320 West 37th Street

320 West 37th Street has about 100,000 square feet of floor area in total, including 93,000 square feet of office and 7,000 square feet of retail, according to NYC PLUTO 26v2. These are the city's estimates for the whole building, not space that is available.

City records list 1927 as the year built, with a major alteration recorded in 1989. The building is 15 floors tall.

320 West 37th Street is in ZIP code 10018, according to the city's tax lot records (NYC PLUTO 26v2) and the Department of Finance's assessment roll. The full mailing address is 320 West 37th Street, New York, NY 10018, in the Garment District.

The lot is in the C6-4M zoning district. PLUTO lists a built floor area ratio (FAR) of 13.54 and a maximum commercial FAR of 10 for this lot.

The closest subway station to 320 West 37th Street is 34 St-Penn Station (the A, C and E trains), about 750 feet away in a straight line, roughly 3 minutes on foot. The MTA lists it as an accessible station. Also nearby: 42 St-Port Authority Bus Terminal (the A, C, E, 1, 2, 3, 7, N, Q, R, W and S trains, connected to Times Sq-42 St), 6 min walk; 34 St-Penn Station (the 1, 2 and 3 trains), 6 min walk. Walking times are straight-line estimates; the street route is longer.

The NYC Department of Finance's 2026/27 assessment roll lists 320 W 37 LLC as the owner of record of 320 West 37th Street (BBL 1007600055). Big buildings are usually held through a company set up for that one property, so the name on the roll can differ from the landlord's brand or the managing agent. Deeds and mortgages for the lot are public in ACRIS, the city's property records system.

320 West 37th Street last sold in May 2014 for $36 million, according to the deed recorded with the city. 320 WEST 37TH STREET, L.L.C. sold it to 320 W 37 LLC. That comes to about $359 per square foot of floor area. The deed is ACRIS document 2014060201122001 (BBL 1007600055) in the city's property records. A sale of the company that owns a building is not recorded as a deed, so it would not show there.

320 West 37th Street reported an ENERGY STAR score of 91 for calendar year 2024 in its Local Law 84 benchmarking filing. Under Local Law 33, as amended by Local Law 95 of 2019, a score of 85 or higher earns an A, 70 to 84 a B, 55 to 69 a C and under 55 a D, so 91 earns an A. The Department of Buildings assigns the grade a building posts, so the posted label can differ if a filing was corrected. Its site energy use came to 25.1 kBtu per square foot, less than half the national median of 55.1 for a similar property. Its greenhouse gas emissions were about 317 metric tons of CO2e (2.89 kg per square foot).

In the 12 months to September 2026, the Department of Buildings issued first permits for 2 jobs at 320 West 37th Street. In the last two years, interior work was permitted on 2 floors (floors 10 and 14). The newest build-out, on floor 10, was first permitted in July 2026 (mechanical; filed cost estimate $10,000). These are the Department of Buildings' DOB NOW work permits for tax lot 1007600055. A permit is approval to do the work; it does not say who the work is for or whether it is finished.

The Department of Finance's 2026/27 assessment roll lists a taxable value of $16 million for 320 West 37th Street. At the Class 4 rate of 10.848% (tax year 2025/26, the latest rate the Department of Finance lists), that is about $1.74 million a year, roughly $17.33 per square foot of floor area, before abatements such as ICAP. The city's property tax records for BBL 1007600055 show the actual bill.

For tax year 2026/27, the NYC Department of Finance puts the market value of 320 West 37th Street at $35.6 million ($1.29 million of it land) and its assessed value at $16 million, the 45% of market value the city assesses for Class 4 property. The city's market value rose 4% from 2022/23 ($34.3 million) to 2026/27.

No space at 320 West 37th Street is listed on Leasemark right now. Owners and brokers can list space here for free, and tenants can post a requirement to be matched when space opens up.