# 400 West 37th Street, Manhattan

Apartment building · 259 units · built 2002 · Block 734, Lot 37.

On Umarelli: https://umarelli.org/nyc/1007340037/400-west-37-street

More construction in Hudson Yards: https://umarelli.org/nyc/manhattan/hudson-yards.md

Every lot on block 734: https://umarelli.org/nyc/manhattan/734.md

## Building permits

- Alteration, filed Nov 12, 2026, described as “FISP INSPECTION (Facade Inspection Safety Program). INDUSTRIAL ROPE ACCESS TECHNIQUES AND METHODS. SEE ATTACHED PLANS. Designated Primary Site supervisor: Jesus Decola”
- Alteration, filed Mar 11, 2026, estimated cost $275K, described as “Filing herewith to replace and alter existing lobby HVAC system with new air source VRF Heat pump systems including ductwork, piping, and control.”
- Alteration, filed Dec 12, 2025, estimated cost $100K, described as “Installation of (2) new ducted split heat pump systems to replace indoor packaged air cooled units for existing retail space (Step Soul Spa).”
- Alteration, filed May 19, 2025, estimated cost $97K, described as “Garage repairs as per plans; no change to use, occupancy, or egress. No change to number of parking spaces.”
- Alteration, filed Dec 27, 2024, estimated cost $50K, described as “Interior renovation at 1ST floor beauty salon of existing 13-story building with general construction work as per plan filed herewith. Related plumbing work will be filed subsequently. No change in use, egree or certificate of occupancy.”
- Alteration, filed Feb 26, 2024, estimated cost $64K, described as “(1) 25 Ton RTU to be replaced with new 25 ton RTU located on exact same existing roof curb.”
- Alteration, filed Feb 13, 2024, estimated cost $64K, described as “(1) 15 ton rooftop unit will be replaced with new (1) 15 ton RTU, located on the exact same existing roof curb.”
- Alteration, filed May 16, 2023, estimated cost $13K, described as “Installation of cooler condenser unit.”
- Alteration, filed May 16, 2023, estimated cost $10K, described as “Installation of plumbing fixture, sprinkler heads, and modification of sprinkler head with pipes.”
- Alteration, filed May 16, 2023, estimated cost $23K, described as “Interior renovation of existing liquor store including interior finish, ceiling, partitions, and lighting. No change in use, egress, or occupancy.”
- Alteration, filed Dec 4, 2019, estimated cost $140K, described as “This application is being filed to obtain Certificate of Compliance for the rooftop units shown in the schedule with plan filed herewith. Equipment was originally filed under NB application number 102990284. No change to use, egress…”

## Property taxes

- Assessment: $28,215,900
- 2026–27 tax: $3,013,445
- Market value (city estimate): $62,702,000
- Taxable value: $24,225,780
- Assessed land: $1,156,500
- Assessed improvements: $27,059,400

## Zoning

C1-7A: floor area ratio 10.33 built, above the 6.02 base zoning allows, which bonuses, transfers or older rules can permit.

## Flood zone

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

## Board and land use applications

- 475 9TH AVE (City Planning P2002M0217): Completed, decided Sep 9, 2002. 02DCP037M: TO ALLOW A PUBLIC PARKING GARAGE TO BE CONSTRUCTED AT 475 NI NTH AVENUE, AND TO EXEMPT THE PORTION OF THE GARAGE BELOW 23 FEET ABOVE CURB LEVEL FROM FLOOR AREA CALCULATION

From New York City and Jersey City public records, refreshed within a day of each release. Sources: https://umarelli.org/sources. Methodology and corrections: https://umarelli.org/methodology