Elevator apt, semi-fireproof without stores

50 WEST 90 STREET

MANHATTAN · BIN 1031583

💬 Discuss this project

1920Year Built

5Stories

D1Building Class

R7-2Zoning

19,290 sfGross Floor Area

30Units

Rent Stabilized6 Open Violations ▸

Elevator apt, semi-fireproof without stores · Owner of record: 50 WEST 90TH STREET, LLC · 6,043 sf lot · 3.19 FAR built · Flood zone X

Locations of Work

ArchitectureMechanicalPlumbingGeneral

Penthouse4p · 1 filing · 20 docs

Floor 41p · 1 filing · 7 docs

Floor 3

Floor 2

Floor 1

▾Owner History (Filing Record)

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

Owner	Filings	Most Recent
WEST SIDE MANAGEMENT	17	07/08/2026
50 WEST 90TH STREET, LLC	3	03/22/2026
OWNER OF 50 WEST 90 STREE	1	03/22/2026
BRUSCO WEST 78 ST	1	03/22/2026
BRUSCO W 78 ST ASSOC	1	03/22/2026
BRUSCO W 78 ST REALTY	1	03/22/2026
OWNER OF 48 WEST 90 ST	1	03/22/2026
OWNER OF 48-52 WEST 90	1	03/22/2026
BRUSCON WEST 78 ST ASS	2	03/22/2026
THE OWNER OF	1	03/22/2026

▾Sales History (ACRIS)

Date	Price	Unit	Seller → Buyer	$/sf
04/28/2015	$1.4M	—	H.K. BROWNSTONES, LLC → 50 WEST 90TH STREET, LLC	$73/sf building

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
GREGG ROTHSTEIN ARCHITECT	7	12/01/2023

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
WILLOUGHBY CONSULTING	12	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
BRUSCO CONTRACTING CORP	General Contractor	14	07/08/2026
BEST, TOMMIE	Electrical	1	03/21/2026
BONVENTRE, A	Electrical	1	03/21/2026
MICHAL KASPAR	Electrical	1	03/21/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
RYAN SPECIAL ENGINEERING	2018	9	12/01/2023

Building Lifecycle

All (109)Filed (7)Permit Issued (9)Signed Off (3)Violation (60)Objection (12)Special Inspection (18)

10/31/2025

Violation issued (HPD, closed)

10/31/2025

Violation issued (HPD, closed)

10/31/2025

Violation issued (HPD, closed)

10/31/2025

Violation issued (HPD, closed)

10/31/2025

Violation issued (HPD, closed)

06/08/2025

Violation issued (HPD, closed)

12/13/2023

Signed off — Alteration

STRUCTURAL WORK IN CONJUNCTION WITH COMBINE AND REMODEL APT E1 ON 5TH FL WITH PORTION OF APT ON PEN LEVEL CREATING DUPLEX. REMODEL APT ON PEN LEVEL. NO CHANGE IN USE, EGRESS OR OCCUPANCY.

M00809815-S1

12/13/2023

Signed off — Alteration

STRUCTURAL WORK IN CONJUNCTION WITH COMBINE AND REMODEL APT E1 ON 5TH FL WITH PORTION OF APT ON PEN LEVEL CREATING DUPLEX. REMODEL APT ON PEN LEVEL. NO CHANGE IN USE, EGRESS OR OCCUPANCY.

M00809815-I1

12/13/2023

Signed off — Alteration

STRUCTURAL WORK IN CONJUNCTION WITH COMBINE AND REMODEL APT E1 ON 5TH FL WITH PORTION OF APT ON PEN LEVEL CREATING DUPLEX. REMODEL APT ON PEN LEVEL. NO CHANGE IN USE, EGRESS OR OCCUPANCY.

M00809815-S2

12/05/2023

Special inspection requirement — Final

Gregg Rothstein

12/05/2023

Special inspection requirement — Mechanical Systems

William Ryan

12/05/2023

Special inspection requirement — Tenant Protection Plan Compliance

William Ryan

12/05/2023

Special inspection requirement — Construction Operations Influencing Adjacent Structures

William Ryan

12/05/2023

Special inspection requirement — Tenant Protection Plan Compliance

William Ryan

12/05/2023

Special inspection requirement — Structural Stability – Alterations of existing buildings

William Ryan

12/05/2023

Special inspection requirement — Final

Gregg Rothstein

12/01/2023

Filed — Alteration

STRUCTURAL WORK IN CONJUNCTION WITH COMBINE AND REMODEL APT E1 ON 5TH FL WITH PORTION OF APT ON PEN LEVEL CREATING DUPLEX. REMODEL APT ON PEN LEVEL. NO CHANGE IN USE, EGRESS OR OCCUPANCY.

