Elevator apt, fireproof with stores

The Landon

525 WEST 42ND STREET · BIN 1085737

💬 Discuss this project

1996Year Built

35Stories

D6Building Class

C6-4Zoning

319,967 sfGross Floor Area

380Units

LL97 CoveredRent Stabilized5 Active Violations ▸

Elevator apt, fireproof with stores · Owner of record: 520 West 43rd Street Reit · 24,269 sf lot · 13.18 FAR built · Flood zone X

Locations of Work

ArchitectureMechanicalGeneral

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

RoofManagement Office5p · 1 filing · 12 docs

Site & exteriorMassage EnvyUnder Construction2p · 1 filing · 4 docs

▾Owner History (Filing Record)

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

Owner	Filings	Most Recent
520 West 43rd Street Reit	6	04/09/2026
CPT 520 West 43 Owners	4	03/21/2026
520 West 43rd St Partners	1	03/21/2026
Starwich	1	03/21/2026

▾Sales History (ACRIS)

Date	Price	Unit	Seller → Buyer	$/sf
08/01/2018	$193.0M	—	CPT 520 W 43 OWNER LLC → 520 West 43rd Street Reit	$603/sf building
11/15/2013	$170.0M	—	520 WEST 43RD STREET PARTNERS , LLC → CPT 520 W 43 OWNER LLC	$531/sf building

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
Zenith Home Inspections	1	12/30/2025
Jack Green Associates	1	09/06/2019

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
Louis Striar	2	03/21/2026
Jenny Flores Expediting	1	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
Borowide Elect'l Contractors	Electrical	1	03/21/2026
Amko Electric Construction & Maintenance I	Electrical	1	03/21/2026
DNJ Industries	General Contractor	1	07/08/2026
A1 Specialized	Sign hanger	1	07/08/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
Jack Green Associates	422	1	09/06/2019

Building Lifecycle

All (28)Filed (2)Permit Issued (2)Signed Off (1)Violation (14)Special Inspection (9)

01/02/2026

Permit issued — Sign

M01338652-I1-SG

12/30/2025

Filed — Alteration

ILLUMINATED NON-ADVERTISING ACCESSORY WALL SIGN - MASSAGE ENVY. NO CHANGE OF USE, EGRESS OR OCCUPANCY.

M01338652-I1

12/30/2025

Special inspection requirement — Final

ADITYA DESAI

03/13/2020

Signed off — Alteration

REPLACEMENT OF EXISTING ROOFTOP UNIT WITH NEW ON EXISTING DUNNAGE. NO CHANGE TO USE OCCUPANCY OR EGRESS.

M00209870-I1

11/26/2019

Permit issued — Mechanical Systems

M00209870-I1-MS

09/06/2019

Filed — Alteration

REPLACEMENT OF EXISTING ROOFTOP UNIT WITH NEW ON EXISTING DUNNAGE. NO CHANGE TO USE OCCUPANCY OR EGRESS.

M00209870-I1

08/13/2019

Special inspection requirement — Mechanical Systems

JACK GREEN

08/13/2019

Special inspection requirement — Final

JACK GREEN

08/13/2019

Special inspection requirement — Energy Code Compliance Inspections

JACK GREEN

08/13/2019

Special inspection requirement — HVAC and service water heating equipment

JACK GREEN

08/13/2019

Special inspection requirement — HVAC insulation and sealing

JACK GREEN

08/13/2019

Special inspection requirement — Maintenance information

JACK GREEN

08/13/2019

Special inspection requirement — HVAC and service water heating system controls

JACK GREEN

08/13/2019

Special inspection requirement — Shutoff dampers

JACK GREEN

03/16/2017

Violation issued (ECB, closed)

Construction

07/27/2016

Violation issued (ECB, closed)

Construction

09/21/2015

Violation issued (ECB, closed)

Construction

04/29/1992

Violation issued (DOB, closed)

VP-VIOLATION UNSERVED ECB-ACTIVE

04/29/1992

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

10/12/1989

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

04/06/1989

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

03/30/1989

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

11/23/1988

Violation issued (ECB, closed)

