Is 73 Saint Marks Ave rent stabilized?
73 Saint Marks Ave is a registered NYC rent-stabilized building in Prospect Heights, Brooklyn (11217). It has about 9 apartments, built in 1930.
Also written as 73 Saint Marks Avenue — or 73 Saint Marks Ave, Brooklyn, NY 11217.
How this building compares
With about 9 apartments it sits near the middle of the 262 rent-stabilized buildings this site tracks in Prospect Heights, where the median building has 10. It went up in 1930, 15 years after the 1915 median for stabilized buildings tracked in the neighborhood. HPD lists 18 open violations here, about 2.0 per apartment — above the 0.5 per apartment median for tracked buildings in the neighborhood. Of the 90 violations on record at the address, 31 are class C — HPD's immediately hazardous grade, and 1 of them is still open. HPD issued 1 new violation at the address in the last twelve months.
Building details
| Borough | Brooklyn |
| Neighborhood | Prospect Heights |
| ZIP | 11217 |
| Year built | 1930 |
| Apartments | 9 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 3011430001 |
Owner & management
| Owner | FLATPARK REALTY 13 WEST 38TH STREET #2ND FL · New York, NY 10018 |
| Managing agent | NEW YORK CITY MANAGEMENT |
Building conditions
| HPD violations | 18 open / 90 total · 1 in last 12 mo |
| HPD complaints | 0 open / 105 total |
| HPD registration last filed | August 22, 2025 |
Full building report — $9
Frequently asked questions
Is 73 Saint Marks Ave rent stabilized?
73 Saint Marks Ave in Prospect Heights, 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 73 Saint Marks Ave?
73 Saint Marks Ave (BBL 3011430001) has about 9 residential apartments and was built in 1930, from NYC PLUTO. PLUTO counts the building's units; it does not say how many of them are rent stabilized.