845 Riverside Drive, Manhattan

A 1920 elevator apartment building on Riverside Drive with 30 open violations on record across city enforcement files.

845 Riverside Drive is an elevator apartment building in Manhattan, New York City (BBL 1021350017). The property is zoned R8, on a 9,821 sq ft lot, with 6 floors and 53 residential units. It was built in 1920. The lot is not inside a FEMA Special Flood Hazard Area. NYC municipal records show 30 open building violations for this lot as of 2026-07-05.

Property facts

BBL	1021350017
Borough	Manhattan — Community District 12
Neighborhood	Washington Heights (South)
ZIP code	10032
Zoning district	R8
Building class	D1 — elevator apartment building (what’s a building class?)
Land use	03 — Multi-family elevator buildings
Lot area	9,821 sq ft
Floors	6
Residential units	53
Year built	1920
FAR	6.64 built · 6.02 max residential · 0 max commercial Learn: What is FAR?
Flood zone	Not in a FEMA Special Flood Hazard Area

Public records

7 open Department of Buildings violations
0 open ECB (OATH) violations
23 open Housing Preservation & Development violations
Façade safety filing status: SAFE (latest filing 2024-09-18)

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.