Is 831 Nostrand Ave rent stabilized?
831 Nostrand Ave is a registered NYC rent-stabilized building in Crown Heights (South), Brooklyn (11225). It has about 9 apartments, built in 1912.
Also written as 831 Nostrand Avenue — or 831 Nostrand Ave, Brooklyn, NY 11225.
How this building compares
With about 9 apartments it is smaller than 84% of the 322 rent-stabilized buildings this site tracks in Crown Heights (South). Its 1912 construction date sits close to the 1923 median for stabilized buildings tracked in the neighborhood. HPD lists 2 open violations here, about one for every 4 apartments — below the 0.8 per apartment median for tracked buildings in the neighborhood. Of the 17 violations on record at the address, 3 are class C — HPD's immediately hazardous grade, and 2 of them are still open. HPD issued 4 new violations at the address in the last twelve months.
Building details
| Borough | Brooklyn |
| Neighborhood | Crown Heights (South) |
| ZIP | 11225 |
| Year built | 1912 |
| Apartments | 9 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 3012760003 |
Owner & management
| Owner | CAG ENTERPRISE INC. 740 ST NICHOLAS AVENUE #2 FL · New York, NY 10031 |
| Managing agent | ESRA MANAGEMENT LLC |
Building conditions
| HPD violations | 2 open / 17 total · 4 in last 12 mo |
| HPD complaints | 0 open / 25 total |
| HPD registration last filed | September 11, 2025 |
Full building report — $9
Frequently asked questions
Is 831 Nostrand Ave rent stabilized?
831 Nostrand Ave in Crown Heights (South), 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 831 Nostrand Ave?
831 Nostrand Ave (BBL 3012760003) has about 9 residential apartments and was built in 1912, 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 Crown Heights (South)
See all in Crown Heights (South) →