M00809815-P3

12/01/2023

Filed — Alteration

STRUCTURAL WORK IN CONJUNCTION WITH COMBINE AND REMODEL APT E1 ON 5TH FL WITH PORTION OF APT ON PEN LEVEL CREATING DUPLEX. REMODEL APT ON PEN LEVEL. NO CHANGE IN USE, EGRESS OR OCCUPANCY.

M00809815-P2

11/29/2023

Special inspection requirement — Tenant Protection Plan Compliance

William Ryan

11/29/2023

Special inspection requirement — Structural Stability – Alterations of existing buildings

William Ryan

11/29/2023

Special inspection requirement — Fire-Resistant Penetrations and Joints

William Ryan

11/29/2023

Special inspection requirement — Final

Gregg Rothstein

11/27/2023

Objection resolved — Addressed

11/27/2023

Objection resolved — Addressed

11/27/2023

Special inspection requirement — Structural Stability – Alterations of existing buildings

11/20/2023

Objection resolved — Addressed

11/08/2023

Objection resolved — Addressed

10/24/2023

Objection resolved — Addressed

10/24/2023

Objection resolved — Addressed

10/16/2023

Objection raised — Other

10/16/2023

Objection raised — Scope

10/16/2023

Objection raised — Scope

10/16/2023

Objection raised — Admin

10/16/2023

Objection raised — Accessibility

10/16/2023

Objection raised — Inspections

10/09/2023

Filed — Alteration

STRUCTURAL WORK IN CONJUNCTION WITH COMBINE AND REMODEL APT E1 ON 5TH FL WITH PORTION OF APT ON PEN LEVEL CREATING DUPLEX. REMODEL APT ON PEN LEVEL. NO CHANGE IN USE, EGRESS OR OCCUPANCY.

M00809815-P1

10/09/2023

Special inspection requirement — Tenant Protection Plan Compliance

10/09/2023

Special inspection requirement — Fire-Resistant Penetrations and Joints

William Ryan

10/09/2023

Special inspection requirement — Final

Gregg Rothstein

07/24/2023

Permit issued — Mechanical Systems

M00809815-S2-MS

07/24/2023

Permit issued — General Construction

M00809815-I1-GC

07/24/2023

Permit issued — General Construction

M08040841-I1-GC

07/24/2023

Permit issued — Structural

M00809815-S1-ST

04/15/2023

Permit issued — Structural

M00809815-S1-ST

04/14/2023

Permit issued — General Construction

M00809815-I1-GC

04/14/2023

Permit issued — Mechanical Systems

M00809815-S2-MS

04/14/2023

Permit issued — General Construction

M08040841-I1-GC

03/27/2023

Filed — Alteration

STRUCTURAL WORK IN CONJUNCTION WITH COMBINE AND REMODEL APT E1 ON 5TH FL WITH PORTION OF APT ON PEN LEVEL CREATING DUPLEX. REMODEL APT ON PEN LEVEL. NO CHANGE IN USE, EGRESS OR OCCUPANCY.

M00809815-S2

03/24/2023

Filed — Alteration

STRUCTURAL WORK IN CONJUNCTION WITH COMBINE AND REMODEL APT E1 ON 5TH FL WITH PORTION OF APT ON PEN LEVEL CREATING DUPLEX. REMODEL APT ON PEN LEVEL. NO CHANGE IN USE, EGRESS OR OCCUPANCY.

M00809815-S1

01/09/2023

Filed — Alteration

STRUCTURAL WORK IN CONJUNCTION WITH COMBINE AND REMODEL APT E1 ON 5TH FL WITH PORTION OF APT ON PEN LEVEL CREATING DUPLEX. REMODEL APT ON PEN LEVEL. NO CHANGE IN USE, EGRESS OR OCCUPANCY.

