Elevator cooperative

510 WEST 123 STREET

MANHATTAN · Morningside Heights · BIN 1059681

💬 Discuss this project

1926Year Built

6Stories

D4Building Class

R8Zoning

41,214 sfGross Floor Area

48Units

LL97 CoveredRent Stabilized7 Open Violations ▸

Elevator cooperative · Owner of record: 510 WEST 123RD STREET OWNERS CORP · 10,092 sf lot · 4.08 FAR built · Flood zone X

Locations of Work

ArchitectureStructuralMechanicalPlumbingEquipmentGeneral

Roof2p · 1 filing · 15 docs

Floor 63p · 2 filings · 15 docs

Floor 52p · 2 filings · 18 docs

Floor 44p · 2 filings · 20 docs

Floor 32p · 1 filing · 15 docs

Floor 22p · 1 filing · 15 docs

Floor 17p · 2 filings · 17 docs

Cellar5p · 1 filing · 15 docs

Site & exterior9p · 2 filings · 10 docs

Filed — no permit issued2p · 1 filing · 6 docs

▾Owner History (Filing Record)

Companies and organizations named on filings. Individual owners are not shown.

Owner	Filings	Most Recent
510 WEST 123RD STREET OWNERS	31	07/08/2026
STEEL CONSTRUCTION LLC	9	03/22/2026
510 WEST 123 OWNERS	6	03/21/2026
510 W 123RD ST OWNERS	5	03/21/2026
ARGO	3	03/21/2026
510 W 123 OWNERS CORPORARION	3	03/21/2026
510 W 123RD OWNERS CORP C O ARGO	2	03/21/2026
510 OWNERS CORP C O MERLON MGMT	2	03/21/2026
MERLON MANAGEMENT	1	03/21/2026

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
NEW YORK ENGINEERING ASSOC., P.C.	3	09/16/2024
MJE PROFESSIONAL SERVICES	2	05/13/2024
SETH P. ROYE ARCHITECT PC	3	04/29/2024
ANTHONY CUCICH ARCHITECT	2	04/13/2021

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
SMN CONSULTING SERVICES	2	03/21/2026
NEW YORK ENGINEERING	3	03/21/2026
ANTHONY CUCICH ARCHITECT	2	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
STEEL CONSTRUCTION LLC	General Contractor	6	03/21/2026
TRINIMEX CONSTRUCTION COR	General Contractor	4	07/08/2026
RADISA MLADENOVIC	General Contractor	3	03/21/2026
ANTHONY LOGOZZO	Electrical	2	03/21/2026
JEFFREY SOLOMON	Electrical	2	03/21/2026
NY CITY PLUMBER CORP	Plumbing	2	07/08/2026
ROBERT JUNENGERT	Electrical	1	03/21/2026
WEST NEW YORK OF RESTORAT	Electrical	1	03/21/2026
ABILENE INC	General Contractor	1	07/08/2026
MANDOR, IRA	Electrical	1	03/21/2026
JOHNSON RAYMOND	Electrical	1	03/21/2026
FRANCIS RICHARDS	Electrical	1	03/21/2026
WILTON CONSTRUCTION MNGRS	General Contractor	1	07/08/2026
RAMNARINE JAGNARINE	Electrical	1	03/21/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
NEW YORK ENGINEERING ASSO	851	3	09/16/2024
SAG ENGINEERING & CONSULT	608	1	04/29/2024
SETH P ROYE ARCHITECT PC	8554	3	04/29/2024
ANTHONY CUCICH ARCHITECT	6081	2	04/13/2021

Building Lifecycle

All (116)Filed (11)Permit Issued (10)Signed Off (7)Violation (60)Inspection (3)Objection (4)Special Inspection (21)

04/29/2026

Violation issued (HPD, closed)

06/17/2025

Signed off — Alteration

Wood joist and sub-flooring repair as per plans. No change to use, egress, or occupancy.

