Elevator apt, semi-fireproof with stores

423 WEST 118TH STREET

MANHATTAN · Morningside Heights · BIN 1059499

💬 Discuss this project

1925Year Built

6Stories

D7Building Class

R8Zoning

36,553 sfGross Floor Area

45Units

LL97 CoveredRent Stabilized5 Active Violations 0 unresolved · 5 paperwork only 2 old, status unconfirmed ▸FISP: SAFE

Elevator apt, semi-fireproof with stores · Owner of record: Trustees of Columbia University · 7,483 sf lot · 4.88 FAR built · Flood zone X

Locations of Work

ArchitectureMechanicalPlumbing

Names shown beside floors are taken automatically from the text of filed documents and may be incomplete or wrong.

RoofCeiling replacement2p · 1 filing · 20 docs

CellarCeiling replacement4p · 2 filings · 20 docs

BasementCeiling replacement2p · 1 filing · 20 docs

Sub-BasementCeiling replacement2p · 1 filing · 20 docs

Site & exterior1p · 1 filing · 3 docs

▾Owner History (Filing Record)

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

Owner	Filings	Most Recent
Trustees of Columbia University	38	03/22/2026
Friedsman	1	03/21/2026

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
JKM Architecture	5	09/11/2025
Environmental Engineering Solutions	1	10/30/2024
Joel Phagoo P.E	1	07/10/2018

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
Luxury Home Improvement	10	03/21/2026
Environmental Engineering Solutions	1	03/21/2026
A1 Expediting Service	2	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
American Building Solutio	General Contractor	3	03/21/2026
XH&RC Plumbing and Heating	Plumbing	3	07/08/2026
Rockledge Scaffold	Scaffold	2	03/21/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
JKM Architecture	8906	4	03/24/2025
Nuenergen	1717	1	10/30/2024

Building Lifecycle

All (104)Filed (7)Permit Issued (3)Signed Off (3)Facade (FISP) (9)Violation (59)Inspection (4)Special Inspection (19)

11/18/2025

Signed off — Alteration

RENOVATION OF EXISTING STORE, INCLUDING INSTALLATION OF PARTITION AND FINISH WORK OF FLOORAND CEILING; REPLACEMENT OF PLUMBING FIXTURE AND A/C UNITS. MECHANICAL WORK FOR REPAIR EXHAUST HOOD AND DUCT LOCATION IN THE BASEMENT IN COMMERCIAL KITCHEN.

M01147873-S1

11/05/2025

Signed off — Alteration

M01147873-I1

09/23/2025

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

Pass

View inspection ↗

09/12/2025

Special inspection requirement — Tenant Protection Plan Compliance

John Min

09/11/2025

Filed — Alteration

M01147873-P3

09/09/2025

Special inspection requirement — Tenant Protection Plan Compliance

07/28/2025

Inspection — Pass-Final General Construction Non-Directive 14

Pass

View inspection ↗

06/30/2025

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

Pass

View inspection ↗

05/08/2025

Filed — Alteration

M01147873-P2

05/02/2025

Special inspection requirement — Tenant Protection Plan Compliance

04/23/2025

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

Fail

View inspection ↗

03/25/2025

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

YOUNGSAM YU

03/25/2025

Special inspection requirement — Air barrier - visual inspection

YOUNGSAM YU

03/25/2025

Special inspection requirement — Mechanical Systems

John Min

03/25/2025

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

YOUNGSAM YU

03/25/2025

Special inspection requirement — Insulation placement and R values

YOUNGSAM YU

03/25/2025

Special inspection requirement — Tenant Protection Plan Compliance

John Min

03/25/2025

Special inspection requirement — Final

YOUNGSAM YU

03/24/2025

Filed — Alteration

M01147873-P1

03/21/2025

Special inspection requirement — Air barrier - visual inspection

YOUNGSAM YU

03/21/2025

Special inspection requirement — Mechanical Systems

John Min

03/21/2025

Special inspection requirement — Tenant Protection Plan Compliance

03/21/2025

Special inspection requirement — Final

YOUNGSAM YU

03/21/2025

Special inspection requirement — Insulation placement and R values

YOUNGSAM YU

03/21/2025

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

YOUNGSAM YU

03/21/2025

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

YOUNGSAM YU

12/20/2024

Permit issued — Plumbing

M01147873-S1-PL

12/16/2024

Permit issued — Mechanical Systems

M01147873-I1-GC-CX

12/10/2024

Filed — Alteration

M01147873-S1

12/10/2024

Filed — Alteration

M01147873-I1

10/30/2024

Filed — Alteration

Inspection sign-off for existing Federal Boiler (7447-01).

