Is 814 To 830 E 9th St rent stabilized?
814 To 830 E 9th St is a registered NYC rent-stabilized building in Mapleton-Midwood (West), Brooklyn (11230). It has about 84 apartments, built in 1951.
Also written as 814 To 830 East 9th Street — or 814 To 830 E 9th St, Brooklyn, NY 11230.
How this building compares
With about 84 apartments it is larger than 89% of the 93 rent-stabilized buildings this site tracks in Mapleton-Midwood (West). It went up in 1951, 20 years after the 1931 median for stabilized buildings tracked in the neighborhood. HPD lists 109 open violations here, about 1.3 per apartment — above the one for every 3 apartments median for tracked buildings in the neighborhood. Of the 338 violations on record at the address, 68 are class C — HPD's immediately hazardous grade, and 18 of them are still open. HPD issued 8 new violations at the address in the last twelve months.
Building details
| Borough | Brooklyn |
| Neighborhood | Mapleton-Midwood (West) |
| ZIP | 11230 |
| Year built | 1951 |
| Apartments | 84 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 3065110012 |
Owner & management
| Owner | 824 E 9TH OWNERS CORP 4702 15TH AVE #A9 · BKLYN, NY 11219 |
| Managing agent | 824 E 9TH OWNERS CORP |
Building conditions
| HPD violations | 109 open / 338 total · 8 in last 12 mo |
| HPD complaints | 0 open / 327 total |
| HPD registration last filed | July 9, 2025 |
Full building report — $9
Frequently asked questions
Is 814 To 830 E 9th St rent stabilized?
814 To 830 E 9th St 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 814 To 830 E 9th St?
814 To 830 E 9th St (BBL 3065110012) has about 84 residential apartments and was built in 1951, 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) →