59 Maiden Lane

59 Maiden Lane has about 1.1 million square feet of floor area in total, including 1 million square feet of office and 23,000 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 1965 as the year built. The building is 44 floors tall.

City records list 50-68 John Street, 41-65 Maiden Lane and 85-105 William Street on the same tax lot (BBL 1000670001) as 59 Maiden Lane. A space listed on Leasemark at any of these addresses shows up on this page.

59 Maiden Lane is in ZIP code 10038, according to the city's tax lot records (NYC PLUTO 26v2) and the Department of Finance's assessment roll. The full mailing address is 59 Maiden Lane, New York, NY 10038, in the Financial District.

The lot is in the C5-5 zoning district. PLUTO lists a built floor area ratio (FAR) of 18.07 and a maximum commercial FAR of 15 for this lot.

The closest subway station to 59 Maiden Lane is Fulton St (the 2, 3, 4, 5, A, C, J and Z trains), about 500 feet away in a straight line, roughly 2 minutes on foot. The MTA lists it as an accessible station. Also nearby: Wall St (the 2 and 3 trains), 3 min walk; Cortlandt St (the R, W, 2, 3, A, C and E trains, connected to Chambers St and World Trade Center and Park Place), 4 min walk. Walking times are straight-line estimates; the street route is longer.

The NYC Department of Finance's 2026/27 assessment roll lists 59 MAIDEN LANE ASSOC LLC as the owner of record of 59 Maiden Lane (BBL 1000670001). 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 59 Maiden Lane. One investment manager files 13F holdings reports from the address: Amtrust Financial Services, Inc.. 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.

59 Maiden Lane reported an ENERGY STAR score of 71 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 71 earns a B. 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 89.5 kBtu per square foot, 26% below the national median of 120.5 for a similar property. Its greenhouse gas emissions were about 8,752 metric tons of CO2e (8.16 kg per square foot).

At its 2024 energy use, 59 Maiden Lane comes to about 6,255 metric tons of CO2e a year under Local Law 97's coefficients, against a limit of 8,217 tons for 2024 to 2029 (76% of the limit), so it would owe no penalty. From 2030 the limit drops to 2,933 tons and the same energy use counts as about 4,117 tons, about 1,183 tons over, or an estimated $317,000 a year unless the building cuts its emissions. 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 10 jobs at 59 Maiden Lane. In the last two years, interior work was permitted on 2 floors (floors 1 and 6, the cellar, the mezzanine and the sub-cellar). The newest build-out, on floor 6, was first permitted in November 2025 (construction, mechanical, plumbing, sprinklers; filed cost estimate $1.7 million). A sidewalk shed permit here is active until November 10, 2026. These are the Department of Buildings' DOB NOW work permits for tax lot 1000670001. 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 $95.9 million for 59 Maiden Lane. At the Class 4 rate of 10.848% (tax year 2025/26, the latest rate the Department of Finance lists), that is about $10.4 million a year, roughly $9.69 per square foot of floor area, before abatements such as ICAP. The city's property tax records for BBL 1000670001 show the actual bill.

For tax year 2026/27, the NYC Department of Finance puts the market value of 59 Maiden Lane at $220.1 million ($69.3 million of it land) and its assessed value at $99 million, the 45% of market value the city assesses for Class 4 property. The city's market value rose 5% from 2022/23 ($208.9 million) to 2026/27.

No space at 59 Maiden Lane 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.