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Walk-up cooperative
436 WEST 23 STREET
MANHATTAN · Chelsea-Hudson Yards · BIN 1012704
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1854Year Built
5Stories
C6Building Class
R7BZoning
—Gross Floor Area
5Units
2 Open Violations ▸
Walk-up cooperative · Owner of record: 436 WEST 23RD ST TENANTS CORP · 2.95 FAR built · Flood zone X
Locations of Work
No floor-level scope or drawing coverage on file for this building.
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
436 WEST 23RD ST TENANTS CORP603/22/2026
Building Lifecycle
All (8)Violation (8)
04/29/2026
Violation issued (HPD, open)
A
06/04/2025
Violation issued (HPD, closed)
A
03/15/2023
Violation issued (HPD, closed)
A
02/16/2022
Violation issued (HPD, closed)
A
04/01/2021
Violation issued (HPD, closed)
A
04/17/2009
Violation issued (ECB, closed)
Unknown
09/01/1994
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
07/25/1985
Violation issued (HPD, open)
B
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
BISOTISSUEDLHOTSE CORP04/20/2012
BISEQISSUEDLHOTSE CORP04/04/2012
Nothing on file for this building.
Nothing on file for this building.
▾Documents — 21 on file (BIS + DOB NOW)
▸Applications & Permits4
▸BISPLAN / WORK APPROVAL APPLICATION2
04/06/2012121030437Open ↗
11/02/2011120879718Open ↗
▸BISWORK PERMIT APPLICATION2
04/24/2012120879718Open ↗
04/06/2012121030437Open ↗
▸Seals & Professional Certifications6
▸BISTECHNICAL REPORT: RESPONSIBILITY-CERTIFICATION4
04/24/2012120879718Open ↗
04/24/2012120879718Open ↗
04/06/2012121030437Open ↗
Showing 3 of 4 on file for this type
▸BISPROFESSIONAL CERTIFIED CHECKLIST1
04/06/2012121030437Open ↗
▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM1
04/06/2012121030437Open ↗
▸Environmental & Asbestos2
▸BISTHIS IS 'NOT AN ASBESTOS PROJECT'2
04/06/2012121030437Open ↗
11/02/2011120879718Open ↗
▸Energy Compliance1
▸BISTECHNICAL REPORT: ENERGY1
11/02/2011120879718Open ↗
▸Approvals, Objections & Sign-offs4
▸BISLANDMARKS APPROVAL2
04/06/2012121030437Open ↗
02/01/2012120879718Open ↗
▸BISADMINISTRATIVE OBJECTIONS2
04/06/2012121030437Open ↗
11/02/2011120879718Open ↗
▸Cost, Insurance & Ownership2
▸BISCOST AFFIDAVIT2
04/06/2012121030437Open ↗
11/02/2011120879718Open ↗
▸Filing & Intake Forms2
▸BISEFILING COVER SHEET2
04/06/2012121030437Open ↗
11/02/2011120879718Open ↗