The Spiral

The Spiral has about 2.2 million square feet of floor area in total, including 2.2 million square feet of office, according to NYC PLUTO 26v2. These are the city's estimates for the whole building, not space that is available.

City records list 2018 as the year built. The building is 66 floors tall.

The Spiral is at 527 West 34th Street in Hudson Yards, Manhattan. City records list 60 Hudson Boulevard East, 66-68 Hudson Boulevard East, 431-449 Tenth Avenue, 501-531 West 34th Street and 500-532 West 35th Street on the same tax lot (BBL 1007060017). A space listed on Leasemark at any of these addresses shows up on this page.

527 West 34th Street is in ZIP code 10001, according to the city's tax lot records (NYC PLUTO 26v2) and the Department of Finance's assessment roll. The Spiral is at 527 West 34th Street, New York, NY 10001, in Hudson Yards.

The lot is in the C6-4 zoning district. PLUTO lists a built floor area ratio (FAR) of 32.96 and a maximum commercial FAR of 10 for this lot.

The closest subway station to The Spiral is 34 St-Hudson Yards (the 7 train), about 700 feet away in a straight line, roughly 3 minutes on foot. The MTA lists it as an accessible station. Also nearby: 34 St-Penn Station (the A, C and E trains), 8 min walk; 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), 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 509 W 34, L.L.C. as the owner of record of The Spiral (BBL 1007060017). 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 The Spiral. 2 public companies report the address as their principal executive office: PFIZER INC (PFE); and AB COMMERCIAL REAL ESTATE PRIVATE DEBT FUND, LLC. 4 investment managers and funds file 13F holdings reports from the address, including Centiva Capital, LP; HSBC Global Asset Management (USA) Inc.; and Quantinno Capital Management LP. 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.

The Spiral reported an ENERGY STAR score of 82 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 82 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 49.6 kBtu per square foot, 40% below the national median of 82.2 for a similar property. Its greenhouse gas emissions were about 13,289 metric tons of CO2e (4.7 kg per square foot).

In the 12 months to October 2026, the Department of Buildings issued first permits for 21 jobs at The Spiral. In the last two years, interior work was permitted on 22 floors (floors 1, 4, 18, 19, 21, 22, 29 to 31, 34, 53 to 55 and 57 to 65 and the cellar). The newest build-out, on floor 54, was first permitted in August 2026 (construction, mechanical, sprinklers; filed cost estimate $406,000). These are the Department of Buildings' DOB NOW work permits for tax lot 1007060017. 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 exemptions covering the whole taxable value of The Spiral, so there is no property tax on the roll to estimate. That is common for government, nonprofit and payment-in-lieu-of-taxes (PILOT) properties. The city's property tax records for BBL 1007060017 show what is actually billed.

For tax year 2026/27, the NYC Department of Finance puts the market value of The Spiral at $1.26 billion ($48.5 million of it land) and its assessed value at $565.7 million, the 45% of market value the city assesses for Class 4 property. The city's market value rose 45% from 2022/23 ($865.7 million) to 2026/27.

Owners registered 9 storefronts at The Spiral for December 31, 2025, the newest annual filing the city has published, and 2 of them stood vacant that day. 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 527 West 34th 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.