401 East 89 Street, Manhattan

A 1963 condominium on East 89 Street with 31 open violations on record across city enforcement files.

401 East 89 Street is a condominium in Manhattan, New York City (BBL 1015697502). The property is zoned R8B, on a 21,554 sq ft lot, with 18 floors and 199 residential units. It was built in 1963. The lot is not inside a FEMA Special Flood Hazard Area. NYC municipal records show 31 open building violations for this lot as of 2026-07-05.

Property facts

BBL	1015697502
Borough	Manhattan — Community District 8
Neighborhood	Upper East Side-Yorkville
ZIP code	10128
Zoning district	R8B
Building class	RM — condominium (what’s a building class?)
Land use	04 — Mixed residential & commercial buildings
Lot area	21,554 sq ft
Floors	18
Residential units	199
Year built	1963
FAR	10.67 built · 4 max residential · 0 max commercial Learn: What is FAR?
Flood zone	Not in a FEMA Special Flood Hazard Area

Public records

13 open Department of Buildings violations
1 open ECB (OATH) violation
17 open Housing Preservation & Development violations
Façade safety filing status: SAFE (latest filing 2026-05-22)

Violation counts as of 2026-07-05.

Absence of a record means none on file in NYC municipal records — not a certification of compliance.

The complete dossier also covers:

Buildable floor area (residential & commercial)
Recorded ownership & last sale
Recorded mortgages & open debt stack
LL97 carbon exposure by compliance period
Flood coverage percentage & base flood elevation
Climate projections for this lot
Open permits & construction pipeline
Distress signal convergence
Air rights & transferable development rights
Comparable sales (Pro)

Run a free lookupFree account — no card required

See plans & the one-time dossier

Watch this propertyAlerts on new permits, violations & sales

Nearby on this block

Data: NYC municipal records (Departments of City Planning, Buildings, Finance) and FEMA. See our sources and methodology. Data as of 2026-07-11.