M00703754-I1

05/10/2025

Violation issued (HPD, closed)

05/10/2025

Violation issued (HPD, open)

04/07/2025

Signed off — Alteration

M01036269-I1

03/12/2025

Signed off — Alteration

REPLACE BOILER AND RE-INSTALL EXISTING GAS/OIL BURNER.

M01097064-S1

03/12/2025

Signed off — Alteration

REPLACE BOILER AND RE-INSTALL EXISTING GAS/OIL BURNER.

M01097064-I1

03/12/2025

Signed off — Alteration

REPLACE BOILER AND RE-INSTALL EXISTING GAS/OIL BURNER.

M01097064-S2

02/04/2025

Inspection — Certified Water and Sanitary-WS-Fixtures-Finish

Certified

View inspection ↗

01/30/2025

Inspection — Pass-Final Boiler Equipment Inspection

Pass

View inspection ↗

01/13/2025

Inspection — Pass-Final PL - Up to 3 Requested Floors

Pass

View inspection ↗

12/10/2024

Signed off — Alteration

PROPOSED INSTALLATION OF HEAVY DUTY SIDEWALK SHED AS PER PLANS. LIVE LOAD 300 LBS PER SQUARE FEET. SIDEWALK SHED SHALL COMPLY WITH CHAPTER #33 OF THE NYC BUILDING CODE. NO CHANGE IN USE, OCCUPANCY, OR EGRESS UNDER THIS APPLICATION.

M01049600-I1

12/10/2024

Signed off — Alteration

PROPOSED INSTALLATION OF TEMPORARY PIPE SCAFFOLD AS PER PLANS. WORK SHALL COMPLY WITH CHAPTER #33 OF THE NYC BUILDING CODE. NO CHANGE IN USE, OCCUPANCY, OR EGRESS UNDER THIS APPLICATION.

M01049611-I1

09/23/2024

Permit issued — Boiler Equipment

M01097064-I1-BE

09/23/2024

Permit issued — General Construction

M01097064-S2-GC

09/23/2024

Permit issued — Plumbing

M01097064-S1-PL

09/16/2024

Filed — Alteration

REPLACE BOILER AND RE-INSTALL EXISTING GAS/OIL BURNER.

M01097064-S1

09/16/2024

Filed — Alteration

REPLACE BOILER AND RE-INSTALL EXISTING GAS/OIL BURNER.

M01097064-I1

09/16/2024

Filed — Alteration

REPLACE BOILER AND RE-INSTALL EXISTING GAS/OIL BURNER.

M01097064-S2

09/04/2024

Special inspection requirement — Maintenance information

LOUIS ARENA

09/04/2024

Special inspection requirement — HVAC-R and service water piping design and insulation

LOUIS ARENA

09/04/2024

Special inspection requirement — HVAC-R and service water heating equipment

LOUIS ARENA

09/04/2024

Special inspection requirement — HVAC-R and service water heating system controls

LOUIS ARENA

08/29/2024

Special inspection requirement — Tenant Protection Plan Compliance

LOUIS ARENA

08/15/2024

Special inspection requirement — Energy Code Compliance Inspections

LOUIS ARENA

08/15/2024

Special inspection requirement — Heating Systems

LOUIS ARENA

08/15/2024

Special inspection requirement — Tenant Protection Plan Compliance

LOUIS ARENA

08/15/2024

Special inspection requirement — Chimneys and vents

LOUIS ARENA

08/15/2024

Special inspection requirement — Final

LOUIS ARENA

08/15/2024

Special inspection requirement — Tenant Protection Plan Compliance

LOUIS ARENA

07/02/2024

Permit issued — General Construction

M01036269-I1-GC

06/03/2024

Permit issued — Suspended Scaffold

M01054513-I1-SC

05/21/2024

Filed — Alteration

M01054513-I1

05/13/2024

Filed — Alteration

M01049600-I1

05/13/2024

Filed — Alteration

PROPOSED INSTALLATION OF TEMPORARY PIPE SCAFFOLD AS PER PLANS. WORK SHALL COMPLY WITH CHAPTER #33 OF THE NYC BUILDING CODE. NO CHANGE IN USE, OCCUPANCY, OR EGRESS UNDER THIS APPLICATION.

