Office with commercial, 1-6 stories

21 WEST 39TH STREET

MANHATTAN · BIN 1016043

💬 Discuss this project

1920Year Built

6Stories

O5Building Class

M1-9A/R12Zoning

13,689 sfGross Floor Area

7Units

0 Active Violations 2 old, status unconfirmed ▸FDNY Report ↗

Office with commercial, 1-6 stories · Owner of record: Pantheon Realty · 2,468 sf lot · 5.55 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.

Permit Issued — active, not yet Signed-off

RoofSplit Unit Installation1p · 1 filing · 3 docs

Floor 6Split Unit Installation1p · 1 filing · 3 docs

Floor 5

Floor 4Split Unit Installation1 filing · 3 docs

Floor 3Split Unit Installation1p · 1 filing · 3 docs

Floor 2

Floor 1Interior renovation with plumbing work on 1st floorUnder Construction4p · 1 filing · 12 docs

▾Owner History (Filing Record)

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

Owner	Filings	Most Recent
Pantheon Realty	30	10/13/2026

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
JD Design Associates	2	09/01/2026
Mehdi Ghazi, P.E	1	10/30/2024

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
Mei Architect	2	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
All Ways Electric Corp.w	Electrical	2	03/22/2026
Jam Electrical	Electrical	1	03/21/2026
S & D Electrical/Mechanical	Electrical	1	03/21/2026
KJK Electric	Electrical	1	03/22/2026
Nelson & Tom Maintenance Inc DB	Electrical	1	03/21/2026
Shahon Electric Co	Electrical	1	03/21/2026
L&L Construction Development	General Contractor	1	07/08/2026
NY Building Associates	General Contractor	1	10/04/2026
Thomas F. Cash & Sons	Plumbing	1	10/04/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
NKM Engineering	6244	1	09/01/2026
Mehdi Ghazi, P.E	7129	1	10/30/2024

Building Lifecycle

All (58)Filed (3)Permit Issued (3)Violation (49)Special Inspection (3)

09/04/2026

Permit issued — General Construction

M01450917-I1-GC

09/04/2026

Permit issued — Plumbing

M01450917-S1-PL

09/01/2026

Filed — Alteration

INTERIOR RENOVATION WITH PARTITION WORK FOR EXISTING COMMERCIAL SPACE ON 1ST FLOOR FLOOR.

M01450917-S1

09/01/2026

Special inspection requirement — Fire-Resistant Penetrations and Joints

NARESH MAHANGU

09/01/2026

Special inspection requirement — Energy Code Compliance Inspections

Guoyu Liu

09/01/2026

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

Guoyu Liu

08/28/2026

Filed — Alteration

INTERIOR RENOVATION WITH PARTITION WORK FOR EXISTING COMMERCIAL SPACE ON 1ST FLOOR FLOOR.

M01450917-I1

11/07/2024

Permit issued — Mechanical Systems

M01132435-I1-MS

10/30/2024

Filed — Alteration

M01132435-I1

08/18/2020

Violation issued (DOB, open)

V-DOB VIOLATION - ACTIVE

11/08/2019

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

07/22/2019

Violation issued (DOB, open)

V-DOB VIOLATION - ACTIVE

10/31/2018

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

10/13/2018

Violation issued (ECB, closed)

Construction

09/20/2018

Violation issued (DOB, closed)

V*-DOB VIOLATION - Resolved

07/25/2018

Violation issued (ECB, closed)

Construction

07/10/2018

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

08/01/2017

Violation issued (DOB, closed)

V*-DOB VIOLATION - Resolved

07/13/2016

Violation issued (DOB, closed)

V*-DOB VIOLATION - Resolved

03/23/2016

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

03/23/2016

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

03/23/2016

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

03/23/2016

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

12/28/2015

Violation issued (ECB, closed)

Construction

12/28/2015

Violation issued (ECB, closed)

Construction

12/28/2015

Violation issued (ECB, closed)

Construction

12/28/2015

Violation issued (ECB, closed)

Construction

12/28/2015

Violation issued (ECB, closed)

Construction

08/05/2015

Violation issued (DOB, closed)

V*-DOB VIOLATION - Resolved

07/30/2014

Violation issued (DOB, closed)

V*-DOB VIOLATION - Resolved

03/31/2014

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

10/01/2012

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

03/08/2012

Violation issued (DOB, closed)

V*-DOB VIOLATION - Resolved

12/13/2011

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

12/14/2010

Violation issued (DOB, closed)

V*-DOB VIOLATION - Resolved

10/08/2010

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

08/18/2009

Violation issued (DOB, closed)

V*-DOB VIOLATION - Resolved

12/16/2008

Violation issued (DOB, closed)

V*-DOB VIOLATION - Resolved

02/20/2008

Violation issued (DOB, closed)

V*-DOB VIOLATION - Resolved

04/05/2007

Violation issued (DOB, closed)

V*-DOB VIOLATION - Resolved

02/07/2007

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

02/07/2007

Violation issued (ECB, closed)

Construction

09/13/2005

Violation issued (DOB, closed)

