1880 Guerlain Street, The Bronx
A 1930 walk-up apartment building on Guerlain Street carrying 1.23 FAR of unused residential development rights on record under its R6 zoning.
1880 Guerlain Street is a walk-up apartment building in The Bronx, New York City (BBL 2039370133). The property is zoned R6, on a 5,240 sq ft lot, with 3 floors and 10 residential units. It was built in 1930. The lot is not inside a FEMA Special Flood Hazard Area. NYC municipal records show 22 open building violations for this lot as of 2026-07-05.
Property facts
| BBL | 2039370133 |
|---|---|
| Borough | The Bronx — Community District 9 |
| Neighborhood | Parkchester |
| ZIP code | 10462 |
| Zoning district | R6 |
| Building class | C7 — walk-up apartment building (what’s a building class?) |
| Land use | 04 — Mixed residential & commercial buildings |
| Lot area | 5,240 sq ft |
| Floors | 3 |
| Residential units | 10 |
| Year built | 1930 |
| FAR | 1.2 built · 2.43 max residential · 0 max commercial Learn: What is FAR? |
| Flood zone | Not in a FEMA Special Flood Hazard Area |
Public records
- 18 open Department of Buildings violations
- 2 open ECB (OATH) violations
- 2 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.