Is 171 15th St rent stabilized?
171 15th St is a registered NYC rent-stabilized building in Park Slope, Brooklyn (11215). It has about 8 apartments, built in 1925.
Also written as 171 15th Street — or 171 15th St, Brooklyn, NY 11215.
How this building compares
Its 1925 construction date sits close to the 1920 median for stabilized buildings tracked in Park Slope. HPD lists 4 open violations here, about 0.5 per apartment — above the one for every 4 apartments median for tracked buildings in the neighborhood. Of the 141 violations on record at the address, 34 are class C — HPD's immediately hazardous grade, and 1 of them is still open. Tenants have filed 97 HPD complaints at the address, 8 of them in the last twelve months.
Building details
| Borough | Brooklyn |
| Neighborhood | Park Slope |
| ZIP | 11215 |
| Year built | 1925 |
| Apartments | 8 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 3010410065 |
Owner & management
| Owner | 171 15 ST LLC 625 BROADWAY #11TH F · New York, NY 10012 |
| Managing agent | FREESTONE PROPERTY GROUP LLC |
Building conditions
| HPD violations | 4 open / 141 total |
| HPD complaints | 0 open / 97 total |
| HPD registration last filed | January 20, 2026 |
Full building report — $9
Frequently asked questions
Is 171 15th St rent stabilized?
171 15th St in Park Slope, 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 171 15th St?
171 15th St (BBL 3010410065) has about 8 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.