Queens |
| Neighborhood | Astoria (North)-Ditmars-Steinway |
| ZIP | 11105 |
| Year built | 1928 |
| Apartments | 20 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 4008760085 |
Owner & management
| Owner | 2106 23rd Avenue Astoria LLC 21-06 23 AVE · ASTORIA, NY 11105 |
| Managing agent | Sotirios KASSAPIDIS |
Building conditions
| HPD violations | 2 open / 148 total · 1 in last 12 mo |
| HPD complaints | 0 open / 299 total |
| HPD registration last filed | December 16, 2025 |
Full building report — $9
Other rent-stabilized buildings in Astoria (North)-Ditmars-Steinway
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