Is 840 Montgomery St rent stabilized?
840 Montgomery St is a registered NYC rent-stabilized building in Crown Heights (South), Brooklyn (11213). It has about 38 apartments, built in 1925.
Also written as 840 Montgomery Street — or 840 Montgomery St, Brooklyn, NY 11213.
How this building compares
With about 38 apartments it is larger than 62% of the 322 rent-stabilized buildings this site tracks in Crown Heights (South). Its 1925 construction date sits close to the 1923 median for stabilized buildings tracked in the neighborhood. HPD lists 11 open violations here, about one for every 3 apartments — below the 0.8 per apartment median for tracked buildings in the neighborhood. Of the 156 violations on record at the address, 52 are class C — HPD's immediately hazardous grade, and 4 of them are still open. HPD issued 3 new violations at the address in the last twelve months.
Building details
| Borough | Brooklyn |
| Neighborhood | Crown Heights (South) |
| ZIP | 11213 |
| Year built | 1925 |
| Apartments | 38 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING B, GARDEN COMPLEX |
| BBL | 3014230007 |
Owner & management
| Owner | MONTGOMERY 840 LLC 27 AUDUBON AVENUE #BSMT · New York, NY 10032 |
| Managing agent | MONTGOMERY 840 LLC |
Building conditions
| HPD violations | 11 open / 156 total · 3 in last 12 mo |
| HPD complaints | 4 open / 222 total |
| HPD registration last filed | July 18, 2025 |
Full building report — $9
Frequently asked questions
Is 840 Montgomery St rent stabilized?
840 Montgomery St in Crown Heights (South), Brooklyn is registered as rent stabilized in the New York State DHCR 2024 rent-stabilized building files, where its stabilization codes are MULTIPLE DWELLING B and GARDEN COMPLEX. 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 840 Montgomery St?
840 Montgomery St (BBL 3014230007) has about 38 residential apartments and was built in 1925, 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) →