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Four families
234 WEST 123 STREET
MANHATTAN · Harlem (South) · BIN 1058605
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1910Year Built
3Stories
C3Building Class
R7AZoning
2,283 sfGross Floor Area
4Units
Rent Stabilized0 Open Violations
Four families · 1,396 sf lot · 1.64 FAR built · Flood zone X
Locations of Work
ArchitectureStructuralElectricalPlumbingEquipmentGeneral
Site & exterior8p · 2 filings · 6 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
ACE GROUP NY807/08/2026
HPD503/21/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
VOLUME SPACE CONSULTING INC.204/21/2025
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
GREEN STUDIO403/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
ACE GROUP NY CORPGeneral Contractor407/08/2026
J & Y ELECTRIC AND INTER*Electrical203/22/2026
Building Lifecycle
All (21)Filed (2)Permit Issued (2)Violation (17)
06/04/2025
Violation issued (HPD, closed)
A
04/21/2025
Filed — Alteration
INSTALLATION OF PIPE SCAFFOLDING AS PER PLANS. PIPE SCAFFOLDING SHALL COMPLY WITH CHAPTER #33 OF THE NYC BUILDING CODE 2022. NO CHANGE IN USE, OCCUPANCY, OR EGRESS UNDER THIS APPLICATION.
M01213365-I1
04/21/2025
Permit issued — Supported Scaffold
M01213365-I1-SF
04/10/2025
Permit issued — Sidewalk Shed
M01197255-I1-SH
04/09/2025
Filed — Alteration
INSTALLATION OF 300 PSF SIDEWALK SHED AS PER PLANS. SIDEWALK SHED SHALL COMPLY WITH CHAPTER #33 OF THE 2022 CODE. NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.
M01197255-I1
03/16/2023
Violation issued (HPD, closed)
A
11/02/2022
Violation issued (HPD, closed)
I
02/16/2022
Violation issued (HPD, closed)
A
04/02/2021
Violation issued (HPD, closed)
A
10/25/2019
Violation issued (HPD, closed)
I
10/10/2018
Violation issued (HPD, closed)
I
10/27/2016
Violation issued (HPD, closed)
I
02/03/2015
Violation issued (HPD, closed)
I
02/27/2001
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
02/07/2000
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
03/16/1999
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
05/04/1998
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
09/16/1997
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
08/29/1995
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
03/18/1994
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
03/18/1993
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWSupported ScaffoldPermit IssuedACE GROUP NY CORP04/21/2025
DOB NOWSidewalk ShedPermit IssuedACE GROUP NY CORP04/10/2025
BISPLISSUEDW.G PLUMBING & HEATING04/12/2002
BIS—ISSUEDNOVALEX/MDG JV09/10/1999
BISEQISSUEDNAVALEX/MDG JV01/27/1999
BISOTISSUEDNAVALEX/MDG JV01/27/1999
BISPLISSUEDDANICA PLG & HTG05/18/1998
BISOTISSUEDNAVALEX/MDG JV03/24/1998
BISEQISSUEDNAVALEX/MDG JV03/24/1998
2 projects · most recent 09/02/2024
General Wiring
FiledStatusContractorScope
09/02/2024CompleteJ & Y ELECTRIC AND INTER*General Wiring
03/08/2023CompleteJ & Y ELECTRIC AND INTER*General Wiring
2 projects · most recent 04/21/2025
Scaffold Sidewalk Shed
FiledStatusContractorScope
04/21/2025Permit IssuedACE GROUP NY CORPScaffold
04/09/2025Permit IssuedACE GROUP NY CORPSidewalk Shed
Nothing on file for this building.
▾Documents — 6 on file (BIS + DOB NOW)
▸Plans & Drawings2
▸DOB NOWPlans/Sketch2
08/24/2026M01197255-I1Request digital key ↗
08/24/2026M01213365-I1Request digital key ↗
▸Seals & Professional Certifications2
▸DOB NOWDPL-1: Design Professional Seal & Signature2
08/24/2026M01213365-I1Open ↗
08/13/2026M01197255-I1Open ↗
▸Safety & Tenant Protection2
▸DOB NOWHPD-3: Single Room Occupancy Multiple Dwelling (SRO MD) Anti-Harassment Checklist2
08/13/2026M01213365-I1Open ↗
08/13/2026M01197255-I1Open ↗