8415 4th Avenue

A 6-story building with 109 apartments, built in 1926, in Brooklyn, NY 11209.

Addresses on the lot: 8401 to 8423 4th Avenue.

HPD records as of October 24, 2026

57open HPD violations10 immediately hazardous

54complaints to HPD, past year16 about heat or hot water

109rent-stabilized apartmentsregistered in 2023

Nonehousing court cases in 5 years1 older

8415 4th Avenue has 57 open HPD violations, 10 of them immediately hazardous. Tenants made 54 complaints to HPD in the past year, 16 about heat or hot water. It is registered to 8415 REALTY LLC. 109 apartments were registered as rent stabilized in 2023.

Does 8415 4th Avenue have open violations?

Yes: 57 open violations as of October 24, 2026. HPD sorts them by how soon the owner must fix them:

Class	Deadline	Open
C, immediately hazardous	24 hours for most	10
B, hazardous	30 days	33
A, non-hazardous	About 90 days	14

It has an open class C violation, as 56% of NYC buildings with 100 or more apartments do. More on buildings by size

Of the violations HPD wrote here in the past year, 32 have been closed.

Every violation on HPD Online ↗ · How to read HPD violations

What do tenants complain about?

Tenants made 54 complaints to HPD in the 12 months to October 24, 2026, 16 of them about heat or hot water. Complaints reach HPD through 311; an inspector may then write a violation.

Among NYC buildings with 100 or more apartments, 72% had at least one complaint to HPD in the past year, and 57% had one about heat or hot water.

Every complaint on HPD Online ↗ · Noise complaints go to 311, not HPD

Who owns 8415 4th Avenue?

8415 4th Avenue is registered with HPD to 8415 REALTY LLC. The registration also names a head officer, the person 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

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, 1% of residential buildings in 11209 had a housing court case in the past five years.

Is 8415 4th Avenue rent stabilized?

109 apartments were registered as rent stabilized in 2023, up from 108 in 2018. That’s 109 of the building’s 109 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 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 24, 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 3-06026-0001.