991 Willoughby Avenue
A 10-story building with 36 apartments, built in 2007, in Brooklyn, NY 11221.
HPD records as of October 30, 2026
991 Willoughby Avenue has 3 open HPD violations, 1 of them immediately hazardous. Tenants made 4 complaints to HPD in the past year. It is registered to 102 MEWS LLC. 36 apartments were registered as rent stabilized in 2023.
Does 991 Willoughby Avenue have open violations?
Yes: 3 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 | 1 |
| B, hazardous | 30 days | 0 |
| A, non-hazardous | About 90 days | 2 |
It has an open class C violation, as 66% of NYC buildings with 20 to 49 apartments do. More on buildings by size
Every violation on HPD Online ↗ · How to read HPD violations
What do tenants complain about?
Tenants made 4 complaints to HPD in the 12 months to October 30, 2026, none 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 991 Willoughby Avenue?
991 Willoughby Avenue is registered with HPD to 102 MEWS 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
HPD’s record shows no housing court cases over conditions or harassment at this building.
City marshals carried out 3 evictions here in the five years to May 30, 2026.
For comparison, 5% of residential buildings in 11221 had a housing court case in the past five years.
Is 991 Willoughby Avenue rent stabilized?
36 apartments were registered as rent stabilized in 2023, the same as in 2018. That’s 36 of the building’s 36 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 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
- 989 Willoughby Avenue32 apartments, built 2017
- 114 Troutman Street144 apartments, built 2006
- 78 Troutman Street82 apartments, built 2001
- 965 Willoughby Avenue63 apartments, built 2017
- 950 Willoughby Avenue87 apartments, built 2011
- 949 Willoughby Avenue45 apartments, built 1901
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 3-03184-0060.