One Dag Hammarskjöld Plaza

One Dag Hammarskjöld Plaza has about 805,000 square feet of floor area in total, including 704,000 square feet of office, 16,000 square feet of retail and 20,000 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 1971 as the year built, with a major alteration recorded in 2004. The building is 48 floors tall.

One Dag Hammarskjöld Plaza is at 885 Second Avenue in Midtown, Manhattan. City records list 1 Dag Hammarskjold Plaza, 227-245 East 47th Street, 248-260 East 48th Street and 883-899 Second Avenue on the same tax lot (BBL 1013210022). A space listed on Leasemark at any of these addresses shows up on this page.

885 Second 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. One Dag Hammarskjöld Plaza is at 885 Second Avenue, New York, NY 10017, in Midtown.

The lot is in the C1-9 zoning district. PLUTO lists a built floor area ratio (FAR) of 19.73 and a maximum commercial FAR of 2 for this lot.

The closest subway station to One Dag Hammarskjöld Plaza is 51 St (the 6, E and F trains, connected to Lexington Av/53 St), about 0.3 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), 7 min walk; 5 Av/53 St (the E and F trains), 11 min walk. Walking times are straight-line estimates; the street route is longer.

The NYC Department of Finance's 2026/27 assessment roll lists 885 SECOND AVENUE OWNER LLC as the owner of record of One Dag Hammarskjöld Plaza (BBL 1013210022). 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.

Leasemark does not have the building's tenant roster, but SEC filings name companies with offices at One Dag Hammarskjöld Plaza. One public company reports the address as its principal executive office: SAKER AVIATION SERVICES, INC. (SKAS). Private companies do not file with the SEC, so the full list of tenants is longer, and a company can also report a building it owns.

One Dag Hammarskjöld Plaza last sold in June 2026 for $265.3 million, according to the deed recorded with the city. 885 SECOND AVENUE OWNER LLC sold it to ONE DAG OWNER LP. That comes to about $329 per square foot of floor area. The deed is ACRIS document 2026061500729001 (BBL 1013210022) 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.

One Dag Hammarskjöld Plaza reported an ENERGY STAR score of 86 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 86 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 64.6 kBtu per square foot, 42% below the national median of 111.1 for a similar property. Its greenhouse gas emissions were about 4,344 metric tons of CO2e (5.63 kg per square foot).

In the 12 months to October 2026, the Department of Buildings issued first permits for 8 jobs at One Dag Hammarskjöld Plaza. In the last two years, interior work was permitted on 6 floors (floors 1, 2, 5, 11, 31 and 35, the cellar and the sub-cellar). The newest build-out, on floor 35, was first permitted in June 2026 (mechanical; filed cost estimate $75,000). These are the Department of Buildings' DOB NOW work permits for tax lot 1013210022. 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 $115.7 million for One Dag Hammarskjöld Plaza. At the Class 4 rate of 10.848% (tax year 2025/26, the latest rate the Department of Finance lists), that is about $12.6 million a year, roughly $15.59 per square foot of floor area, before abatements such as ICAP. The city's property tax records for BBL 1013210022 show the actual bill.

For tax year 2026/27, the NYC Department of Finance puts the market value of One Dag Hammarskjöld Plaza at $257.2 million ($73.5 million of it land) and its assessed value at $115.7 million, the 45% of market value the city assesses for Class 4 property. The city's market value fell 1% from 2022/23 ($259.2 million) to 2026/27.

Owners registered one storefront at One Dag Hammarskjöld Plaza for December 31, 2025, the newest annual filing the city has published, and it stood vacant that day. At least one storefront here has been reported vacant at the end of every year since 2019. 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 885 Second 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.