281 11th Avenue, Manhattan
Utility · Block 674, Lot 1.
Building permits
- Alteration, filed Jun 30, 2026, estimated cost $4.9M, described as “Removal of existing gas-fired rooftop units, split systems, exhaust fans, indoor gas fired unit heaters, and gas fired boiler and domestic water heater and associated gas piping. Installation of new packaged air source heat pump rooftop…”
- Alteration, filed Aug 26, 2025, estimated cost $2K, described as “Modify existing curb cut and length from 16 feet to 22 feet total length No other changes”
- Alteration, filed Nov 6, 2023, estimated cost $5K, described as “Replacement of existing rtu on existing dunnage.”
- Alteration, filed Mar 1, 2021, estimated cost $1.8M, described as “Structural repairs to flush truck dumping facility as per plans filed herewith. No change in use, egress or occupancy.”
Zoning
M2-3: floor area ratio 0.00 built, 2.00 allowed by base zoning.
Flood zone
Current FEMA flood map: zone AE, high risk: a 1% chance of flooding each year, base flood elevation 10 ft (NGVD29). FEMA’s preliminary map: zone AE, high risk: a 1% chance of flooding each year, base flood elevation 12 ft (NAVD88).
Board and land use applications
- ARC (City Planning P2009M0273): Completed, decided Aug 3, 2009. 1ST MOD TO THE SPECIAL PERMIT TO REPLACE THE APPLICATION*MATERIALS FILED 1/15/09 & AMENDED 1/20/09