20 Cliff Street, Staten Island

An elevator apartment building on a 77,740 sq ft Staten Island lot on Cliff Street, zoned R1-2, built in 1964.

20 Cliff Street is an elevator apartment building in Staten Island, New York City (BBL 5028330031). The property is zoned R1-2, on a 77,740 sq ft lot, with 9 floors and 122 residential units. It was built in 1964. The lot is not inside a FEMA Special Flood Hazard Area. NYC municipal records show 6 open building violations for this lot as of 2026-07-05.

Property facts

BBL	5028330031
Borough	Staten Island — Community District 1
Neighborhood	Rosebank-Shore Acres-Park Hill
ZIP code	10305
Zoning district	R1-2
Building class	D4 — elevator apartment building (what’s a building class?)
Land use	03 — Multi-family elevator buildings
Lot area	77,740 sq ft
Floors	9
Residential units	122
Year built	1964
FAR	1.89 built · 0.75 max residential · 0 max commercial Learn: What is FAR?
Flood zone	Not in a FEMA Special Flood Hazard Area

Public records

4 open Department of Buildings violations
0 open ECB (OATH) violations
2 open Housing Preservation & Development violations
Façade safety filing status: SAFE (latest filing 2023-12-08)

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.