# 530 Chauncey Street, Brooklyn, NY

Public-record building report from Know Your Building (https://knowyourbuilding.nyc/building/3015170014/530-chauncey-street-brooklyn).
BBL 3015170014 · BIN 3041180 · Generated 2026-10-24

## Concern level: high

- 2 open class-C HPD violations (immediately hazardous) — about 1 per 3 apartments
- 3 open rent-impairing violation(s)
- 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 3 stabilized units for 2019, of about 6 apartments.
Registered units by year: 2018: 4, 2019: 3.
No public data says which specific apartment is stabilized; tenants can request their rent history from NYS Homes and Community Renewal.

## The building

built 1910, 3 floors, 6 residential units.

## HPD housing-maintenance violations

14 open (class C immediately hazardous: 2, class B hazardous: 3, class A non-hazardous: 6); 97 on record.
3 open violations are rent-impairing.

## DOB building violations

2 active (0 issued in the last 3 years); 5 on record.

## OATH/ECB violations and fines

1 active of 3 on record; 0 decided by default; $0 balance due.

## 311 housing complaints

0 in the last 12 months; 0 on record.

## Evictions

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

## Housing court (HPD litigation)

10 cases on record, 0 open, 7 tenant-initiated, 0 with a court finding of harassment.

## Landlord

- CorporateOwner: CHAUNCEY BROWNSTONE LLC
- Agent: JONAH LANDMAN
- HeadOfficer: PATRICK MOSES
- Shareholder: PATRICK MOSES
- SiteManager: PATRICK MOSES

## 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/3015170014/530-chauncey-street-brooklyn