Construction

10/19/1988

Violation issued (ECB, closed)

Construction

09/15/1988

Violation issued (ECB, closed)

Site Safety

09/15/1988

Violation issued (ECB, closed)

Site Safety

09/08/1988

Violation issued (ECB, closed)

Construction

08/17/1988

Violation issued (ECB, closed)

Construction

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Sign	Permit Issued	Mad Signs	01/02/2026
DOB NOW	Mechanical Systems	Signed-off	DNJ Industries	11/26/2019
BIS	EQ	ISSUED	Everest Scaffolding	03/28/2017
BIS	EQ	ISSUED	Everest Scaffolding	03/08/2016
BIS	OT	ISSUED	Advanced Signs and Awning	07/03/2014
BIS	OT	ISSUED	Ics Builders	06/13/2014
BIS	OT	ISSUED	Legacy Builders/Developers	10/17/2012
BIS	PL	ISSUED	Mega Plumbing	10/11/2012
BIS	OT	ISSUED	JCG Industries	09/21/2012
BIS	FP	ISSUED	Fire Command Co	10/02/2008

2 projects · most recent 03/12/2026

General Wiring

Filed	Status	Contractor	Scope
03/12/2026	Complete	Anco Electl Contctng	General Wiring
02/04/2026	Complete	All Pro Electric of N.Y	—

▾Special Inspection Requirements (DOB NOW) — 9

Date	Requirement	Inspector	Role
12/30/2025	Final	ADITYA DESAI	progress
08/13/2019	Mechanical Systems	JACK GREEN	special
08/13/2019	Final	JACK GREEN	progress
08/13/2019	Energy Code Compliance Inspections	JACK GREEN	progress
08/13/2019	HVAC and service water heating equipment	JACK GREEN	energy_progress
08/13/2019	HVAC insulation and sealing	JACK GREEN	energy_progress
08/13/2019	Maintenance information	JACK GREEN	energy_progress
08/13/2019	HVAC and service water heating system controls	JACK GREEN	energy_progress
08/13/2019	Shutoff dampers	JACK GREEN	energy_progress

▾Tenants in the building

Tenant	Space	Floors	Renovation projects
Massage Envy	Personal services	—	Project M01338652 Alteration · Permit Entire · 12/30/2025

Names are taken automatically from the text of each project’s filed documents (title blocks and cover sheets) and screened to exclude owners, landlords and designers. They may be incomplete or wrong; check the filing.

▾Documents — 103 on file (BIS + DOB NOW)

