4313 Kepler Avenue

A 6-story building with 44 apartments, built in 1948, in the Bronx, NY 10470.

HPD records as of October 23, 2026

36open HPD violations8 immediately hazardous

44complaints to HPD, past year44 about heat or hot water

45rent-stabilized apartmentsregistered in 2023

December 2021latest housing court case3 cases on record, all years

4313 Kepler Avenue has 36 open HPD violations, 8 of them immediately hazardous. Tenants made 44 complaints to HPD in the past year, 44 about heat or hot water. It is registered to J.J.A. HOLDING CORPORATION. 45 apartments were registered as rent stabilized in 2023.

Does 4313 Kepler Avenue have open violations?

Yes: 36 open violations as of October 23, 2026. HPD sorts them by how soon the owner must fix them:

Class	Deadline	Open
C, immediately hazardous	24 hours for most	8
B, hazardous	30 days	24
A, non-hazardous	About 90 days	4

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 44 complaints to HPD in the 12 months to October 23, 2026, 44 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 4313 Kepler Avenue?

4313 Kepler Avenue is registered with HPD to J.J.A. HOLDING CORPORATION. The registration also names a head officer, the person HPD contacts about the building.

1 other building is 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 December 2021. HPD’s record has 3 cases here in all, going back to the 1990s.

City marshals carried out no evictions here in the five years to May 30, 2026.

For comparison, 3% of residential buildings in 10470 had a housing court case in the past five years.

Is 4313 Kepler Avenue rent stabilized?

45 apartments were registered as rent stabilized in 2023, the same as in 2018. 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 building

The 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

HPD violations, complaints, registrations and housing court cases as of October 23, 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 2-03372-0025.