348 Sumpter Street
A 4-story building with 27 apartments, built in 1923, in Brooklyn, NY 11233.
HPD records as of November 5, 2026
348 Sumpter Street has 124 open HPD violations, 18 of them immediately hazardous. Tenants made 36 complaints to HPD in the past year. It is registered to SUMPTER MARCUS LP II. 19 apartments were registered as rent stabilized in 2023.
Does 348 Sumpter Street have open violations?
Yes: 124 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 | 18 |
| B, hazardous | 30 days | 86 |
| A, non-hazardous | About 90 days | 20 |
It has an open class C violation, as 66% of NYC buildings with 20 to 49 apartments do. More on buildings by size
Of the violations HPD wrote here in the past year, 20 have been closed.
Every violation on HPD Online ↗ · How to read HPD violations
What do tenants complain about?
Tenants made 36 complaints to HPD in the 12 months to November 5, 2026, none about heat or hot water. Complaints reach HPD through 311; an inspector may then write a violation.
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 348 Sumpter Street?
348 Sumpter Street is registered with HPD to SUMPTER MARCUS LP II. The registration also names a head officer and a managing agent, the people HPD contacts about the building.
3 other buildings are registered to the same company name, with 0 open violations between them.
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
The latest housing court case over conditions or harassment opened in July 2025. HPD’s record has 8 cases here in all, going back to the 1990s.
It was once in HPD’s Alternative Enforcement Program, for the city’s worst-maintained buildings, and has since left it.
City marshals carried out 1 eviction here in the five years to May 30, 2026.
For comparison, 6% of residential buildings in 11233 had a housing court case in the past five years.
Is 348 Sumpter Street rent stabilized?
19 apartments were registered as rent stabilized in 2023, the same as in 2018. That’s 19 of the building’s 27 apartments. Whether one apartment is stabilized is in its rent history, which the tenant can ask the state for.
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
- 356 Sumpter Street20 apartments, built 1923
- 364 Sumpter Street20 apartments, built 1923
- 378 Sumpter Street78 apartments, built 1966
- 23 Mother Gaston Blvd160 apartments, built 1966
- 510 Chauncey Street27 apartments, built 1926
- 214 Mac Dougal Street20 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 3-01528-0023.