27-34 21 Street, Queens

An elevator apartment building on 21 Street built in 2000, zoned R7X on a 5,000 sq ft lot.

27-34 21 Street is an elevator apartment building in Queens, New York City (BBL 4005390039). The property is zoned R7X, on a 5,000 sq ft lot, with 9 floors and 28 residential units. It was built in 2000. The lot is not inside a FEMA Special Flood Hazard Area. NYC municipal records show 4 open building violations for this lot as of 2026-07-05.

Property facts

BBL	4005390039
Borough	Queens — Community District 1
Neighborhood	Old Astoria-Hallets Point
ZIP code	11102
Zoning district	R7X
Building class	D6 — elevator apartment building (what’s a building class?)
Land use	04 — Mixed residential & commercial buildings
Lot area	5,000 sq ft
Floors	9
Residential units	28
Year built	2000
FAR	6.32 built · 5 max residential · 0 max commercial Learn: What is FAR?
Flood zone	Not in a FEMA Special Flood Hazard Area

Public records

1 open Department of Buildings violation
0 open ECB (OATH) violations
3 open Housing Preservation & Development violations
Façade safety filing status: SAFE (latest filing 2022-02-21)

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.