# 186 Audubon Avenue, Manhattan, NY

Public-record building report from Know Your Building (https://knowyourbuilding.nyc/building/1021310022/186-audubon-avenue-manhattan).
BBL 1021310022 · BIN 1063156 · Generated 2026-10-24

## Concern level: severe

- 12 open class-C HPD violations (immediately hazardous) across 21 apartments
- 9 of those issued in the last 3 years
- 5 open rent-impairing violation(s)
- 1 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 15 stabilized units for 2023, of about 21 apartments.
Registered units by year: 2018: 14, 2019: 14, 2020: 14, 2021: 14, 2022: 15, 2023: 15.
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, 5 floors, 21 residential units.

## HPD housing-maintenance violations

36 open (class C immediately hazardous: 12, class B hazardous: 19, class A non-hazardous: 5); 112 on record.
9 open class-C violations were issued in the last 3 years.
5 open violations are rent-impairing.

## DOB building violations

1 active (1 issued in the last 3 years); 6 on record.

## 311 housing complaints

3 in the last 12 months; 26 on record.
Most common: PAINT/PLASTER (7), UNSANITARY CONDITION (4), SAFETY (3), HEAT/HOT WATER (3), PLUMBING (2).

## Bedbugs

4 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)

4 cases on record, 0 open, 3 tenant-initiated, 0 with a court finding of harassment.

## City debt and tax-lien sale

On a tax-lien sale list in 2020 (60-day notice), water/sewer debt only.

## Landlord

- SiteManager: Brian Goodman
- Agent: DIAGONAL REALTY LLC
- CorporateOwner: DIAGONAL REALTY LLC
- HeadOfficer: Susan Edelstein

The same owner is linked to 10 other buildings (Susan Edelstein at 145 West 71st Street).

## 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/1021310022/186-audubon-avenue-manhattan