Is 417 15th St rent stabilized?
417 15th St is a registered NYC rent-stabilized building in Park Slope, Brooklyn (11215). It has about 16 apartments, built in 1909.
Also written as 417 15th Street — or 417 15th St, Brooklyn, NY 11215.
How this building compares
With about 16 apartments it is larger than 80% of the 623 rent-stabilized buildings this site tracks in Park Slope. Its 1909 construction date sits close to the 1920 median for stabilized buildings tracked in the neighborhood. HPD lists 9 open violations here, about 0.6 per apartment — above the one for every 4 apartments median for tracked buildings in the neighborhood. Of the 116 violations on record at the address, 43 are class C — HPD's immediately hazardous grade, and 6 of them are still open. HPD issued 11 new violations at the address in the last twelve months.
Building details
| Borough | Brooklyn |
| Neighborhood | Park Slope |
| ZIP | 11215 |
| Year built | 1909 |
| Apartments | 16 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A, GARDEN COMPLEX |
| BBL | 3011030071 |
Owner & management
| Owner | HARARI REALTY CORP. 870 ST. NICHOLAS AVENUE #LL-4 · New York, NY 10032 |
| Managing agent | LIBERTY REALTY & MANAGEMENT |
Building conditions
| HPD violations | 9 open / 116 total · 11 in last 12 mo |
| HPD complaints | 5 open / 170 total |
| HPD registration last filed | October 1, 2025 |
Full building report — $9
Frequently asked questions
Is 417 15th St rent stabilized?
417 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 codes are MULTIPLE DWELLING A 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 417 15th St?
417 15th St (BBL 3011030071) has about 16 residential apartments and was built in 1909, from NYC PLUTO. PLUTO counts the building's units; it does not say how many of them are rent stabilized.