512 West End Avenue, Manhattan
A 1924 elevator apartment building in the Riverside-West End Historic District Extension I historic district, on West End Avenue, zoned R10A.
512 West End Avenue is an elevator apartment building in Manhattan, New York City (BBL 1012320061). The property is zoned R10A, on a 4,973 sq ft lot, with 16 floors and 46 residential units. It was built in 1924. The lot is not inside a FEMA Special Flood Hazard Area. NYC municipal records show 3 open building violations for this lot as of 2026-07-05.
Property facts
| BBL | 1012320061 |
|---|---|
| Borough | Manhattan — Community District 7 |
| Neighborhood | Upper West Side (Central) |
| Zoning district | R10A |
| Building class | D4 — elevator apartment building (what’s a building class?) |
| Land use | 03 — Multi-family elevator buildings |
| Lot area | 4,973 sq ft |
| Floors | 16 |
| Residential units | 46 |
| Year built | 1924 |
| FAR | 13.69 built · 10 max residential · 0 max commercial Learn: What is FAR? |
| Historic district | Riverside-West End Historic District Extension I |
| Flood zone | Not in a FEMA Special Flood Hazard Area |
Public records
- 3 open Department of Buildings violations
- 0 open ECB (OATH) violations
- 0 open Housing Preservation & Development violations
- Façade safety filing status: SWARMP (latest filing 2024-01-18)
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)
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.