801 Amsterdam Avenue, Manhattan

A 2008 condominium on Amsterdam Avenue with 12 open violations on record across city enforcement files.

801 Amsterdam Avenue is a condominium in Manhattan, New York City (BBL 1018527502). The property is zoned R7-2, on a 22,800 sq ft lot, with 15 floors and 105 residential units. It was built in 2008. The lot is not inside a FEMA Special Flood Hazard Area. NYC municipal records show 12 open building violations for this lot as of 2026-07-05.

Property facts

BBL	1018527502
Borough	Manhattan — Community District 7
Neighborhood	Upper West Side-Manhattan Valley
Zoning district	R7-2
Building class	RM — condominium (what’s a building class?)
Land use	04 — Mixed residential & commercial buildings
Lot area	22,800 sq ft
Floors	15
Residential units	105
Year built	2008
FAR	6.55 built · 3.44 max residential · 0 max commercial Learn: What is FAR?
Flood zone	Not in a FEMA Special Flood Hazard Area

Public records

12 open Department of Buildings violations
0 open ECB (OATH) violations
0 open Housing Preservation & Development violations
Façade safety filing status: SWARMP (latest filing 2024-02-21)

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)

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