580 East 21st Street

A 6-story building with 64 apartments, built in 1961, in Brooklyn, NY 11226.

HPD records as of October 30, 2026

95open HPD violations21 immediately hazardous

105complaints to HPD, past year10 about heat or hot water

63rent-stabilized apartmentsregistered in 2023

July 2025latest housing court case41 cases on record, all years

580 East 21st Street has 95 open HPD violations, 21 of them immediately hazardous. Tenants made 105 complaints to HPD in the past year, 10 about heat or hot water. It is registered to 580 E 21ST ST LLC. 63 apartments were registered as rent stabilized in 2023.

Does 580 East 21st Street have open violations?

Yes: 95 open violations as of October 30, 2026. HPD sorts them by how soon the owner must fix them:

Class	Deadline	Open
C, immediately hazardous	24 hours for most	21
B, hazardous	30 days	52
A, non-hazardous	About 90 days	22

It has an open class C violation, as 70% of NYC buildings with 50 to 99 apartments do. More on buildings by size

Of the violations HPD wrote here in the past year, 65 have been closed.

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

What do tenants complain about?

Tenants made 105 complaints to HPD in the 12 months to October 30, 2026, 10 of them about heat or hot water. Complaints reach HPD through 311; an inspector may then write a violation.

Among NYC buildings with 50 to 99 apartments, 77% had at least one complaint to HPD in the past year, and 65% had one about heat or hot water.

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

Who owns 580 East 21st Street?

580 East 21st Street is registered with HPD to 580 E 21ST ST 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

The latest housing court case over conditions or harassment opened in July 2025. HPD’s record has 41 cases here in all, going back to the 1990s.

City marshals carried out 5 evictions here in the five years to May 30, 2026.

For comparison, 12% of residential buildings in 11226 had a housing court case in the past five years.

Is 580 East 21st Street rent stabilized?

63 apartments were registered as rent stabilized in 2023, the same as in 2018. That’s 63 of the building’s 64 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 30, 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 3-05184-0041.