Is 71 Guernsey St rent stabilized?
71 Guernsey St is a registered NYC rent-stabilized building in Greenpoint, Brooklyn (11222). It has about 6 apartments, built in 1930.
Also written as 71 Guernsey Street — or 71 Guernsey St, Brooklyn, NY 11222.
How this building compares
HPD lists 2 open violations here, about one for every 3 apartments — above the one for every 6 apartments median for tracked buildings in Greenpoint. Of the 7 violations on record at the address, 1 is class C — HPD's immediately hazardous grade, and it is no longer open. Tenants have filed 1 HPD complaint at the address, none of them in the last twelve months.
Building details
| Borough | Brooklyn |
| Neighborhood | Greenpoint |
| ZIP | 11222 |
| Year built | 1930 |
| Apartments | 6 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING B |
| BBL | 3026430025 |
Owner & management
| Owner | JAN MYSZKA 913 LORIMER STREET · Brooklyn, NY 11222 |
| Managing agent | JAN MYSZKA |
Building conditions
| HPD violations | 2 open / 7 total |
| HPD complaints | 0 open / 1 total |
| HPD registration last filed | August 6, 2025 |
Full building report — $9
Frequently asked questions
Is 71 Guernsey St rent stabilized?
71 Guernsey St in Greenpoint, Brooklyn is registered as rent stabilized in the New York State DHCR 2024 rent-stabilized building files, where its stabilization code is MULTIPLE DWELLING B. 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 71 Guernsey St?
71 Guernsey St (BBL 3026430025) has about 6 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.