Manhattan, NY 10011
Property records from NYC Department of Buildings, HPD, DOF & more
420 WEST 23 ST is a property located at 420 WEST 23 ST, Manhattan, NY 10011. It is classified as a condo - multi-dwelling. The building was constructed in 1985. It has 11 floors and 45 units. The building area is 38,168 square feet on a 7,554 sqft lot. The property is zoned R7B. The assessed market value is $275K. It last sold for $985K on Oct 27, 2006. The owner on file is PAUL ALLEN. There are 20 building permits on record (14 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.
+ 15 more permits — view full report
+ 15 more violations on record — view full report
Title history, detailed tax records, environmental data, zoning analysis, and more from 270+ government sources.
Unlimited free property data — no credit card required.
Get Free ReportThe building at 420 WEST 23 ST, Manhattan, NY 10011 was constructed in 1985. It is classified as a condo - multi-dwelling with 11 floors and 45 units. The building area is 38,168 sqft.
Yes. 420 WEST 23 ST, Manhattan, NY 10011 has 20 building permits on record, with 14 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_other (PERMIT ENTIRE) filed Jun 3, 2026.
Yes. 420 WEST 23 ST, Manhattan, NY 10011 has 20 violations on record, with 0 currently open. Breakdown: 12 DOB, 1 ECB, 7 HPD. Sources: NYC DOB, HPD, and ECB/OATH.
420 WEST 23 ST, Manhattan, NY 10011 has an assessed market value of $275K and a total assessed value of $124K (land: $14K). Assessment data is from the NYC Department of Finance (DOF).
420 WEST 23 ST, Manhattan, NY 10011 last sold for $985K on Oct 27, 2006. Sale records are sourced from NYC ACRIS and Department of Finance rolling sales data.
420 WEST 23 ST, Manhattan, NY 10011 is zoned R7B. 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 420 WEST 23 ST, Manhattan, NY 10011 is PAUL ALLEN (Individual). Ownership data is from NYC Department of Finance assessment rolls.
Search 420 WEST 23 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.
Look up violations, permits, and records for any tri-state address.