Manhattan, NY 10038
Property records from NYC Department of Buildings, HPD, DOF & more
101 WILLIAM ST is a property located at 101 WILLIAM ST, Manhattan, NY 10038. It is classified as a office - semi-fireproof (small). The building was constructed in 1965. It has 44 floors and 57 units. The building area is 1,073,000 square feet on a 59,391 sqft lot. The property is zoned C5-5. The assessed market value is $220.1M. The owner on file is 59 MAIDEN LANE ASSOC LLC. There are 20 building permits on record (10 active). There are 20 violations on record (6 currently open). Data sourced from NYC Department of Buildings (DOB), Housing Preservation & Development (HPD), Department of Finance (DOF), and other government agencies.
+ 15 more permits — view full report
+ 15 more violations on record — view full report
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Get Free ReportThe building at 101 WILLIAM ST, Manhattan, NY 10038 was constructed in 1965. It is classified as a office - semi-fireproof (small) with 44 floors and 57 units. The building area is 1,073,000 sqft.
Yes. 101 WILLIAM ST, Manhattan, NY 10038 has 20 building permits on record, with 10 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a asbestos_acp7 (SUBMITTED) filed Jun 1, 2026.
Yes. 101 WILLIAM ST, Manhattan, NY 10038 has 20 violations on record, with 6 currently open. Breakdown: 5 DOB, 15 ECB. Sources: NYC DOB, HPD, and ECB/OATH.
101 WILLIAM ST, Manhattan, NY 10038 has an assessed market value of $220.1M and a total assessed value of $99M (land: $31.2M). Assessment data is from the NYC Department of Finance (DOF).
101 WILLIAM ST, Manhattan, NY 10038 is zoned C5-5. Zoning data is from the NYC Department of City Planning (DCP). For detailed FAR, overlays, and development rights, view the full property report on RegWatch.
The owner on record for 101 WILLIAM ST, Manhattan, NY 10038 is 59 MAIDEN LANE ASSOC LLC (P). Ownership data is from NYC Department of Finance assessment rolls.
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