610 City Island Avenue, The Bronx
Inside a FEMA-mapped flood zone, this one-family home on City Island Avenue carries 0.18 FAR of unused residential development rights on record.
610 City Island Avenue is an one-family home in The Bronx, New York City (BBL 2056360004). The property is zoned R3A, on a 7,831 sq ft lot, with 2 floors and 1 residential units. It was built in 1930. The lot is inside a FEMA Special Flood Hazard Area. NYC municipal records show 5 open building violations for this lot as of 2026-07-05.
Property facts
| BBL | 2056360004 |
|---|---|
| Borough | The Bronx — Community District 10 |
| Neighborhood | Pelham Bay-Country Club-City Island |
| ZIP code | 10464 |
| Zoning district | R3A |
| Building class | A1 — one-family home (what’s a building class?) |
| Land use | 01 — One & two family buildings |
| Lot area | 7,831 sq ft |
| Floors | 2 |
| Residential units | 1 |
| Year built | 1930 |
| FAR | 0.57 built · 0.75 max residential · 0 max commercial Learn: What is FAR? |
| Flood zone | In a FEMA Special Flood Hazard Area |
Public records
- 1 open Department of Buildings violation
- 4 open ECB (OATH) violations — $13,000 in penalties due
- 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)
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.