M01049611-I1

05/13/2024

Permit issued — Supported Scaffold

M01049611-I1-SF

05/13/2024

Permit issued — Sidewalk Shed

M01049600-I1-SH

04/29/2024

Filed — Alteration

M01036269-I1

04/29/2024

Special inspection requirement — Masonry

Seth Roye

04/18/2024

Special inspection requirement — Tenant Protection Plan Compliance

Chester Kowalski

04/15/2024

Special inspection requirement — Final

Seth Roye

04/15/2024

Special inspection requirement — Energy Code Compliance Inspections

Seth Roye

04/15/2024

Special inspection requirement — Fire-Resistant Penetrations and Joints

Seth Roye

04/01/2024

Violation issued (HPD, closed)

08/31/2023

Permit issued — General Construction

M00908078-I1-GC

08/09/2023

Filed — Alteration

Floor joist repair and replacement at Apartment 57, 5th floor as per plans. No change to use, egress, or occupancy.

M00908078-I1

03/16/2023

Violation issued (HPD, closed)

06/28/2022

Permit issued — General Construction

M00703754-I1-GC

04/28/2022

Filed — Alteration

Wood joist and sub-flooring repair as per plans. No change to use, egress, or occupancy.

M00703754-I1

02/16/2022

Violation issued (HPD, closed)

11/17/2021

Violation issued (ECB, closed)

Elevators

08/14/2021

Violation issued (HPD, closed)

06/22/2021

Violation issued (HPD, closed)

06/22/2021

Violation issued (HPD, open)

06/22/2021

Violation issued (HPD, closed)

06/22/2021

Violation issued (HPD, closed)

06/22/2021

Violation issued (HPD, closed)

06/22/2021

Violation issued (HPD, closed)

06/22/2021

Violation issued (HPD, closed)

06/22/2021

Violation issued (HPD, closed)

Latest 60 of 116 events.

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Boiler Equipment	Signed-off	ABILENE, INC	09/23/2024
DOB NOW	General Construction	Signed-off	ABILENE INC	09/23/2024
DOB NOW	Plumbing	Signed-off	NY CITY PLUMBER CORP	09/23/2024
DOB NOW	General Construction	Signed-off	WILTON CONSTRUCTION MNGRS	07/02/2024
DOB NOW	Suspended Scaffold	Permit Issued	M.G.R. RESTORATION INC	06/03/2024
DOB NOW	Supported Scaffold	Signed-off	STEEL CONSTRUCTION LLC	05/13/2024
DOB NOW	Sidewalk Shed	Signed-off	STEEL CONSTRUCTION LLC	05/13/2024
DOB NOW	General Construction	Permit Issued	TRINIMEX CONSTRUCTION COR	08/31/2023
DOB NOW	General Construction	Signed-off	TRINIMEX CONSTRUCTION COR	06/28/2022
DOB NOW	General Construction	Permit Issued	RADISA MLADENOVIC	05/05/2021
BIS	OT	ISSUED	BEST ENERGY POWER 2015 LL	04/23/2021
BIS	OT	ISSUED	BEST ENERGY POWER 2015 LL	12/31/2020
BIS	OT	ISSUED	TRINIMEX CONSTRUCTION COR	04/19/2019
BIS	OT	ISSUED	PREFERENCE PAINTING & WAL	11/27/2017
BIS	PL	ISSUED	SENID PL & HTG CORP	10/02/2015
BIS	OT	ISSUED	A&G DESIGN CORPORATION	02/12/2015
BIS	FB	ISSUED	PETRO INC	08/15/2014
BIS	PL	ISSUED	SENID PL & HTG CORP	08/15/2014
BIS	OT	ISSUED	SHADAV CONSTRUCTION INC	08/06/2014
BIS	OT	ISSUED	SINGH WELDING LLC	03/02/2012
BIS	PL	ISSUED	AUTHENTIC PLBG CORP	04/26/2010
BIS	OT	ISSUED	RADMAN & SONS INTNL CONS	04/16/2010
BIS	PL	ISSUED	PREMIER FLOW PLBG AND HTG	06/02/2009
BIS	OT	ISSUED	JSB ENTERPRISES INC	05/20/2009
BIS	FB	ISSUED	EFFICIENT COMB&COOLING CO	03/16/2009
BIS	PL	ISSUED	DC BUILDING SERVICES INC	11/07/2008
BIS	OT	ISSUED	HONG KONG STYLE CONSTRUCTION INC	08/15/2008
BIS	OT	ISSUED	UPGRADE CONTR. CO. INC	06/18/2008
BIS	OT	ISSUED	UPGRADE CONTR. CO. INC	04/23/2008
BIS	OT	ISSUED	RADMAN & SONS INTERNATIONAL CONS	04/14/2008
BIS	OT	ISSUED	JSB ENTERPRISES INC	04/10/2008
BIS	OT	ISSUED	HONG KONG STYLE CONSTRUCTION INC	03/18/2008
BIS	PL	ISSUED	TECHNICS MECHANICAL CORP.	10/17/2000
BIS	OT	ISSUED	TOSCA CONSTRUCTION	09/25/2000
BIS	OT	ISSUED	A REAL GOOD PLUMBER ,INC.	04/24/1997
BIS	PL	ISSUED	A REAL GOOD PLUMBER INC	04/24/1997
BIS	OT	ISSUED	BATU GAJAH CO	03/18/1996

