750 Third Avenue

750 Third Avenue has about 761,000 square feet of floor area in total, including 735,000 square feet of office, 26,000 square feet of retail and 0 square feet of industrial and storage space, according to NYC PLUTO 26v2. These are the city's estimates for the whole building, not space that is available.

City records list 1957 as the year built, with a major alteration recorded in 2024. The building is 34 floors tall.

City records list 157-163 East 46th Street, 140-160 East 47th Street and 740-754 Third Avenue on the same tax lot (BBL 1013010033) as 750 Third Avenue. A space listed on Leasemark at any of these addresses shows up on this page.

750 Third Avenue is in ZIP code 10017, according to the city's tax lot records (NYC PLUTO 26v2) and the Department of Finance's assessment roll. The full mailing address is 750 Third Avenue, New York, NY 10017, in Midtown.

The lot is in the C5-3 zoning district. PLUTO lists a built floor area ratio (FAR) of 19.93 and a maximum commercial FAR of 15 for this lot.

The closest subway station to 750 Third Avenue is 51 St (the 6, E and F trains, connected to Lexington Av/53 St), about 0.2 miles away in a straight line, roughly 5 minutes on foot. The MTA lists it as an accessible station. Also nearby: Grand Central-42 St (the 4, 5, 6, 7 and S trains), 5 min walk; 5 Av/53 St (the E and F trains), 9 min walk. Walking times are straight-line estimates; the street route is longer.

The NYC Department of Finance's 2026/27 assessment roll lists 750 THIRD OWNER LLC as the owner of record of 750 Third Avenue (BBL 1013010033). 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.

750 Third Avenue's 2024 Local Law 84 benchmarking filing got no ENERGY STAR score, and Local Law 33 letter grades come from that score, so the filing does not yield an A to D grade. Its site energy use came to 36.6 kBtu per square foot, 43% below the national median of 64.6 for a similar property. Its greenhouse gas emissions were about 2,375 metric tons of CO2e (3.09 kg per square foot).

At its 2024 energy use, 750 Third Avenue comes to about 1,686 metric tons of CO2e a year under Local Law 97's coefficients, against a limit of 5,819 tons for 2024 to 2029 (29% of the limit), so it would owe no penalty. From 2030 the limit drops to 2,066 tons and the same energy use counts as about 1,211 tons, still under the limit. This is an estimate from the owner's 2024 benchmarking filing using the coefficients and per-use limits in the law and the Department of Buildings rule, at $268 per ton over. It is not the building's Local Law 97 report, which can count credits and deductions this estimate cannot.

In the 12 months to October 2026, the Department of Buildings issued first permits for 19 jobs at 750 Third Avenue. In the last two years, interior work was permitted on 34 floors (floors 1 to 34, the cellar, the sub-cellar and the tower). The newest build-out, on floors 1 to 34 and the tower, was first permitted in July 2026 (construction; filed cost estimate $150,000). A sidewalk shed permit here is active until April 1, 2027. These are the Department of Buildings' DOB NOW work permits for tax lot 1013010033. 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 $90.4 million for 750 Third Avenue. At the Class 4 rate of 10.848% (tax year 2025/26, the latest rate the Department of Finance lists), that is about $9.8 million a year, roughly $12.88 per square foot of floor area, before abatements such as ICAP. The city's property tax records for BBL 1013010033 show the actual bill.

For tax year 2026/27, the NYC Department of Finance puts the market value of 750 Third Avenue at $200.8 million ($55.9 million of it land) and its assessed value at $90.4 million, the 45% of market value the city assesses for Class 4 property. The city's market value fell 11% from 2022/23 ($226 million) to 2026/27.

Owners registered 7 storefronts at 750 Third Avenue for December 31, 2025, the newest annual filing the city has published, and 3 of them stood vacant that day. At least one storefront here has been reported vacant at the end of every year since 2020. These are the owners' filings with the Department of Finance under Local Law 157, so a storefront vacant on December 31, 2025 may have been leased since. Owners and brokers can list a storefront on Leasemark for free.

No space at 750 Third Avenue is listed on Leasemark right now. Nearby on Leasemark: office space for lease at 783 Madison 4th Floor in the Upper East Side (994 SF, $66.40/SF/yr). Owners and brokers can list space here for free, and tenants can post a requirement to be matched when space opens up.