M08000546-I1

04/01/2024

Violation issued (HPD, closed)

03/15/2023

Violation issued (HPD, closed)

09/08/2022

Special inspection requirement — Fire-Resistant Penetrations and Joints

Rengasamy Kasinathan

06/30/2021

Violation issued (ECB, open)

Boilers

06/30/2021

Violation issued (ECB, closed)

Boilers

06/23/2021

Violation issued (ECB, open)

Boilers

06/23/2021

Violation issued (ECB, open)

Boilers

04/01/2021

Violation issued (HPD, closed)

02/12/2021

Cycle 9 facade report signed — SAFE

02/11/2021

Cycle 9 facade inspection completed

10/30/2020

Cycle 9 facade report submitted

05/04/2020

Violation issued (ECB, open)

Local Law

08/29/2019

Violation issued (ECB, closed)

Construction

08/02/2019

Violation issued (DOB, open)

V-DOB VIOLATION - ACTIVE

05/02/2019

Violation issued (DOB, open)

V-DOB VIOLATION - ACTIVE

04/30/2019

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

11/29/2018

Signed off — Alteration

M00059048-I1

07/10/2018

Filed — Alteration

M00059048-I1

07/10/2018

Permit issued — Sidewalk Shed

M00059048-I1-SH

07/05/2018

Special inspection requirement — Final

JOEL PHAGOO

05/21/2018

Violation issued (ECB, closed)

Boilers

08/18/2015

Violation issued (DOB, closed)

V-DOB VIOLATION - ACTIVE

03/11/2015

Violation issued (HPD, closed)

03/11/2015

Violation issued (HPD, closed)

03/11/2015

Violation issued (HPD, closed)

03/11/2015

Violation issued (HPD, closed)

03/11/2015

Violation issued (HPD, closed)

03/11/2015

Violation issued (HPD, closed)

03/11/2015

Violation issued (HPD, closed)

Latest 60 of 104 events.

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Plumbing	Signed-off	XH&RC Plumbing and Heating	12/20/2024
DOB NOW	Mechanical Systems	Signed-off	American Building Solutio	12/16/2024
DOB NOW	Sidewalk Shed	Signed-off	Rockledge Scaffold	07/10/2018
BIS	PL	ISSUED	C James Plumbing & Heating	10/07/2019
BIS	OT	ISSUED	All Renovation Construction	09/03/2019
BIS	OT	ISSUED	Ideal Roofing & Sheet Me	05/06/2019
BIS	OT	ISSUED	Ideal Roofing & Sheet Me	08/27/2018
BIS	MH	ISSUED	Emprise Construction	02/23/2016
BIS	FP	ISSUED	Allied Fire Control Services	05/13/2015
BIS	OT	ISSUED	Emprise Construction	03/10/2015
BIS	EQ	ISSUED	Emprise Construction	03/10/2015
BIS	PL	ISSUED	So Plumbing & Heating	12/19/2014
BIS	OT	ISSUED	Emprise Construction	12/17/2014
BIS	EQ	ISSUED	Emprise Construction	12/16/2014
BIS	MH	ISSUED	Columbia University	06/17/2014
BIS	EQ	ISSUED	Juno Contracting	06/21/2010
BIS	OT	ISSUED	Juno Contracting	04/23/2010
BIS	EQ	ISSUED	Outdoor Installations	03/18/2010
BIS	OT	ISSUED	ZMK Group	03/30/2009
BIS	FP	ISSUED	Reliable Fire Protection	03/17/2009
BIS	PL	ISSUED	Donato	02/02/2009
BIS	OT	ISSUED	ZMK Group	12/30/2008
BIS	OT	ISSUED	Hudson Awning Company	09/29/2008
BIS	PL	ISSUED	TMS Plumbing & Heating	12/08/2003
BIS	FP	ISSUED	Chief Fire Prevention & Mechanical	11/18/2003
BIS	PL	ISSUED	TMS Plumbing & Heating	09/30/2003
BIS	MH	ISSUED	East Village Oven	08/20/2003
BIS	EQ	ISSUED	Soho Restoration Co	02/20/2003
BIS	OT	ISSUED	Soho Restoration Co	02/20/2003
BIS	OT	ISSUED	Sentry Contracting	10/11/2002
BIS	EQ	RE-ISSUED	York Scaffold Equipment	09/24/2002
BIS	EQ	ISSUED	York Scaffold Equipment	06/20/2001
BIS	EQ	ISSUED	York Scaffold Equipment	08/09/1993
BIS	SP	ISSUED	George Berman PLG and Heating	07/02/1993
BIS	PL	ISSUED	True Plumbing and Heating	11/15/1990

