356 Union Street
A 5-story building with 20 apartments, built in 1900, in Brooklyn, NY 11231.
HPD records as of November 5, 2026
356 Union Street has 3 open HPD violations. Tenants made 1 complaint to HPD in the past year, 1 about heat or hot water. It is registered to EPSILON HOLDINGS LTD. 12 apartments were registered as rent stabilized in 2023.
Does 356 Union Street have open violations?
Yes: 3 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 | 0 |
| B, hazardous | 30 days | 1 |
| A, non-hazardous | About 90 days | 2 |
No class C violation is open. 66% of NYC buildings with 20 to 49 apartments have one. More on buildings by size
Of the violations HPD wrote here in the past year, 3 have been closed.
Every violation on HPD Online ↗ · How to read HPD violations
What do tenants complain about?
Tenants made 1 complaint to HPD in the 12 months to November 5, 2026, 1 of them 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 356 Union Street?
356 Union Street is registered with HPD to EPSILON HOLDINGS LTD. 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
HPD’s record shows no housing court cases over conditions or harassment at this building.
City marshals carried out no evictions here in the five years to May 30, 2026.
For comparison, 1% of residential buildings in 11231 had a housing court case in the past five years.
Is 356 Union Street rent stabilized?
12 apartments were registered as rent stabilized in 2023, down from 18 in 2018. That’s 12 of the building’s 20 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
- 364 Union Street25 apartments, built 1920
- 329 Union Street20 apartments, built 1930
- 344 Degraw Street26 apartments, built 2000
- 335 Carroll Street30 apartments, built 1931
- 402 President Street55 apartments, built 1938
- 345 Carroll Street32 apartments, built 2015
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 3-00436-0020.