M00809815-I1

11/29/2022

Permit issued — General Construction

M08040841-I1-GC

11/21/2022

Filed — Alteration

M08040841-I1

11/16/2022

Special inspection requirement — Tenant Protection Plan Compliance

William Ryan

11/16/2022

Special inspection requirement — Final

William Ryan

11/16/2022

Special inspection requirement — Fire-Resistant Penetrations and Joints

William Ryan

06/28/2022

Violation issued (HPD, closed)

06/28/2022

Violation issued (HPD, closed)

06/28/2022

Violation issued (HPD, closed)

06/28/2022

Violation issued (HPD, closed)

06/28/2022

Violation issued (HPD, closed)

Latest 60 of 109 events.

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Mechanical Systems	Signed-off	BRUSCO CONTRACTING CORP	07/24/2023
DOB NOW	General Construction	Signed-off	BRUSCO CONTRACTING CORP	07/24/2023
DOB NOW	General Construction	Permit Issued	BRUSCO CONTRACTING CORP	07/24/2023
DOB NOW	Structural	Signed-off	BRUSCO CONTRACTING CORP	07/24/2023
DOB NOW	Structural	Signed-off	BRUSCO CONTRACTING CORP	04/15/2023
DOB NOW	General Construction	Signed-off	BRUSCO CONTRACTING CORP	04/14/2023
DOB NOW	Mechanical Systems	Signed-off	BRUSCO CONTRACTING CORP	04/14/2023
DOB NOW	General Construction	Permit Issued	BRUSCO CONTRACTING CORP	04/14/2023
DOB NOW	General Construction	Permit Issued	BRUSCO CONTRACTING CORP	11/29/2022
BIS	OT	ISSUED	BRUSCO CONTRACTING CORP	06/06/2019
BIS	PL	ISSUED	COD PLUMBING CORP	08/31/2016
BIS	PL	ISSUED	COD PLUMBING CORP	08/29/2016
BIS	OT	ISSUED	BRUSCO CONTRACTING CORP	08/16/2016
BIS	OT	ISSUED	BRUSCO CONTRACTING CORP	07/13/2016
BIS	PL	ISSUED	COD PLUMBING CORP	09/24/2012
BIS	OT	ISSUED	BRUSCO CONTRACTING CORP	08/01/2012
BIS	PL	ISSUED	COD PLUMBING CORP	05/15/2012
BIS	MH	ISSUED	BRUSCO CONTRACTING CORP	07/15/2011
BIS	OT	ISSUED	BRUSCO CONTRACTING CORP	03/28/2011
BIS	PL	ISSUED	COD PLUMBING CORP	03/08/2011
BIS	OT	ISSUED	BRUSCO CONTRACTING CORP	12/22/2010
BIS	PL	ISSUED	COD PLUMBING CORP	12/13/2010
BIS	MH	ISSUED	BRUSCO CONTRACTING CORP	10/15/2010
BIS	OT	ISSUED	BRUSCO CONTRACTING CORP	06/23/2009
BIS	PL	ISSUED	EMPIRE STATE PLBG & HTG C	02/27/2008
BIS	BL	ISSUED	EMPIRE STATE PLBG & HTG C	02/27/2008
BIS	PL	ISSUED	GIL GLICK	11/08/2006
BIS	OT	ISSUED	BRUSCO CONTRACTING CORP	06/05/2006
BIS	PL	ISSUED	GIL GLICK	02/24/2006
BIS	OT	ISSUED	BRUSCO CONTRACTING CORP	11/09/2005
BIS	OT	ISSUED	BRUSCO CONTRACTING CORP	05/13/2004
BIS	MH	ISSUED	BRUSCO CONTRACTING CORP	05/13/2004
BIS	PL	ISSUED	GIL GLICK	11/17/2003
BIS	PL	ISSUED	G & G VILLAGE OPLG & HTG CORP	10/22/2003
BIS	PL	ISSUED	COD PLUMBING CORP	10/20/2003
BIS	BL	ISSUED	COD PLUMBING CORP	10/20/2003
BIS	PL	ISSUED	GIL GLICK	10/17/2003
BIS	OT	ISSUED	BRUSCO CONTRACTING CORP	05/22/2003
BIS	—	ISSUED	BRUSCO CONTRACTING CORP	03/20/2003
BIS	OT	ISSUED	BRUSCO CONTRACTING CORP	03/20/2003