6 projects · most recent 12/20/2024

General Wiring

Filed	Status	Contractor	Scope
12/20/2024	Complete	Pappas & Fodera Elect'l	General Wiring
06/19/2023	Complete	Nee Electrical	—
11/07/2019	Permit Issued	Live Wire Electric 1	General Wiring
08/09/2019	Complete	Bass Electrical	General Wiring
07/16/2019	Complete	Amra Electrical	General Wiring
07/05/2018	Complete	Anthony G Ferry	—

▾Field Inspections (DOB CAP) — 4

Date	Type	Result	Report
09/23/2025	Pass-Final PL - Up to 3 Requested Floors	Pass	View ↗
07/28/2025	Pass-Final General Construction Non-Directive 14	Pass	View ↗
06/30/2025	Pass-Final PL - Up to 3 Requested Floors	Pass	View ↗
04/23/2025	Fail-Final PL - Up to 3 Requested Floors	Fail	View ↗

▾Special Inspection Requirements (DOB NOW) — 19

Date	Requirement	Inspector	Role
09/12/2025	Tenant Protection Plan Compliance	John Min	special
09/09/2025	Tenant Protection Plan Compliance	—	special
05/02/2025	Tenant Protection Plan Compliance	—	special
03/25/2025	HVAC-R and service water heating equipment	YOUNGSAM YU	energy_progress
03/25/2025	Air barrier - visual inspection	YOUNGSAM YU	energy_progress
03/25/2025	Mechanical Systems	John Min	special
03/25/2025	HVAC-R and service water piping design and insulation	YOUNGSAM YU	energy_progress
03/25/2025	Insulation placement and R values	YOUNGSAM YU	energy_progress
03/25/2025	Tenant Protection Plan Compliance	John Min	special
03/25/2025	Final	YOUNGSAM YU	progress
03/21/2025	Air barrier - visual inspection	YOUNGSAM YU	energy_progress
03/21/2025	Mechanical Systems	John Min	special
03/21/2025	Tenant Protection Plan Compliance	—	special
03/21/2025	Final	YOUNGSAM YU	progress
03/21/2025	Insulation placement and R values	YOUNGSAM YU	energy_progress
03/21/2025	HVAC-R and service water piping design and insulation	YOUNGSAM YU	energy_progress
03/21/2025	HVAC-R and service water heating equipment	YOUNGSAM YU	energy_progress
09/08/2022	Fire-Resistant Penetrations and Joints	Rengasamy Kasinathan	special
07/05/2018	Final	JOEL PHAGOO	progress

▾Documents — 215 on file (BIS + DOB NOW)

