140 Riverside Boulevard, Manhattan

Apartment building · 354 units · built 2002 · Block 1171, Lot 133.

Building permits

Alteration, filed May 11, 2026, estimated cost $118K, described as “Installation of new VERIZON site on the roof. Install 4 sectors (10 antennas) with associated parts, 11 RRH units, 3 GPS antennas and 1 equipment platform with cabinets. Related conduits through 1st-26th floor and service connection in the…”
Alteration, filed Apr 8, 2026, estimated cost $114K, described as “Replacment of HVAC units in the mech. Room, outside space, and roof with a total capacity of 32.5 tons. No change to egress, use, or occupancy.”
Alteration, filed May 15, 2024, estimated cost $890K, described as “New Roof Recovering System at Existing Terraces and Main Building Roofs, and minor facade repairs. No change to use, egress, or certificate of occupancy.”
Alteration, filed Oct 12, 2022, estimated cost $426K, described as “Exterior renovation of existing courtyard. Work to include non-structural demolition, general construction and finishes. No change to use, egress or occupancy.”
Alteration, filed Aug 23, 2022, estimated cost $492K, described as “Interior renovation of existing lobby. Work to include non-structural demolition, general construction and finishes. No change in use, egress or occupancy.”
Alteration, filed Feb 24, 2020, estimated cost $20K, described as “Installation of 2 barbecue gas grills at OSP (first floor courtyard) with associated gas lines, and new dedicated gas meter. No change to use, egress, or occupancy.”

R10: floor area ratio 12.07 built, above the 10.00 base zoning allows, which bonuses, transfers or older rules can permit.

Current FEMA flood map: zone X, minimal flood hazard.

Open-market sales since 2016, from the Department of Finance’s sales files.

RIVERSIDE SOUTH (City Planning P1999M0335): Completed, decided Jan 20, 2000. 2ND MODIFICATION TO THE SPECIAL PERMIT TO MODIFY CERTAIN DE-*SIGN CONTROLS FOR PARCELS 'E' & 'F' IN THE RIVERSIDE SOUTH*GENERAL LARGE SCALE DEVELOPMENT