Is 805 Avenue O rent stabilized?
805 Avenue O is a registered NYC rent-stabilized building in Mapleton-Midwood (West), Brooklyn (11230). It has about 19 apartments, built in 1926.
Also written as 805 Avenue O, Brooklyn, NY 11230.
How this building compares
With about 19 apartments it sits near the middle of the 93 rent-stabilized buildings this site tracks in Mapleton-Midwood (West), where the median building has 32. Its 1926 construction date sits close to the 1931 median for stabilized buildings tracked in the neighborhood. HPD lists 34 open violations here, about 1.8 per apartment — above the one for every 3 apartments median for tracked buildings in the neighborhood. Of the 111 violations on record at the address, 12 are class C — HPD's immediately hazardous grade, and 1 of them is still open. HPD issued 5 new violations at the address in the last twelve months.
Building details
| Borough | Brooklyn |
| Neighborhood | Mapleton-Midwood (West) |
| ZIP | 11230 |
| Year built | 1926 |
| Apartments | 19 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 3065900053 |
Owner & management
| Owner | 805 AVE O LLC 148 NEW DORP LANE · Staten Island, NY 10306 |
| Managing agent | JOHN CATALDO |
Building conditions
| HPD violations | 34 open / 111 total · 5 in last 12 mo |
| HPD complaints | 0 open / 274 total |
| HPD registration last filed | September 8, 2025 |
Full building report — $9
Frequently asked questions
Is 805 Avenue O rent stabilized?
805 Avenue O in Mapleton-Midwood (West), Brooklyn 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 805 Avenue O?
805 Avenue O (BBL 3065900053) has about 19 residential apartments and was built in 1926, 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 Mapleton-Midwood (West)
See all in Mapleton-Midwood (West) →