▸Plans & Drawings7

▸DOB NOWPlans/Sketch7

09/06/2026M00059048-I1Request digital key ↗

08/25/2026M08000546-I1Request digital key ↗

08/21/2026M01147873-P3Request digital key ↗

Showing 3 of 7 on file for this type

▸Applications & Permits45

▸BISWORK PERMIT APPLICATION22

10/07/2019123686378Open ↗

09/03/2019123686378Open ↗

08/14/2019123681701Open ↗

Showing 3 of 22 on file for this type

▸BISPLAN / WORK APPROVAL APPLICATION22

09/03/2019123686378Open ↗

07/02/2019123686378Open ↗

04/04/2019123681701Open ↗

Showing 3 of 22 on file for this type

▸BISNon-Directive 14 Construction Sign Off Including Sign Applications1

07/19/2011120294957Open ↗

▸Seals & Professional Certifications49

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION23

07/02/2019123686378Open ↗

04/04/2019123681701Open ↗

Showing 3 of 23 on file for this type

▸DOB NOWDPL-1: Design Professional Seal & Signature7

08/25/2026M08000546-I1Open ↗

08/21/2026M01147873-I1Open ↗

08/21/2026M01147873-S1Open ↗

Showing 3 of 7 on file for this type

▸DOB NOWProgress Inspector Seal & Signature5

10/07/2026M01147873-P1Open ↗

09/01/2026M01147873-I1Open ↗

Showing 3 of 5 on file for this type

▸DOB NOWSpecial Inspector Seal & Signature4

10/07/2026M01147873-P1Open ↗

09/28/2026M01147873-S1Open ↗

09/01/2026M01147873-I1Open ↗

Showing 3 of 4 on file for this type

▸BISPROFESSIONAL CERTIFICATION STATEMENT3

07/02/2019123686378Open ↗

04/04/2019123681701Open ↗

08/23/2018140786193Open ↗

▸BISPROFESSIONAL CERTIFIED CHECKLIST3

07/02/2019123686378Open ↗

04/04/2019123681701Open ↗

03/19/2010120294957Open ↗

▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM2

06/21/2010120389196Open ↗

03/19/2010120294957Open ↗

▸BISREQUIRED ITEMS CHECKLIST FOR PROFESSIONAL CERTIFICATION1

08/23/2018140786193Open ↗

▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY1

08/23/2018140786193Open ↗

▸Trade Schedules & Equipment13

▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE5

07/02/2019123686378Open ↗

04/04/2019123681701Open ↗

05/05/2015122379602Open ↗

Showing 3 of 5 on file for this type

▸BISSELF-CERT PLUMBING NOTICE5

09/09/2015121997893Open ↗

05/05/2015121997893Open ↗

Showing 3 of 5 on file for this type

▸BISSCHEDULE B - PLUMBING2

02/09/2009110435280Open ↗

11/14/2008110388447Open ↗

▸BISEQUIPMENT USE APPLICATION/PERMIT1

05/21/2014121978084Open ↗

▸Safety & Tenant Protection3

▸BISTenant Protection Plan and Notes3

07/02/2019123686378Open ↗

04/04/2019123681701Open ↗

08/23/2018140786193Open ↗

▸Environmental & Asbestos20

▸BISASBESTOS: CERTIFICATION (DEP ACP5)6

09/03/2019123686378Open ↗

07/24/2019123681701Open ↗

08/23/2018140786193Open ↗

Showing 3 of 6 on file for this type

▸DOB NOWDEP ACP-5: Asbestos Assessment Report6

08/25/2026M08000546-I1Open ↗

08/21/2026M01147873-I1Open ↗

08/21/2026M01147873-P3Open ↗

Showing 3 of 6 on file for this type

▸BISTHIS IS 'NOT AN ASBESTOS PROJECT'5

06/21/2010120389196Open ↗

02/24/2010120274782Open ↗

02/09/2009110435280Open ↗

Showing 3 of 5 on file for this type

▸BISASBESTOS EXEMPTION CERTIFICATION LETTER3

03/19/2010120294957Open ↗

09/02/2008110332907Open ↗

09/02/2008110332890Open ↗

▸Energy Compliance17

▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS7

07/02/2019123686378Open ↗

04/04/2019123681701Open ↗

Showing 3 of 7 on file for this type

▸BISAS-BUILT ENERGY ANALYSIS3

07/30/2020140786193Open ↗

07/14/2020140786193Open ↗

07/13/2020140786193Open ↗

▸BISNYCECC ANALYSIS1

08/23/2018140786193Open ↗

▸BISINTERIOR LIGHTING POWER1

07/17/2020123686378Open ↗

▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY FOR ENERGY CODE PROGRESS INSPECTIONS1

08/23/2018140786193Open ↗

▸BISLIGHTING IN DWELLING UNITS1

07/17/2020123686378Open ↗

▸BISAS-BUILT ENERGY ANALYSIS (EN2)1

07/17/2020123686378Open ↗

▸BISENERGY CODE COMPLIANCE INSPECTIONS1

07/17/2020123686378Open ↗

▸BISLIGHTING CONTROLS1

07/17/2020123686378Open ↗

▸Inspections & Test Reports7

▸BISTECHNICAL REPORT: RESPONSIBILITY6

07/30/2020140786193Open ↗

07/14/2020140786193Open ↗

Showing 3 of 6 on file for this type

▸BISFIRE-RESISTANT PENETRATIONS AND JOINTS (FIRESTOP)1

07/17/2020123686378Open ↗

▸Approvals, Objections & Sign-offs13

▸BISADMINISTRATIVE OBJECTIONS7

06/21/2010120389196Open ↗

03/19/2010120294957Open ↗

02/24/2010120274782Open ↗

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▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST5

07/30/2020140786193Open ↗

07/17/2020123686378Open ↗

07/19/2011120294957Open ↗

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▸BISFINAL1

07/17/2020123686378Open ↗

▸Cost, Insurance & Ownership21

▸BISCOST AFFIDAVIT19

07/30/2020140786193Open ↗

07/14/2020140786193Open ↗

07/13/2020140786193Open ↗

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▸BISHIC LICENSE OR AFFIDAVIT1

07/24/2019123681701Open ↗

▸BISCOST AFFIDAVIT (FINAL): PW31

07/17/2020123686378Open ↗

▸Filing & Intake Forms18

▸BISEFILING COVER SHEET10

07/02/2019123686378Open ↗

04/04/2019123681701Open ↗

05/05/2015122379602Open ↗

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▸BISADDITIONAL INFORMATION4

06/17/2015121997893Open ↗

06/09/2015121997893Open ↗

03/09/2015121997893Open ↗

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▸BISeFiling Job Application Cover Sheet3

09/02/2008110332907Open ↗

09/02/2008110332890Open ↗

08/23/2018140786193Open ↗

▸BISBOROUGH INTAKE FORM1

08/14/2019123681701Open ↗

▸Other Documents2

▸BISEXTERNAL FORMS - SUPPORTING DOCUMENTATION2

07/14/2020140786193Open ↗

12/02/2010120274782Open ↗