# 51 Montrose Avenue, Brooklyn, NY

Public-record building report from Know Your Building (https://knowyourbuilding.nyc/building/3030500001/51-montrose-avenue-brooklyn).
BBL 3030500001 · BIN unknown · Generated 2026-10-23

## Rent stabilization

Likely rent-stabilized. The owner registered 15 stabilized units for 2023, of about 15 apartments.
Registered units by year: 2018: 15, 2021: 15, 2023: 15.
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 2014, 6 floors, 15 residential units.

## HPD housing-maintenance violations

22 open (class C immediately hazardous: 4, class B hazardous: 4, class A non-hazardous: 14); 35 on record.
2 open class-C violations were issued in the last 3 years.
1 open violations are rent-impairing.

## 311 housing complaints

2 in the last 12 months; 10 on record.
Most common: HEAT/HOT WATER (3), ELECTRIC (2), UNSANITARY CONDITION (2), APPLIANCE (1), FLOORING/STAIRS (1).

## Bedbugs

5 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.

## City debt and tax-lien sale

On a tax-lien sale list in 2021 (10-day notice).

## 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/3030500001/51-montrose-avenue-brooklyn