# 819 Flatbush Avenue, Brooklyn, NY

Public-record building report from Know Your Building (https://knowyourbuilding.nyc/building/3050830003/819-flatbush-avenue-brooklyn).
BBL 3050830003 · BIN 3116601 · Generated 2026-10-24

## Concern level: moderate

- 2 active DOB violation(s)

Scale: low, moderate, high, severe. Set from open hazardous violations relative to building size, raised by distress signals (HPD's Alternative Enforcement Program, court harassment findings, evictions, unpaid OATH/ECB fines, open housing-court cases, a sold tax lien). It describes the public record, not any one apartment.

## Rent stabilization

Likely rent-stabilized. The owner registered 23 stabilized units for 2023, of about 76 apartments.
Registered units by year: 2022: 23, 2023: 23.
Receives the 421-a tax benefit; stabilization tied to 421-a generally ends when the benefit does.
No public data says which specific apartment is stabilized; tenants can request their rent history from NYS Homes and Community Renewal.

## The building

built 1931, 8 floors, 76 residential units.

## HPD housing-maintenance violations

0 open (class C immediately hazardous: 0, class B hazardous: 0, class A non-hazardous: 0); 1 on record.

## DOB building violations

2 active (0 issued in the last 3 years); 22 on record.

## OATH/ECB violations and fines

0 active of 18 on record; 0 decided by default; $0 balance due.

## 311 housing complaints

5 in the last 12 months; 14 on record.
Most common: DOOR/WINDOW (4), HEAT/HOT WATER (4), UNSANITARY CONDITION (3), ELECTRIC (2), GENERAL (1).

## Bedbugs

7 annual bedbug filings by the owner; latest reports 0 infested units.

## Evictions

0 executed in the last 3 years; 0 on record.

## Housing court (HPD litigation)

0 cases on record, 0 open, 0 tenant-initiated, 0 with a court finding of harassment.

## Landlord

- CorporateOwner: FLATBUSH CATON LLC
- Agent: FLATBUSH CATON LLC
- HeadOfficer: HARRY EINHORN
- SiteManager: Harry EINHORN

The same owner is linked to 9 other buildings (HARRY EINHORN at 185 CLYMER).

## Sources and limits

NYC Open Data (HPD, DOB, OATH/ECB, 311, DOF, PLUTO) and NYS DHCR building lists. This is a screening signal from public records, not legal advice; records lag and contain errors. Full interactive report with violation details and maps: https://knowyourbuilding.nyc/building/3050830003/819-flatbush-avenue-brooklyn