140 Riverside Boulevard, Manhattan

An elevator apartment building rising 26 floors on Riverside Boulevard, built in 2002, zoned R10.

140 Riverside Boulevard is an elevator apartment building in Manhattan, New York City (BBL 1011710133). The property is zoned R10, on a 30,462 sq ft lot, with 26 floors and 359 residential units. It was built in 2002. The lot is not inside a FEMA Special Flood Hazard Area. NYC municipal records show 3 open building violations for this lot as of 2026-07-05.

Property facts

BBL	1011710133
Borough	Manhattan — Community District 7
Neighborhood	Upper West Side-Lincoln Square
Zoning district	R10
Building class	D8 — elevator apartment building (what’s a building class?)
Land use	03 — Multi-family elevator buildings
Lot area	30,462 sq ft
Floors	26
Residential units	359
Year built	2002
FAR	12.07 built · 10 max residential · 0 max commercial Learn: What is FAR?
Flood zone	Not in a FEMA Special Flood Hazard Area

Public records

2 open Department of Buildings violations
0 open ECB (OATH) violations
1 open Housing Preservation & Development violation
Façade safety filing status: SWARMP (latest filing 2024-09-10)

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.