424 10 Avenue, Manhattan

A 1992 hospital or health facility on 10 Avenue with 12 open violations on record across city enforcement files.

424 10 Avenue is a hospital or health facility in Manhattan, New York City (BBL 1010680001). The property is zoned C4-7, on a 100,959 sq ft lot, with 16 floors and 1 residential units. It was built in 1992. 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	1010680001
Borough	Manhattan — Community District 4
Neighborhood	Upper West Side-Lincoln Square
Zoning district	C4-7
Building class	I1 — hospital or health facility (what’s a building class?)
Land use	08 — Public facilities & institutions
Lot area	100,959 sq ft
Floors	16
Residential units	1
Year built	1992
FAR	10.94 built · 10 max residential · 10 max commercial Learn: What is FAR?
Flood zone	Not in a FEMA Special Flood Hazard Area

Public records

11 open Department of Buildings violations
1 open ECB (OATH) violation — $3,125 in penalties due
0 open Housing Preservation & Development violations
Façade safety filing status: SWARMP (latest filing 2026-02-19)

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.