Is 525 W 235th St rent stabilized?
525 W 235th St is a registered NYC rent-stabilized building in Riverdale-Spuyten Duyvil, the Bronx (10463). It has about 38 apartments, built in 1954.
Also written as 525 West 235th Street — or 525 W 235th St, the Bronx, NY 10463.
How this building compares
With about 38 apartments it is smaller than 81% of the 160 rent-stabilized buildings this site tracks in Riverdale-Spuyten Duyvil. Its 1954 construction date sits close to the 1958 median for stabilized buildings tracked in the neighborhood. HPD lists 3 open violations here, about one for every 13 apartments — below the one for every 9 apartments median for tracked buildings in the neighborhood. Of the 30 violations on record at the address, 4 are class C — HPD's immediately hazardous grade. Tenants have filed 106 HPD complaints at the address, none of them in the last twelve months.
Building details
| Borough | the Bronx |
| Neighborhood | Riverdale-Spuyten Duyvil |
| ZIP | 10463 |
| Year built | 1954 |
| Apartments | 38 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A, NON-EVICT COOP/CONDO |
| BBL | 2057920445 |
Owner & management
| Owner | STUART HOUSE OWNERS INC. 125 PARK AVENUE #25TH F · New York, NY 10017 |
| Managing agent | ASTRON PROPERTIES INC. |
Building conditions
| HPD violations | 3 open / 30 total |
| HPD complaints | 0 open / 106 total |
| HPD registration last filed | August 31, 2025 |
Full building report — $9
Other rent-stabilized buildings in Riverdale-Spuyten Duyvil
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