3845 18th Avenue
A 6-story building with 48 apartments, built in 1930, in Brooklyn, NY 11218.
HPD records as of November 6, 2026
3845 18th Avenue has 26 open HPD violations, 12 of them immediately hazardous. Tenants made 51 complaints to HPD in the past year, 3 about heat or hot water. It is registered to 3845 TENANTS CORP.
Does 3845 18th Avenue have open violations?
Yes: 26 open violations as of November 6, 2026. HPD sorts them by how soon the owner must fix them:
| Class | Deadline | Open |
|---|---|---|
| C, immediately hazardous | 24 hours for most | 12 |
| B, hazardous | 30 days | 14 |
| A, non-hazardous | About 90 days | 0 |
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, 44 have been closed.
Every violation on HPD Online ↗ · How to read HPD violations
What do tenants complain about?
Tenants made 51 complaints to HPD in the 12 months to November 6, 2026, 3 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 3845 18th Avenue?
3845 18th Avenue is registered with HPD to 3845 TENANTS CORP. The registration also names a head officer and a managing agent, the people HPD contacts about the building.
The name is a co-op’s: residents own shares in the building, and an apartment for rent here is usually a sublet from a shareholder, which the board has to approve.
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 January 2025. HPD’s record has 4 cases here in all, going back to the 1990s.
City marshals carried out 2 evictions here in the five years to May 30, 2026.
For comparison, 2% of residential buildings in 11218 had a housing court case in the past five years.
Is 3845 18th 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
- 3841 18th Avenue53 apartments, built 1930
- 275 Webster Avenue88 apartments, built 1964
- 629 Ocean Parkway65 apartments, built 1930
- 287 Webster Avenue23 apartments, built 1915
- 645 Ocean Parkway55 apartments, built 1930
- 597 Ocean Parkway44 apartments, built 2008
HPD violations, complaints, registrations and housing court cases as of November 6, 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 3-05417-0015.