Is 61 Martense St rent stabilized?
61 Martense St is a registered NYC rent-stabilized building in Flatbush, Brooklyn (11226). It has about 60 apartments, built in 1953.
Also written as 61 Martense Street — or 61 Martense St, Brooklyn, NY 11226.
How this building compares
With about 60 apartments it is larger than 79% of the 564 rent-stabilized buildings this site tracks in Flatbush. It went up in 1953, 22 years after the 1931 median for stabilized buildings tracked in the neighborhood. HPD lists 102 open violations here, about 1.7 per apartment — above the 0.9 per apartment median for tracked buildings in the neighborhood. Of the 759 violations on record at the address, 188 are class C — HPD's immediately hazardous grade, and 32 of them are still open. HPD issued 83 new violations at the address in the last twelve months.
Building details
| Borough | Brooklyn |
| Neighborhood | Flatbush |
| ZIP | 11226 |
| Year built | 1953 |
| Apartments | 60 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 3050867501 |
Owner & management
| Owner | 61 Martense Street Condominium 61 Martense Street · Brooklyn, NY 11226 |
| Managing agent | CRM Management Services |
Building conditions
| HPD violations | 102 open / 759 total · 83 in last 12 mo |
| HPD complaints | 1 open / 1524 total |
| HPD registration last filed | August 22, 2025 |
Full building report — $9
Frequently asked questions
Is 61 Martense St rent stabilized?
61 Martense St in Flatbush, 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 61 Martense St?
61 Martense St (BBL 3050867501) has about 60 residential apartments and was built in 1953, from NYC PLUTO. PLUTO counts the building's units; it does not say how many of them are rent stabilized.