1641 Undercliff Avenue
A 7-story building with 44 apartments, built in 2024, in the Bronx, NY 10453.
HPD records as of October 29, 2026
1641 Undercliff Avenue has 25 open HPD violations, 6 of them immediately hazardous. Tenants made 23 complaints to HPD in the past year, 1 about heat or hot water. It is registered to 1641 Undercliff LLC.
Does 1641 Undercliff Avenue have open violations?
Yes: 25 open violations as of October 29, 2026. HPD sorts them by how soon the owner must fix them:
| Class | Deadline | Open |
|---|---|---|
| C, immediately hazardous | 24 hours for most | 6 |
| B, hazardous | 30 days | 8 |
| A, non-hazardous | About 90 days | 11 |
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, 1 has been closed.
Every violation on HPD Online ↗ · How to read HPD violations
What do tenants complain about?
Tenants made 23 complaints to HPD in the 12 months to October 29, 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 1641 Undercliff Avenue?
1641 Undercliff Avenue is registered with HPD to 1641 Undercliff LLC. The registration also names a head officer and a managing agent, the people HPD contacts about the building.
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, 24% of residential buildings in 10453 had a housing court case in the past five years.
Is 1641 Undercliff 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
- 1655 Undercliff Avenue125 apartments, built 1967
- 1632 Undercliff Avenue40 apartments, built 2007
- 1650 Undercliff Avenue81 apartments, built 2013
- 1630 Undercliff Avenue55 apartments, built 1928
- 1610 Sedgwick Avenue98 apartments, built 2011
- 1671 Popham Avenue20 apartments, built 1920
HPD violations, complaints, registrations and housing court cases as of October 29, 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 2-02880-0124.