1 project · most recent 04/13/2021

Gas Water/Sanitary

Filed	Status	Contractor	Scope
04/13/2021	—	—	Gas, Water/Sanitary

10 projects · most recent 09/03/2026

General Wiring Boiler Controls

Filed	Status	Contractor	Scope
09/03/2026	Complete	CIRCUIT CITY ELECTRIC LLC	—
10/25/2024	Complete	ABILENE ELECTRIC INC	Boiler Controls
09/30/2024	Complete	ABILENE ELECTRIC INC	—
05/13/2024	Complete	RICHARD NEU	—
02/20/2024	Complete	ROBERT CHIMENTI	3 meters, 1 new_meters
01/03/2024	Complete	GLENDALE ELECTL CONTNG IN	—
12/01/2023	Complete	FIU CORP DBA FIU ELECTRIC	General Wiring
07/30/2021	Complete	AMR ELEC'L CONTRG CORP	General Wiring
06/07/2021	Complete	GSA ELECTRIC CORP.	—
06/07/2021	Complete	RJ RUSSO ELECTRIC CO.	1 meters, 1 new_meters

▾Field Inspections (DOB CAP) — 3

Date	Type	Result	Report
02/04/2025	Certified Water and Sanitary-WS-Fixtures-Finish	Certified	View ↗
01/30/2025	Pass-Final Boiler Equipment Inspection	Pass	View ↗
01/13/2025	Pass-Final PL - Up to 3 Requested Floors	Pass	View ↗

▾Special Inspection Requirements (DOB NOW) — 21

Date	Requirement	Inspector	Role
09/04/2024	Maintenance information	LOUIS ARENA	energy_progress
09/04/2024	HVAC-R and service water piping design and insulation	LOUIS ARENA	energy_progress
09/04/2024	HVAC-R and service water heating equipment	LOUIS ARENA	energy_progress
09/04/2024	HVAC-R and service water heating system controls	LOUIS ARENA	energy_progress
08/29/2024	Tenant Protection Plan Compliance	LOUIS ARENA	special
08/15/2024	Energy Code Compliance Inspections	LOUIS ARENA	progress
08/15/2024	Heating Systems	LOUIS ARENA	special
08/15/2024	Tenant Protection Plan Compliance	LOUIS ARENA	special
08/15/2024	Chimneys and vents	LOUIS ARENA	special
08/15/2024	Final	LOUIS ARENA	progress
08/15/2024	Tenant Protection Plan Compliance	LOUIS ARENA	special
04/29/2024	Masonry	Seth Roye	special
04/18/2024	Tenant Protection Plan Compliance	Chester Kowalski	special
04/15/2024	Final	Seth Roye	progress
04/15/2024	Energy Code Compliance Inspections	Seth Roye	progress
04/15/2024	Fire-Resistant Penetrations and Joints	Seth Roye	special
03/23/2021	Fire-Resistant Penetrations and Joints	ANTHONY CUCICH	special
03/23/2021	Energy Code Compliance Inspections	ANTHONY CUCICH	progress
03/23/2021	Fire-Resistance Rated Construction	ANTHONY CUCICH	progress
03/23/2021	Fire-Resistant Penetrations and Joints	ANTHONY CUCICH	special
03/23/2021	Energy Code Compliance Inspections	ANTHONY CUCICH	progress