▸Plans & Drawings2

▸DOB NOWPlans/Sketch1

08/20/2026M01338652-I1Request digital key ↗

▸DOB NOWPlans/Sketch - Mechanical Systems1

09/05/2026M00209870-I1Request digital key ↗

▸Applications & Permits16

▸BISWORK PERMIT APPLICATION8

05/09/2017140467117Open ↗

03/07/2016140467117Open ↗

07/15/2014122000020Open ↗

Showing 3 of 8 on file for this type

▸BISPLAN / WORK APPROVAL APPLICATION8

03/07/2016140467117Open ↗

07/09/2014122000020Open ↗

06/12/2014140208594Open ↗

Showing 3 of 8 on file for this type

▸Seals & Professional Certifications29

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION8

12/17/2018140467117Open ↗

03/11/2015140208594Open ↗

07/09/2014122000020Open ↗

Showing 3 of 8 on file for this type

▸DOB NOWProgress Inspector Seal & Signature8

08/29/2026M00209870-I1Open ↗

Showing 3 of 8 on file for this type

▸BISPROFESSIONAL CERTIFICATION STATEMENT3

03/07/2016140467117Open ↗

07/09/2014122000020Open ↗

06/12/2014140208594Open ↗

▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY2

03/07/2016140467117Open ↗

06/12/2014140208594Open ↗

▸BISREQUIRED ITEMS CHECKLIST FOR PROFESSIONAL CERTIFICATION2

03/07/2016140467117Open ↗

06/12/2014140208594Open ↗

▸BISPROFESSIONAL CERTIFIED CHECKLIST2

07/09/2014122000020Open ↗

09/10/2012121366262Open ↗

▸DOB NOWDPL-1: Design Professional Seal & Signature2

08/20/2026M01338652-I1Open ↗

08/13/2026M00209870-I1Open ↗

▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM1

09/10/2012121366262Open ↗

▸DOB NOWSpecial Inspector Seal & Signature1

08/29/2026M00209870-I1Open ↗

▸Trade Schedules & Equipment7

▸BISSCHEDULE B - PLUMBING4

12/12/2012121366262Open ↗

11/05/2012121366262Open ↗

09/10/2012121366262Open ↗

Showing 3 of 4 on file for this type

▸BISSELF-CERT PLUMBING NOTICE1

11/30/2012121366262Open ↗

▸BISSEWER/HOUSE CON SIGNOFF: DEP HC 0211

05/09/2017140467117Open ↗

▸BISFA - FDNY APPROVAL : FD-FAA1

04/20/2015122021383Open ↗

▸Safety & Tenant Protection6

▸DOB NOWHPD-2: Clinton Special District Anti-Harassment Checklist2

08/13/2026M01338652-I1Open ↗

08/13/2026M00209870-I1Open ↗

▸BISTENANT PROTECTION PLAN AND NOTES1

03/07/2016140467117Open ↗

▸BISANTI-HARASSMENT CHECKLIST1

09/13/2012121366262Open ↗

▸BISANTI-HARASSMENT CHECKLIST: CLINTON1

07/09/2014122000020Open ↗

▸DOB NOWTenant Protection Plan1

08/13/2026M00209870-I1Open ↗

▸Environmental & Asbestos5

▸BISASBESTOS-CERTIFICATION (DEP ACP5)4

09/10/2012121366262Open ↗

07/09/2014122000020Open ↗

Showing 3 of 4 on file for this type

▸BISTHIS IS 'NOT AN ASBESTOS PROJECT'1

09/18/2008110344299Open ↗

▸Energy Compliance10

▸BISAS-BUILT ENERGY ANALYSIS4

05/06/2015122021383Open ↗

03/11/2015140208594Open ↗

11/13/2014122000020Open ↗

Showing 3 of 4 on file for this type

▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS3

03/11/2015140208594Open ↗

07/09/2014122000020Open ↗

08/03/2013121366262Open ↗

▸BISTR8: Energy Code Progress Inspections1

09/10/2012121366262Open ↗

▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY FOR ENERGY CODE PROGRESS INSPECTIONS1

06/12/2014140208594Open ↗

▸BISELECTRICAL APPLICATION FOR SIDEWALK SHED LIGHTING1

03/07/2016140467117Open ↗

▸Inspections & Test Reports2

▸BISTECHNICAL REPORT: RESPONSIBILITY2

03/07/2016140467117Open ↗

06/12/2014140208594Open ↗

▸Approvals, Objections & Sign-offs10

▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST5

12/17/2018140467117Open ↗

05/08/2015122021383Open ↗

03/11/2015140208594Open ↗

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▸BISLETTERS - SUPPORTING DOCUMENTATION3

03/11/2015140208594Open ↗

08/03/2013121366262Open ↗

10/22/2012121366262Open ↗

▸BISADMINISTRATIVE OBJECTIONS2

09/10/2012121366262Open ↗

09/18/2008110344299Open ↗

▸Cost, Insurance & Ownership9

▸BISCOST AFFIDAVIT9

05/06/2015122021383Open ↗

03/11/2015140208594Open ↗

11/13/2014122000020Open ↗

Showing 3 of 9 on file for this type

▸Filing & Intake Forms7

▸BISEFILING COVER SHEET3

07/09/2014122000020Open ↗

05/29/2014122021383Open ↗

09/10/2012121366262Open ↗

▸BISEFILING JOB APPLICATION COVER SHEET2

03/07/2016140467117Open ↗

06/12/2014140208594Open ↗

▸BISADDITIONAL INFORMATION1

12/12/2012121366262Open ↗

▸BISBOROUGH INTAKE FORM1

12/17/2018140467117Open ↗