5-31 51 Avenue, Queens
A 1931 two-family home on 51 Avenue with 2 residential units on record, zoned M1-4/R6B.
5-31 51 Avenue is a two-family home in Queens, New York City (BBL 4000330113). The property is zoned M1-4/R6B, on a 2,307 sq ft lot, with 3 floors and 2 residential units. It was built in 1931. The lot is not inside a FEMA Special Flood Hazard Area.
Property facts
| BBL | 4000330113 |
|---|---|
| Borough | Queens — Community District 2 |
| Neighborhood | Long Island City-Hunters Point |
| ZIP code | 11101 |
| Zoning district | M1-4/R6B |
| Building class | B3 — two-family home (what’s a building class?) |
| Land use | 01 — One & two family buildings |
| Lot area | 2,307 sq ft |
| Floors | 3 |
| Residential units | 2 |
| Year built | 1931 |
| FAR | 1.35 built · 2 max residential · 2 max commercial Learn: What is FAR? |
| Flood zone | Not in a FEMA Special Flood Hazard Area |
Public records
No open violations on record for this lot.
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.