▾Documents — 266 on file (BIS + DOB NOW)

▸Plans & Drawings10

▸DOB NOWPlans/Sketch10

08/29/2026M00908078-I1Request digital key ↗

08/27/2026M01036269-I1Request digital key ↗

08/27/2026M01049611-I1Request digital key ↗

Showing 3 of 10 on file for this type

▸Applications & Permits49

▸BISPLAN / WORK APPROVAL APPLICATION27

08/16/2021140989624Open ↗

12/21/2020140989624Open ↗

04/19/2019123889122Open ↗

Showing 3 of 27 on file for this type

▸BISWORK PERMIT APPLICATION22

12/31/2020140989624Open ↗

04/19/2019123889122Open ↗

11/28/2017122783880Open ↗

Showing 3 of 22 on file for this type

▸Seals & Professional Certifications70

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION26

08/12/2019123889122Open ↗

04/19/2019123889122Open ↗

Showing 3 of 26 on file for this type

▸BISPROFESSIONAL CERTIFIED CHECKLIST9

04/19/2019123889122Open ↗

11/28/2017122783880Open ↗

02/09/2015122247096Open ↗

Showing 3 of 9 on file for this type

▸DOB NOWDPL-1: Design Professional Seal & Signature9

09/03/2026M00490916-I1Open ↗

08/27/2026M01049611-I1Open ↗

08/13/2026M01036269-I1Open ↗

Showing 3 of 9 on file for this type

▸DOB NOWProgress Inspector Seal & Signature8

09/23/2026M01097064-I1Open ↗

09/20/2026M00484640-I1Open ↗

Showing 3 of 8 on file for this type

▸DOB NOWSpecial Inspector Seal & Signature8

09/23/2026M01097064-I1Open ↗

09/20/2026M00484640-I1Open ↗

08/25/2026M00490916-I1Open ↗

Showing 3 of 8 on file for this type

▸BISPROFESSIONAL CERTIFICATION STATEMENT5

04/19/2019123889122Open ↗

11/28/2017122783880Open ↗

02/09/2015122247096Open ↗

Showing 3 of 5 on file for this type

▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM4

02/23/2009110459085Open ↗

01/22/2009110437689Open ↗

04/09/2008110116516Open ↗

Showing 3 of 4 on file for this type

▸BISAPPLICANT OWNER SIGNATURE1

12/21/2020140989624Open ↗

▸Trade Schedules & Equipment26

▸BISSCHEDULE B - PLUMBING12

06/19/2012120948467Open ↗

08/12/2010110459085Open ↗

08/04/2010110459085Open ↗

Showing 3 of 12 on file for this type

▸BISSELF-CERT PLUMBING NOTICE9

11/12/2015122100494Open ↗

10/07/2015122100494Open ↗

02/11/2015122100494Open ↗

Showing 3 of 9 on file for this type

▸BISSCHEDULE C - HEATING & COMBUSTION EQUIPMENT2

08/20/2014122100494Open ↗

01/22/2009110437689Open ↗

▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE2

11/28/2017122783880Open ↗

08/20/2014122100494Open ↗

▸BISBOILER APPROVAL : 900A1

10/07/2015122100494Open ↗

▸Safety & Tenant Protection4

▸BISTPP1: TENANT PROTECTION PLAN2

05/04/2021140989624Open ↗

12/28/2020140989624Open ↗

▸BISTenant Protection Plan and Notes1

04/19/2019123889122Open ↗

▸BISST-1 Street Tree Checklist1

02/23/2009110459085Open ↗

▸Environmental & Asbestos23

▸BISTHIS IS 'NOT AN ASBESTOS PROJECT'8

