23-10 40 Avenue, Queens
A 1920 mixed residential and commercial building on 40 Avenue carrying 1.27 FAR of unused commercial development rights on record under its M1-2/R5D zoning.
23-10 40 Avenue is a mixed residential and commercial building in Queens, New York City (BBL 4004080024). The property is zoned M1-2/R5D, on a 2,521 sq ft lot, with 2 floors and 3 residential units. It was built in 1920. The lot is not inside a FEMA Special Flood Hazard Area. NYC municipal records show 1 open building violation for this lot as of 2026-07-05.
Property facts
| BBL | 4004080024 |
|---|---|
| Borough | Queens — Community District 1 |
| Neighborhood | Queensbridge-Ravenswood-Dutch Kills |
| ZIP code | 11101 |
| Zoning district | M1-2/R5D |
| Building class | S2 — mixed residential and commercial building (what’s a building class?) |
| Land use | 04 — Mixed residential & commercial buildings |
| Lot area | 2,521 sq ft |
| Floors | 2 |
| Residential units | 3 |
| Year built | 1920 |
| FAR | 0.73 built · 2 max residential · 2 max commercial Learn: What is FAR? |
| Flood zone | Not in a FEMA Special Flood Hazard Area |
Public records
- 0 open Department of Buildings violations
- 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)
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.