342 West 71st Street, Manhattan

Single-room occupancy · built c. 1901 · Block 1182, Lot 49.

Building permits

Alteration, filed Mar 12, 2025, estimated cost $15K, described as “Thi filing is to revise the certificate of occupancy and add janitor apartment in the cellar. No change of use, egress or occupancy but we need a new cofo”
Alteration, filed Feb 20, 2023, estimated cost $1K, described as “Installation of temporary heavy duty sidewalk shed as per plans. No change in use, egress or occupancy. Sidewalk shed shall comply with chapter #33 of the NYC building code. Live load 300PSF.”
Alteration, filed Dec 12, 2022, estimated cost $232K, described as “Renovation of existing cellar, new janitor apartment, renovation of existing workshops. No change of use, egress or occupancy.”
Alteration, filed Dec 12, 2022, estimated cost $30K, described as “Installation of new washers and dryers. ventilation for gas dryers. no change of use, egress or occupancy.”
Alteration, filed Dec 12, 2022, estimated cost $50K, described as “Sprinkler and plumbing filing for a janitor apartment and workshops in cellar level. No change of use, egress or occupancy.”
Alteration, filed Oct 26, 2022, estimated cost $90K, described as “Facade repairs throughout building. This filing is to update filing 123187050. No change to use, egress or occupancy.”
Alteration, filed Sep 13, 2021

R8B: floor area ratio 5.24 built, above the 4.00 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.

Part of West End-Collegiate Historic District Extension (Historic District). 12 Landmarks Preservation Commission permits are on file.