525 11 Avenue, Manhattan
Inside a FEMA-mapped flood zone, this garage or gas station on 11 Avenue carries 1.12 FAR of unused commercial development rights on record.
525 11 Avenue is a garage or gas station in Manhattan, New York City (BBL 1010880001). The property is zoned M1-5, on a 158,000 sq ft lot, with 2 floors and 1 residential units. It was built in 1968. The lot is inside a FEMA Special Flood Hazard Area. NYC municipal records show 78 open building violations for this lot as of 2026-07-05.
Property facts
| BBL | 1010880001 |
|---|---|
| Borough | Manhattan — Community District 4 |
| Neighborhood | Chelsea-Hudson Yards |
| ZIP code | 10018 |
| Zoning district | M1-5 |
| Building class | G1 — garage or gas station (what’s a building class?) |
| Land use | 10 — Parking facilities |
| Lot area | 158,000 sq ft |
| Floors | 2 |
| Residential units | 1 |
| Year built | 1968 |
| FAR | 3.88 built · 0 max residential · 5 max commercial Learn: What is FAR? |
| Flood zone | In a FEMA Special Flood Hazard Area |
Public records
- 76 open Department of Buildings violations
- 2 open ECB (OATH) violations
- 0 open Housing Preservation & Development violations
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)
Data: NYC municipal records (Departments of City Planning, Buildings, Finance) and FEMA. See our sources and methodology. Data as of 2026-07-11.