Manhattan, NY 10004
Property records from NYC Department of Buildings, HPD, DOF & more
1 WILLIAM ST is a property located at 1 WILLIAM ST, Manhattan, NY 10004. It is classified as a office - fireproof (under 100k sq ft). The building was constructed in 1907. It has 12 floors and 4 units. The building area is 105,000 square feet on a 8,409 sqft lot. The property is zoned C5-5. The assessed market value is $20.2M. The owner on file is INTESA SANPAOLO S.P.A.. There are 20 building permits on record (9 active). There are 20 violations on record (4 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
+ 16 more violations on record — view full report
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Get Free ReportThe building at 1 WILLIAM ST, Manhattan, NY 10004 was constructed in 1907. It is classified as a office - fireproof (under 100k sq ft) with 12 floors and 4 units. The building area is 105,000 sqft.
Yes. 1 WILLIAM ST, Manhattan, NY 10004 has 20 building permits on record, with 9 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a dob_now_job_issued (LOC ISSUED) filed Apr 14, 2026.
Yes. 1 WILLIAM ST, Manhattan, NY 10004 has 20 violations on record, with 4 currently open. Breakdown: 15 DOB, 5 ECB. Sources: NYC DOB, HPD, and ECB/OATH.
1 WILLIAM ST, Manhattan, NY 10004 has an assessed market value of $20.2M and a total assessed value of $9.1M (land: $3.3M). Assessment data is from the NYC Department of Finance (DOF).
1 WILLIAM ST, Manhattan, NY 10004 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 1 WILLIAM ST, Manhattan, NY 10004 is INTESA SANPAOLO S.P.A. (Individual). Ownership data is from NYC Department of Finance assessment rolls.
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