Manhattan, NY 10036
Property records from NYC Department of Buildings, HPD, DOF & more
23 WEST 43 ST is a property located at 23 WEST 43 ST, Manhattan, NY 10036. It is classified as a office - semi-fireproof (small). The building was constructed in 1920. It has 20 floors and 319 units. The building area is 287,894 square feet on a 19,250 sqft lot. The property is zoned C6-4.5. The assessed market value is $112.8M. It last sold for $161M on May 3, 2011. The owner on file is APF 28 W 44 OWNER L.P.. There are 20 building permits on record (10 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 23 WEST 43 ST, Manhattan, NY 10036 was constructed in 1920. It is classified as a office - semi-fireproof (small) with 20 floors and 319 units. The building area is 287,894 sqft.
Yes. 23 WEST 43 ST, Manhattan, NY 10036 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 dob_now_electrical_issued (APPROVED) filed May 26, 2026.
Yes. 23 WEST 43 ST, Manhattan, NY 10036 has 20 violations on record, with 0 currently open. Breakdown: 13 DOB, 7 ECB. Sources: NYC DOB, HPD, and ECB/OATH.
23 WEST 43 ST, Manhattan, NY 10036 has an assessed market value of $112.8M and a total assessed value of $50.8M (land: $11.1M). Assessment data is from the NYC Department of Finance (DOF).
23 WEST 43 ST, Manhattan, NY 10036 last sold for $161M on May 3, 2011. Sale records are sourced from NYC ACRIS and Department of Finance rolling sales data.
23 WEST 43 ST, Manhattan, NY 10036 is zoned C6-4.5. 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 23 WEST 43 ST, Manhattan, NY 10036 is APF 28 W 44 OWNER L.P. (Individual). Ownership data is from NYC Department of Finance assessment rolls.
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