Is 65 To 71 Ainslie St rent stabilized?
65 To 71 Ainslie St is a registered NYC rent-stabilized building in Williamsburg, Brooklyn (11211). It has about 47 apartments, built in 2008.
Also written as 65 To 71 Ainslie Street — or 65 To 71 Ainslie St, Brooklyn, NY 11211.
How this building compares
With about 47 apartments it is larger than 89% of the 620 rent-stabilized buildings this site tracks in Williamsburg. It went up in 2008, 93 years after the 1915 median for stabilized buildings tracked in the neighborhood. HPD lists 2 open violations here, about one for every 24 apartments — below the one for every 10 apartments median for tracked buildings in the neighborhood. Of the 23 violations on record at the address, 7 are class C — HPD's immediately hazardous grade, and none of them are still open. HPD issued 2 new violations at the address in the last twelve months.
Building details
| Borough | Brooklyn |
| Neighborhood | Williamsburg |
| ZIP | 11211 |
| Year built | 2008 |
| Apartments | 47 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A, GARDEN COMPLEX, 421-A (1-15) |
| BBL | 3023720001 |
Owner & management
| Owner | KEAP STREET HOLDINGS LLC 670 FLUSHING AVE #313 · Brooklyn, NY 11206 |
| Managing agent | SEM NY CORP |
Building conditions
| HPD violations | 2 open / 23 total · 2 in last 12 mo |
| HPD complaints | 0 open / 77 total |
| HPD registration last filed | July 22, 2025 |
Full building report — $9
Frequently asked questions
Is 65 To 71 Ainslie St rent stabilized?
65 To 71 Ainslie St in Williamsburg, 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, GARDEN COMPLEX and 421-A (1-15). 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 65 To 71 Ainslie St?
65 To 71 Ainslie St (BBL 3023720001) has about 47 residential apartments and was built in 2008, from NYC PLUTO. PLUTO counts the building's units; it does not say how many of them are rent stabilized.