173 Marine Street, The Bronx
A vacant 173,381 sq ft lot on Marine Street in The Bronx carrying 0.5 FAR of unused commercial development rights on record, zoned C3.
173 Marine Street is a vacant lot in The Bronx, New York City (BBL 2056400090). The property is zoned C3, on a 173,381 sq ft lot, with 0 floors. The lot is inside a FEMA Special Flood Hazard Area. NYC municipal records show 2 open building violations for this lot as of 2026-07-05.
Property facts
| BBL | 2056400090 |
|---|---|
| Borough | The Bronx — Community District 10 |
| Neighborhood | Pelham Bay-Country Club-City Island |
| Zoning district | C3 |
| Building class | V1 — vacant lot (what’s a building class?) |
| Land use | 11 — Vacant land |
| Lot area | 173,381 sq ft |
| Floors | 0 |
| Residential units | 0 |
| FAR | 0 built · 0.75 max residential · 0.5 max commercial Learn: What is FAR? |
| Flood zone | In a FEMA Special Flood Hazard Area |
Public records
- 1 open Department of Buildings violation
- 1 open ECB (OATH) violation
- 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)
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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.