V*-DOB VIOLATION - Resolved

01/31/2005

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

12/28/2004

Violation issued (DOB, closed)

VW*-VIOLATION - WORK W/O PERMIT DISMISSED

09/10/2003

Violation issued (DOB, closed)

V*-DOB VIOLATION - Resolved

11/01/2002

Violation issued (ECB, closed)

Elevators

10/23/2002

Violation issued (DOB, closed)

V*-DOB VIOLATION - Resolved

08/02/2001

Violation issued (DOB, closed)

V*-DOB VIOLATION - Resolved

02/27/2001

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

02/15/2000

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

02/15/2000

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

06/30/1998

Violation issued (ECB, closed)

Elevators

04/17/1995

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

07/12/1994

Violation issued (ECB, closed)

Elevators

04/04/1989

Violation issued (ECB, closed)

Public Assembly

03/03/1988

Violation issued (FDNY_NOV, closed)

04/16/1987

Violation issued (FDNY_NOV, closed)

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	General Construction	Permit Issued	NY Building Associates	09/04/2026
DOB NOW	Plumbing	Permit Issued	Thomas F. Cash & Sons	09/04/2026
DOB NOW	Mechanical Systems	Permit Issued	L&L Construction Development	11/07/2024
BIS	OT	ISSUED	YX Construction	06/27/2019
BIS	MH	ISSUED	High Quality Construction	06/17/2019
BIS	PL	ISSUED	LG Elite Plumbing	06/14/2019
BIS	MH	ISSUED	Hai Hong Construction	05/16/2019
BIS	OT	ISSUED	Hai Hong Construction	02/11/2019
BIS	OT	ISSUED	Hai Hong Construction	12/10/2018
BIS	OT	ISSUED	East Coast Environmental	10/09/2018
BIS	PL	ISSUED	S & L Plumbing	03/06/2015
BIS	OT	ISSUED	Global Group Industries	03/02/2015
BIS	FP	ISSUED	NY Fire	03/12/2012
BIS	MH	ISSUED	Hop Tai	05/10/2011
BIS	OT	ISSUED	Top 8 Construction	03/23/2007
BIS	FP	ISSUED	New York Busin Five System	11/10/2004
BIS	EQ	ISSUED	Metal Stone Construction	08/06/2004

1 project · most recent 09/01/2026

Water/Sanitary

Filed	Status	Contractor	Scope
09/01/2026	Permit Issued	Thomas F. Cash & Sons	Water/Sanitary

6 projects · most recent 09/16/2026

General Wiring

Filed	Status	Contractor	Scope
09/16/2026	Permit Issued	J Y Electric	General Wiring
09/11/2019	Complete	KJK Electric	General Wiring
03/23/2019	Complete	A Electrical Main Service	General Wiring
01/18/2019	Permit Issued	All Ways Electric Corp.w	2 meters
11/02/2018	Complete	Jam Electrical	—
07/16/2018	Complete	All Ways Electric Corp.w	—

▾Special Inspection Requirements (DOB NOW) — 3

Date	Requirement	Inspector	Role
09/01/2026	Fire-Resistant Penetrations and Joints	NARESH MAHANGU	special
09/01/2026	Energy Code Compliance Inspections	Guoyu Liu	progress
09/01/2026	HVAC-R and service water piping design and insulation	Guoyu Liu	energy_progress

▾Documents — 141 on file (BIS + DOB NOW)

▸Plans & Drawings4

▸DOB NOWPlans/Sketch4

10/20/2026M01450917-P1Request digital key ↗

10/13/2026M01450917-S1Request digital key ↗

10/13/2026M01450917-I1Request digital key ↗

Showing 3 of 4 on file for this type

▸Applications & Permits29

▸BISPLAN / WORK APPROVAL APPLICATION16

04/14/2022140848242Open ↗

04/11/2022140848242Open ↗

11/01/2019140848242Open ↗

Showing 3 of 16 on file for this type

▸BISWORK PERMIT APPLICATION11

06/27/2019140848242Open ↗

06/18/2019140848242Open ↗

06/14/2019140848242Open ↗

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▸BISNon-Directive 14 Construction Sign Off Including Sign Applications1

