# 103 West 70 Street, Manhattan, NY

Public-record building report from Know Your Building (https://knowyourbuilding.nyc/building/1011420031/103-west-70-street-manhattan).
BBL 1011420031 · BIN 1029759 · Generated 2026-10-23

## Concern level: moderate

- 1 open class-C HPD violation (immediately hazardous) — about 1 per 14 apartments
- 2 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 3 stabilized units for 2023, of about 14 apartments.
Registered units by year: 2018: 4, 2019: 3, 2020: 3, 2021: 3, 2022: 3, 2023: 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 1886, 4 floors, 14 residential units.

## HPD housing-maintenance violations

9 open (class C immediately hazardous: 1, class B hazardous: 5, class A non-hazardous: 3); 15 on record.
2 open violations are rent-impairing.

## DOB building violations

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

## OATH/ECB violations and fines

0 active of 2 on record; 0 decided by default; $0 balance due.

## 311 housing complaints

0 in the last 12 months; 6 on record.
Most common: UNSANITARY CONDITION (3), HEAT/HOT WATER (2), WATER LEAK (1).

## Bedbugs

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

## Evictions

0 executed in the last 3 years; 1 on record.

## Housing court (HPD litigation)

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

## Landlord

- CorporateOwner: 103 WEST SEVENTIETH STREET LLC
- Agent: E&C MANAGEMENT CORP
- HeadOfficer: RUDOLPH ARMBRUSTER
- Officer: ETHAN ROZENBLATT
- SiteManager: ETHAN ROZENBLATT

## 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/1011420031/103-west-70-street-manhattan