31-18 31st Street, Queens
A condominium built in 2021 on 31st Street under C4-3 zoning on a 2,668 sq ft lot.
31-18 31st Street is a condominium in Queens, New York City (BBL 4005897502). The property is zoned C4-3, on a 2,668 sq ft lot, with 7 floors and 12 residential units. It was built in 2021. The lot is not inside a FEMA Special Flood Hazard Area.
Property facts
| BBL | 4005897502 |
|---|---|
| Borough | Queens — Community District 1 |
| Neighborhood | Astoria (Central) |
| ZIP code | 11106 |
| Zoning district | C4-3 |
| Building class | RM — condominium (what’s a building class?) |
| Land use | 04 — Mixed residential & commercial buildings |
| Lot area | 2,668 sq ft |
| Floors | 7 |
| Residential units | 12 |
| Year built | 2021 |
| FAR | 3.86 built · 2.43 max residential · 3.4 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.