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Converted dwellings or rooming house
23 WEST 90 STREET
MANHATTAN · Upper West Side (Central) · BIN 1081760
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1910Year Built
4Stories
C5Building Class
R7-2Zoning
76,968 sfGross Floor Area
96Units
LL97 Covered14 Open Violations ▸
Converted dwellings or rooming house · Owner of record: NYC HOUSING AUTHORITY · 29,105 sf lot · 2.64 FAR built · Flood zone X
Locations of Work
ArchitectureGeneral
Roof10p · 1 filing · 14 docs
Floor 41p · 1 filing · 14 docs
Floor 3
Floor 2
Floor 1
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
NYCHA1107/08/2026
NEW YORK CITY HOUSING AUTHORITY507/08/2026
N Y C HOUSING AUTHORITY303/21/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
JOEL PHAGOO P.E. PLLC410/24/2025
STV INCORPORATED207/15/2024
NYCHA208/03/2021
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
STV403/21/2026
NYCHA203/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
ZORIA HOUSING, LLCGeneral Contractor407/08/2026
AUJLA ELECTRIC CORPElectrical103/22/2026
J.K.CONSTRUCTION NEW YORKGeneral Contractor104/09/2026
D.D.S. MECH PBG&HTG CORPPlumbing107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
JOEL PHAGOO ,PE, PLLC2416108/21/2025
ALAN MARGOLIN & ASSOC423310/13/2022
Building Lifecycle
All (35)Filed (8)Permit Issued (5)Signed Off (4)Violation (7)Special Inspection (11)
07/06/2026
Signed off — Alteration
WSUR BLDG12_Roof Roofing Replacement and Rooftop Structure Renovation.
M08009608-I1
06/02/2026
Signed off — Alteration
INSTALLATION OF TEMPORARY SIDEWALK SHED AS PER PLANS. SIDEWALK SHED SHALL COMPLY WITH CHAPTER 33 OF THE 2022 NYC BUILDING CODE. NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.
M01176890-I1
06/02/2026
Signed off — Alteration
INSTALLATION OF TEMPORARY CHAIN LINK FENCE AS PER PLANS. CHAIN LINK FENCE SHALL COMPLY WITH CHAPTER 33 OF THE 2022 NYC BUILDING CODE. NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.
M01229116-I1
06/02/2026
Signed off — Alteration
INSTALLATION OF TEMPORARY PIPE SCAFFOLD AS PER PLANS. PIPE SCAFFOLD SHALL COMPLY WITH CHAPTER 33 OF THE 2022 NYC BUILDING CODE. NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.
M01231785-I1
10/24/2025
Filed — Alteration
INSTALLATION OF TEMPORARY SIDEWALK SHED AS PER PLANS. SIDEWALK SHED SHALL COMPLY WITH CHAPTER 33 OF THE 2022 NYC BUILDING CODE. NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.
M01176890-P1
09/26/2025
Permit issued — Structural
M08009608-I1-GC-CX
08/22/2025
Permit issued — Supported Scaffold
M01231785-I1-SF
08/21/2025
Filed — Alteration
INSTALLATION OF TEMPORARY PIPE SCAFFOLD AS PER PLANS. PIPE SCAFFOLD SHALL COMPLY WITH CHAPTER 33 OF THE 2022 NYC BUILDING CODE. NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.
M01231785-I1
05/27/2025
Special inspection requirement — Post-installed Anchors
JOEL PHAGOO
05/23/2025
Permit issued — Construction Fence
M01229116-I1-FN
05/22/2025
Permit issued — Sidewalk Shed
M01176890-I1-SH
05/21/2025
Filed — Alteration
INSTALLATION OF TEMPORARY SIDEWALK SHED AS PER PLANS. SIDEWALK SHED SHALL COMPLY WITH CHAPTER 33 OF THE 2022 NYC BUILDING CODE. NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.
M01176890-I1
05/21/2025
Filed — Alteration
INSTALLATION OF TEMPORARY CHAIN LINK FENCE AS PER PLANS. CHAIN LINK FENCE SHALL COMPLY WITH CHAPTER 33 OF THE 2022 NYC BUILDING CODE. NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.
M01229116-I1
08/19/2024
Special inspection requirement — Structural Steel - Welding
Young Suh
08/19/2024
Special inspection requirement — Final
Young Suh
08/19/2024
Special inspection requirement — Structural Wood Frame
Young Suh
08/19/2024
Special inspection requirement — Masonry
Young Suh
07/15/2024
Filed — Alteration
WSUR BLDG12_Roof Roofing Replacement and Rooftop Structure Renovation.
M08009608-P1
05/01/2024
Special inspection requirement — Masonry
05/01/2024
Special inspection requirement — Structural Steel - Welding
05/01/2024
Special inspection requirement — Final
05/01/2024
Special inspection requirement — Structural Wood Frame
10/13/2022
Filed — Alteration
WSUR BLDG12_Roof Roofing Replacement and Rooftop Structure Renovation.