04/07/2009120005136Open ↗

02/23/2009110459085Open ↗

01/22/2009110437689Open ↗

Showing 3 of 8 on file for this type

▸DOB NOWDEP ACP-5: Asbestos Assessment Report7

08/14/2026M00490916-I1Open ↗

08/13/2026M01097064-S2Open ↗

08/13/2026M00484640-I1Open ↗

Showing 3 of 7 on file for this type

▸BISASBESTOS: CERTIFICATION (DEP ACP5)6

12/21/2020140989624Open ↗

04/19/2019123889122Open ↗

02/09/2015122247096Open ↗

Showing 3 of 6 on file for this type

▸BISASBESTOS EXEMPTION CERTIFICATION LETTER2

05/15/2008110170715Open ↗

04/02/2008110113877Open ↗

▸Energy Compliance16

▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS6

08/12/2019123889122Open ↗

04/19/2019123889122Open ↗

03/06/2015122247096Open ↗

Showing 3 of 6 on file for this type

▸BISAS-BUILT ENERGY ANALYSIS3

01/03/2022140989624Open ↗

08/12/2019123889122Open ↗

03/06/2015122247096Open ↗

▸BISTECHNICAL REPORT: ENERGY2

02/21/2012120948467Open ↗

01/18/2012120948467Open ↗

▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY2

01/03/2022140989624Open ↗

12/23/2020140989624Open ↗

▸BISPTA4: SOLAR TAX ABATEMENT APPLICATION (FINAL)1

01/03/2022140989624Open ↗

▸BISTR8: Energy Code Progress Inspections1

03/05/2012120948467Open ↗

▸BISPTA4: SOLAR TAX ABATEMENT APPLICATION (PRELIMINARY)1

12/21/2020140989624Open ↗

▸Inspections & Test Reports2

▸BISTECHNICAL REPORT: RESPONSIBILITY2

01/03/2022140989624Open ↗

12/23/2020140989624Open ↗

▸Approvals, Objections & Sign-offs17

▸BISADMINISTRATIVE OBJECTIONS9

01/18/2012120948467Open ↗

04/07/2009120005136Open ↗

02/23/2009110459085Open ↗

Showing 3 of 9 on file for this type

▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST8

01/06/2022140989624Open ↗

08/12/2019123889122Open ↗

03/06/2015122247096Open ↗

Showing 3 of 8 on file for this type

▸Cost, Insurance & Ownership22

▸BISCOST AFFIDAVIT22

01/03/2022140989624Open ↗

12/21/2020140989624Open ↗

08/12/2019123889122Open ↗

Showing 3 of 22 on file for this type

▸Filing & Intake Forms21

▸BISEFILING COVER SHEET11

04/19/2019123889122Open ↗

11/28/2017122783880Open ↗

02/09/2015122247096Open ↗

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▸BISADDITIONAL INFORMATION8

12/23/2021140989624Open ↗

10/20/2021140989624Open ↗

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▸BISBOROUGH INTAKE FORM1

08/12/2019123889122Open ↗

▸BISEFILING JOB APPLICATION COVER SHEET1

12/21/2020140989624Open ↗

▸Other Documents6

▸DOB NOWDHCR Document2

08/14/2026M00490916-I1Open ↗

08/13/2026M00484640-I1Open ↗

▸BISSupporting Document: Fee Exempt1

02/02/2010120005136Open ↗

▸BISTax Abatement Miscellaneous1

01/03/2022140989624Open ↗

▸DOB NOWManufacturer's Specifications1

08/13/2026M01054513-I1Open ↗

▸DOB NOWCalculations1

08/13/2026M01054513-I1Open ↗