10/29/2015122198718Open ↗

▸BISPLACE OF ASSEMBLY1

07/12/2010120345117Open ↗

▸Seals & Professional Certifications20

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION5

04/23/2019140819425Open ↗

10/29/2015122198718Open ↗

11/19/2014122198718Open ↗

Showing 3 of 5 on file for this type

▸DOB NOWDPL-1: Design Professional Seal & Signature4

10/20/2026M01450917-P1Open ↗

10/13/2026M01450917-S1Open ↗

10/05/2026M01450917-I1Open ↗

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▸BISREQUIRED ITEMS CHECKLIST FOR PROFESSIONAL CERTIFICATION3

05/13/2019140848242Open ↗

11/22/2018140819425Open ↗

09/05/2018140799937Open ↗

▸BISPROFESSIONAL CERTIFICATION STATEMENT3

05/13/2019140848242Open ↗

11/22/2018140819425Open ↗

09/05/2018140799937Open ↗

▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY3

05/13/2019140848242Open ↗

11/22/2018140819425Open ↗

09/05/2018140799937Open ↗

▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM1

05/11/2011120681949Open ↗

▸BISPROFESSIONAL CERTIFIED CHECKLIST1

05/11/2011120681949Open ↗

▸Trade Schedules & Equipment8

▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE3

10/29/2019140848242Open ↗

10/22/2019140848242Open ↗

11/19/2014122198718Open ↗

▸BISFA - FDNY APPROVAL : FD-FAA2

12/12/2012120634974Open ↗

07/05/2012120634974Open ↗

▸BISEQUIPMENT USE APPLICATION/PERMIT1

05/11/2011120681949Open ↗

▸BISSCHEDULE B - PLUMBING1

05/13/2019140848242Open ↗

▸BISSELF-CERT PLUMBING NOTICE1

04/29/2015122198718Open ↗

▸Environmental & Asbestos13

▸DOB NOWDEP ACP-5: Asbestos Assessment Report4

10/20/2026M01450917-P1Open ↗

10/13/2026M01450917-S1Open ↗

10/05/2026M01450917-I1Open ↗

Showing 3 of 4 on file for this type

▸BISASBESTOS EXEMPTION CERTIFICATION LETTER3

03/18/2011120634974Open ↗

07/12/2010120345117Open ↗

07/06/2010120404721Open ↗

▸BISDEP ASBESTOS PROJECT COMPLETION FORM2

05/13/2019140848242Open ↗

11/22/2018140819425Open ↗

▸BISASBESTOS: COMPLETION OR CLOSEOUT (ACP20/21/5)2

05/13/2019140848242Open ↗

11/22/2018140819425Open ↗

▸BISTHIS IS 'NOT AN ASBESTOS PROJECT'1

05/11/2011120681949Open ↗

▸BISASBESTOS: CERTIFICATION (DEP ACP5)1

11/19/2014122198718Open ↗

▸Energy Compliance14

▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY4

05/14/2019140848242Open ↗

05/13/2019140848242Open ↗

12/05/2018140819425Open ↗

Showing 3 of 4 on file for this type

▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS3

04/23/2019140819425Open ↗

10/29/2015122198718Open ↗

11/19/2014122198718Open ↗

▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY FOR ENERGY CODE PROGRESS INSPECTIONS2

05/13/2019140848242Open ↗

11/22/2018140819425Open ↗

▸BISNYCECC ANALYSIS2

05/13/2019140848242Open ↗

11/22/2018140819425Open ↗

▸BISAS-BUILT ENERGY ANALYSIS2

04/23/2019140819425Open ↗

10/29/2015122198718Open ↗

▸BISTECHNICAL REPORT: ENERGY1

05/11/2011120681949Open ↗

▸Inspections & Test Reports6

▸BISTECHNICAL REPORT: RESPONSIBILITY6

05/14/2019140848242Open ↗

05/13/2019140848242Open ↗

12/06/2018140819425Open ↗

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▸Approvals, Objections & Sign-offs13

▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST5

04/23/2019140819425Open ↗

10/29/2015122198718Open ↗

12/12/2012120634974Open ↗

Showing 3 of 5 on file for this type

▸BISADMINISTRATIVE OBJECTIONS4

05/11/2011120681949Open ↗

03/18/2011120634974Open ↗

07/12/2010120345117Open ↗

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▸BISSUPERSEDING LETTER2

06/27/2019140848242Open ↗

06/18/2019140848242Open ↗

▸BISLETTERS - SUPPORTING DOCUMENTATION2

04/23/2019140819425Open ↗

08/06/2012120634974Open ↗

▸Cost, Insurance & Ownership16

▸BISCOST AFFIDAVIT11

05/13/2019140848242Open ↗

04/23/2019140819425Open ↗

11/22/2018140819425Open ↗

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▸BISCIVIL PENALTY AFFADAVIT/REQUEST4

05/14/2019140848242Open ↗

12/10/2018140819425Open ↗

10/09/2018140799937Open ↗

Showing 3 of 4 on file for this type

▸BISHIC LICENSE OR AFFIDAVIT1

02/20/2015122198718Open ↗

▸Filing & Intake Forms16

▸BISADDITIONAL INFORMATION5

04/14/2022140848242Open ↗

11/01/2019140848242Open ↗

04/22/2019140819425Open ↗

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▸BISEFILING COVER SHEET4

11/19/2014122198718Open ↗

05/11/2011120681949Open ↗

03/18/2011120634974Open ↗

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▸BISBOROUGH INTAKE FORM4

10/29/2019140848242Open ↗

10/22/2019140848242Open ↗

04/23/2019140819425Open ↗

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▸BISEFILING JOB APPLICATION COVER SHEET3

05/13/2019140848242Open ↗

11/22/2018140819425Open ↗

09/05/2018140799937Open ↗

▸Other Documents2

▸BISEXTERNAL FORMS - SUPPORTING DOCUMENTATION2

12/12/2012120634974Open ↗

07/05/2012120634974Open ↗