Is 623 Humboldt St rent stabilized?
623 Humboldt St is a registered NYC rent-stabilized building in Greenpoint, Brooklyn (11222). It has about 6 apartments, built in 2003.
Also written as 623 Humboldt Street — or 623 Humboldt St, Brooklyn, NY 11222.
View 623 Humboldt St on the map →Building details
| Borough | Brooklyn |
| Neighborhood | Greenpoint |
| ZIP | 11222 |
| Year built | 2003 |
| Apartments | 6 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 3026850030 |
Owner & management
| Owner | 623 HUMBOLDT ST CORP. 623 HUMBOLDT ATREET · BROOKLYN, NY 11222 |
| Managing agent | 623 HUMBOLDT STREET CORP. |
Building conditions
| HPD violations | 0 open / 5 total |
| HPD registration last filed | November 10, 2025 |
Frequently asked questions
Is 623 Humboldt St rent stabilized?
623 Humboldt 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 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 623 Humboldt St?
623 Humboldt St (BBL 3026850030) has about 6 residential apartments and was built in 2003, from NYC PLUTO. PLUTO counts the building's units; it does not say how many of them are rent stabilized.