Is 1722 Union St rent stabilized?
1722 Union St is a registered NYC rent-stabilized building in Crown Heights (South), Brooklyn (11213). It has about 19 apartments, built in 1914.
Also written as 1722 Union Street — or 1722 Union St, Brooklyn, NY 11213.
How this building compares
With about 19 apartments it is smaller than 63% of the 322 rent-stabilized buildings this site tracks in Crown Heights (South). Its 1914 construction date sits close to the 1923 median for stabilized buildings tracked in the neighborhood. HPD lists 37 open violations here, about 1.9 per apartment — above the 0.8 per apartment median for tracked buildings in the neighborhood. Of the 496 violations on record at the address, 161 are class C — HPD's immediately hazardous grade, and 18 of them are still open. HPD issued 66 new violations at the address in the last twelve months.
Building details
| Borough | Brooklyn |
| Neighborhood | Crown Heights (South) |
| ZIP | 11213 |
| Year built | 1914 |
| Apartments | 19 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 3014030007 |
Owner & management
| Owner | 51722 REALTY LLC 438 KINGSTON AVE · BROOKLYN, NY 11225 |
| Managing agent | 51772 REALTY LLC |
Building conditions
| HPD violations | 37 open / 496 total · 66 in last 12 mo |
| HPD complaints | 7 open / 1116 total |
| HPD registration last filed | August 21, 2025 |
Full building report — $9
Frequently asked questions
Is 1722 Union St rent stabilized?
1722 Union St in Crown Heights (South), 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 1722 Union St?
1722 Union St (BBL 3014030007) has about 19 residential apartments and was built in 1914, from NYC PLUTO. PLUTO counts the building's units; it does not say how many of them are rent stabilized.
Other rent-stabilized buildings in Crown Heights (South)
See all in Crown Heights (South) →