645 Lefferts Avenue
A 4-story building with 22 apartments, built in 1925, in Brooklyn, NY 11203.
HPD records as of November 5, 2026
645 Lefferts Avenue has 4 open HPD violations, 3 of them immediately hazardous. Tenants made no complaints to HPD in the past year. It is registered to LEFFERTS COURT CONDO.
Does 645 Lefferts Avenue have open violations?
Yes: 4 open violations as of November 5, 2026. HPD sorts them by how soon the owner must fix them:
| Class | Deadline | Open |
|---|---|---|
| C, immediately hazardous | 24 hours for most | 3 |
| B, hazardous | 30 days | 1 |
| A, non-hazardous | About 90 days | 0 |
It has an open class C violation, as 66% of NYC buildings with 20 to 49 apartments do. More on buildings by size
Every violation on HPD Online ↗ · How to read HPD violations
What do tenants complain about?
Tenants made no complaints to HPD in the 12 months to November 5, 2026.
Among NYC buildings with 20 to 49 apartments, 69% had at least one complaint to HPD in the past year, and 53% had one about heat or hot water.
Every complaint on HPD Online ↗ · Noise complaints go to 311, not HPD
Who owns 645 Lefferts Avenue?
645 Lefferts Avenue is registered with HPD to LEFFERTS COURT CONDO. The registration also names a head officer and a managing agent, the people HPD contacts about the building.
The name is a condominium’s: each apartment has its own owner, so an apartment for rent here is usually rented from that owner, under the condo’s rules.
The registration on HPD Online ↗ · The owner’s other buildings, on Who Owns What ↗ · Deeds and mortgages (ACRIS) ↗ · How to find who owns a building
Housing court and evictions
None in the past five years. HPD’s record has 1 older case, the latest from 2013.
City marshals carried out no evictions here in the five years to May 30, 2026.
For comparison, 4% of residential buildings in 11203 had a housing court case in the past five years.
Is 645 Lefferts Avenue rent stabilized?
No rent-stabilized apartments were registered here from 2018 to 2023. That doesn’t prove there are none: some owners don’t register them.
How to check if an apartment is rent stabilized
Scores out of ten, from today’s records
Score this buildingThe address check reads the latest complaints and violations and scores the building, the landlord, the noise on the block and the walk to the subway. On a StreetEasy listing, the Chrome extension adds light for the floor and value for the rent.
Buildings nearby
- 471 Albany Avenue38 apartments, built 1926
- 672 Empire Boulevard44 apartments, built 1927
- 698 Empire Boulevard27 apartments, built 2020
- 621 Lefferts Avenue122 apartments, built 1926
- 650 Empire Boulevard42 apartments, built 1926
- 675 Empire Boulevard74 apartments, built 1928
HPD violations, complaints, registrations and housing court cases as of November 5, 2026; evictions and rent-stabilized counts as of May 30, 2026; size and age from the city’s PLUTO. All from NYC Open Data. Public records, not legal advice. Tax lot 3-01426-7501.