Manhattan, NY 10031
Property records from NYC Department of Buildings, HPD, DOF & more
511 WEST 143 ST is a property located at 511 WEST 143 ST, Manhattan, NY 10031. It is classified as a elevator apartment - semi-fireproof. The building was constructed in 1920. It has 6 floors and 31 units. The building area is 29,520 square feet on a 7,077 sqft lot. The property is zoned R7A. The assessed market value is $3.1M. It last sold for $1.2M on Feb 25, 2004. The owner on file is AD WEST 143RD LLC. There are 20 building permits on record (12 active). There are 20 violations on record (0 currently open). Data sourced from NYC Department of Buildings (DOB), Housing Preservation & Development (HPD), Department of Finance (DOF), and other government agencies.
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+ 15 more violations on record — view full report
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Get Free ReportThe building at 511 WEST 143 ST, Manhattan, NY 10031 was constructed in 1920. It is classified as a elevator apartment - semi-fireproof with 6 floors and 31 units. The building area is 29,520 sqft.
Yes. 511 WEST 143 ST, Manhattan, NY 10031 has 20 building permits on record, with 12 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 (APPROVED) filed Dec 4, 2025.
Yes. 511 WEST 143 ST, Manhattan, NY 10031 has 20 violations on record, with 0 currently open. Breakdown: 20 HPD. Sources: NYC DOB, HPD, and ECB/OATH.
511 WEST 143 ST, Manhattan, NY 10031 has an assessed market value of $3.1M and a total assessed value of $1.4M (land: $60K). Assessment data is from the NYC Department of Finance (DOF).
511 WEST 143 ST, Manhattan, NY 10031 last sold for $1.2M on Feb 25, 2004. Sale records are sourced from NYC ACRIS and Department of Finance rolling sales data.
511 WEST 143 ST, Manhattan, NY 10031 is zoned R7A. 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 511 WEST 143 ST, Manhattan, NY 10031 is AD WEST 143RD LLC (Corporation). Ownership data is from NYC Department of Finance assessment rolls.
Search 511 WEST 143 ST on RegWatch to get a complete property report covering violations, permits, title history, tax records, zoning, environmental data, and more from 270+ government sources. Unlimited free property data — no credit card required.
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