# 670 East 170 Street, Bronx, NY

Public-record building report from Know Your Building (https://knowyourbuilding.nyc/building/2029370008/670-east-170-street-bronx).
BBL 2029370008 · BIN 2009816 · Generated 2026-10-23

## Concern level: high

- 3 open class-C HPD violations (immediately hazardous) — about 1 per 4 apartments
- 2 of those issued in the last 3 years
- 3 evictions executed in the last 3 years

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 12 stabilized units for 2023, of about 12 apartments.
Registered units by year: 2018: 12, 2019: 12, 2020: 12, 2021: 12, 2022: 12, 2023: 12.
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, 4 floors, 12 residential units.

## HPD housing-maintenance violations

8 open (class C immediately hazardous: 3, class B hazardous: 0, class A non-hazardous: 5); 66 on record.
2 open class-C violations were issued in the last 3 years.

## DOB building violations

0 active (0 issued in the last 3 years); 4 on record.

## 311 housing complaints

7 in the last 12 months; 27 on record.
Most common: HEAT/HOT WATER (10), UNSANITARY CONDITION (5), APPLIANCE (3), PAINT/PLASTER (3), WATER LEAK (2).

## Bedbugs

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

## Evictions

3 executed in the last 3 years; 6 on record.

## Housing court (HPD litigation)

2 cases on record, 0 open, 2 tenant-initiated, 0 with a court finding of harassment.

## Landlord

- CorporateOwner: CROTONA HOUSING ASSOC L.P
- Agent: LANGSAM PROPERTY SERVICES CORP
- HeadOfficer: MARK ENGEL
- SiteManager: FERNANDO RIVERA

The same owner is linked to 69 other buildings (MARK ENGEL at 1601 BRONXDALE AVE).

## 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/2029370008/670-east-170-street-bronx