M08009608-I1
08/05/2021
Special inspection requirement — Fire-Resistant Penetrations and Joints
Young Suh
08/03/2021
Filed — Alteration
M00443930-P1
08/03/2021
Special inspection requirement — Fire-Resistant Penetrations and Joints
Young Suh
04/09/2021
Permit issued — Plumbing
M00443930-I1-PL
01/14/2021
Filed — Alteration
M00443930-I1
06/16/2009
Violation issued (HPD, open)
C
06/16/2009
Violation issued (HPD, open)
B
06/16/2009
Violation issued (HPD, open)
B
06/16/2009
Violation issued (HPD, open)
B
06/16/2009
Violation issued (HPD, open)
B
06/16/2009
Violation issued (HPD, open)
B
06/16/2009
Violation issued (HPD, open)
B
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWStructuralSigned-offZORIA HOUSING, LLC09/26/2025
DOB NOWSupported ScaffoldSigned-offZORIA HOUSING, LLC08/22/2025
DOB NOWConstruction FenceSigned-offZORIA HOUSING, LLC05/23/2025
DOB NOWSidewalk ShedSigned-offJ.K.CONSTRUCTION NEW YORK05/22/2025
DOB NOWPlumbingSigned-offD.D.S. MECH PBG&HTG CORP04/09/2021
BISPLISSUEDDELPHI PLBG. & HTG., INC06/07/2007
BISEQISSUEDCOLE- RESTRATION CORP03/10/1993
BISEQISSUEDCOLGATE SCAFFOLDING CORP.01/07/1993
BISEQISSUEDCOLGATE SCAFFOLDING CORP.02/03/1992
BISEQISSUEDCOLGATE SCAFFOLDING CORP.06/26/1991
1 project · most recent 05/13/2025
FiledStatusContractorScope
05/13/2025CompleteAUJLA ELECTRIC CORP—
3 projects · most recent 10/24/2025
Sidewalk Shed Scaffold Fence
FiledStatusContractorScope
10/24/2025Signed-offJ.K.CONSTRUCTION NEW YORKSidewalk Shed
08/21/2025Signed-offZORIA HOUSING, LLCScaffold
05/21/2025Signed-offZORIA HOUSING, LLCFence
▾Special Inspection Requirements (DOB NOW) — 11
DateRequirementInspectorRole
05/27/2025Post-installed AnchorsJOEL PHAGOOspecial
08/19/2024Structural Steel - WeldingYoung Suhspecial
08/19/2024FinalYoung Suhprogress
08/19/2024Structural Wood FrameYoung Suhprogress
08/19/2024MasonryYoung Suhspecial
05/01/2024Masonry—special
05/01/2024Structural Steel - Welding—special
05/01/2024Final—progress
05/01/2024Structural Wood Frame—progress
08/05/2021Fire-Resistant Penetrations and JointsYoung Suhspecial
08/03/2021Fire-Resistant Penetrations and JointsYoung Suhspecial
▾Documents — 38 on file (BIS + DOB NOW)
▸Plans & Drawings8
▸DOB NOWPlans/Sketch6
08/26/2026M08009608-I1Request digital key ↗
08/26/2026M08009608-P1Request digital key ↗
08/23/2026M01229116-I1Request digital key ↗
Showing 3 of 6 on file for this type
▸DOB NOWPlans/Sketch - Plumbing2
09/04/2026M00443930-I1Request digital key ↗
08/15/2026M00443930-P1Request digital key ↗
▸Applications & Permits2
▸DOB NOWLPC Approval/Permit2
08/13/2026M08009608-I1Open ↗
08/13/2026M08009608-P1Open ↗
▸Seals & Professional Certifications13
▸DOB NOWDPL-1: Design Professional Seal & Signature8
09/04/2026M00443930-P1Open ↗
09/04/2026M00443930-I1Open ↗
08/26/2026M08009608-I1Open ↗
Showing 3 of 8 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature4
09/01/2026M00443930-I1Open ↗
09/01/2026M08009608-I1Open ↗
08/27/2026M00443930-P1Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWProgress Inspector Seal & Signature1
09/01/2026M08009608-I1Open ↗
▸Safety & Tenant Protection2
▸DOB NOWTenant Protection Plan2
08/13/2026M00443930-I1Open ↗
08/13/2026M00443930-P1Open ↗
▸Environmental & Asbestos2
▸DOB NOWDEP ACP-20/ACP-21: Asbestos Project Conditional Completion Form/Asbestos Project Completion Form2
09/04/2026M00443930-I1Open ↗
08/26/2026M08009608-I1Open ↗
▸Approvals, Objections & Sign-offs9
▸DOB NOWFee Exempt Supporting Document - DOF ACRIS report or BIB letter8
09/04/2026M00443930-I1Open ↗
09/04/2026M00443930-P1Open ↗
08/26/2026M08009608-I1Open ↗
Showing 3 of 8 on file for this type
▸DOB NOWDEP Variance (V5) letter1
08/26/2026M08009608-I1Open ↗
▸Other Documents2
▸DOB NOWProof of Historic Building2
08/13/2026M08009608-I1Open ↗
08/13/2026M08009608-P1Open ↗