26-20 21 Street, Queens

A condominium on 21 Street carrying 2.22 FAR of unused residential development rights on record on a 5,000 sq ft lot, zoned R7X.

26-20 21 Street is a condominium in Queens, New York City (BBL 4008857501). The property is zoned R7X, on a 5,000 sq ft lot, with 9 floors and 18 residential units. It was built in 2006. The lot is not inside a FEMA Special Flood Hazard Area. NYC municipal records show 16 open building violations for this lot as of 2026-07-05.

Property facts

BBL	4008857501
Borough	Queens — Community District 1
Neighborhood	Old Astoria-Hallets Point
ZIP code	11102
Zoning district	R7X
Building class	R4 — condominium (what’s a building class?)
Land use	03 — Multi-family elevator buildings
Lot area	5,000 sq ft
Floors	9
Residential units	18
Year built	2006
FAR	2.78 built · 5 max residential · 0 max commercial Learn: What is FAR?
Flood zone	Not in a FEMA Special Flood Hazard Area

Public records

11 open Department of Buildings violations
5 open ECB (OATH) violations — $32,500 in penalties due
0 open Housing Preservation & Development violations
Façade safety filing status: SAFE (latest filing 2025-08-13)

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)

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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.