+ 19 more permits on file

2 projects · most recent 08/14/2023

General Wiring

Filed	Status	Contractor	Scope
08/14/2023	Complete	MKU ELECTRIC CORP	General Wiring
10/31/2022	Complete	MKU ELECTRIC CORP	General Wiring

▾Special Inspection Requirements (DOB NOW) — 18

Date	Requirement	Inspector	Role
12/05/2023	Final	Gregg Rothstein	progress
12/05/2023	Mechanical Systems	William Ryan	special
12/05/2023	Tenant Protection Plan Compliance	William Ryan	special
12/05/2023	Construction Operations Influencing Adjacent Structures	William Ryan	special
12/05/2023	Tenant Protection Plan Compliance	William Ryan	special
12/05/2023	Structural Stability – Alterations of existing buildings	William Ryan	special
12/05/2023	Final	Gregg Rothstein	progress
11/29/2023	Tenant Protection Plan Compliance	William Ryan	special
11/29/2023	Structural Stability – Alterations of existing buildings	William Ryan	special
11/29/2023	Fire-Resistant Penetrations and Joints	William Ryan	special
11/29/2023	Final	Gregg Rothstein	progress
11/27/2023	Structural Stability – Alterations of existing buildings	—	special
10/09/2023	Tenant Protection Plan Compliance	—	special
10/09/2023	Fire-Resistant Penetrations and Joints	William Ryan	special
10/09/2023	Final	Gregg Rothstein	progress
11/16/2022	Tenant Protection Plan Compliance	William Ryan	special
11/16/2022	Final	William Ryan	progress
11/16/2022	Fire-Resistant Penetrations and Joints	William Ryan	special

▾Documents — 210 on file (BIS + DOB NOW)

▸Plans & Drawings7

▸DOB NOWPlans/Sketch7

09/01/2026M08040841-I1Request digital key ↗

08/28/2026M00809815-P3Request digital key ↗

08/28/2026M00809815-P2Request digital key ↗

Showing 3 of 7 on file for this type

▸Applications & Permits50

▸BISWORK PERMIT APPLICATION27

06/06/2019140852325Open ↗

06/04/2019140852325Open ↗

Showing 3 of 27 on file for this type

▸BISPLAN / WORK APPROVAL APPLICATION15

12/19/2023140852325Open ↗

11/22/2021104435684Open ↗

11/18/2021104435684Open ↗

Showing 3 of 15 on file for this type

▸DOB NOWLPC Approval/Permit7

08/13/2026M00809815-S1Open ↗

08/13/2026M00809815-P3Open ↗

08/13/2026M00809815-P2Open ↗

Showing 3 of 7 on file for this type

▸BISNon-Directive 14 Construction Sign Off Including Sign Applications1

08/11/2011120053397Open ↗

▸Seals & Professional Certifications47

▸DOB NOWSpecial Inspector Seal & Signature11

09/14/2026M00809815-S1Open ↗

Showing 3 of 11 on file for this type

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION8

12/24/2012120554710Open ↗

07/19/2012121154179Open ↗

08/11/2011120053397Open ↗

Showing 3 of 8 on file for this type

▸DOB NOWDPL-1: Design Professional Seal & Signature7

08/28/2026M00809815-P3Open ↗

08/28/2026M00809815-P2Open ↗

08/28/2026M00809815-P1Open ↗

Showing 3 of 7 on file for this type

▸DOB NOWProgress Inspector Seal & Signature5

09/14/2026M00809815-S1Open ↗

09/02/2026M00809815-P1Open ↗

09/01/2026M08040841-I1Open ↗

Showing 3 of 5 on file for this type

▸BISPROFESSIONAL CERTIFIED CHECKLIST3

07/19/2012121154179Open ↗

12/30/2010120554710Open ↗

03/14/2008110066124Open ↗

▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY3

06/04/2019140852325Open ↗

08/11/2016140534526Open ↗

07/07/2016140518410Open ↗

▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM3

07/19/2012121154179Open ↗

12/30/2010120554710Open ↗

01/28/2008110066124Open ↗

▸BISREQUIRED ITEMS CHECKLIST FOR PROFESSIONAL CERTIFICATION3

06/04/2019140852325Open ↗

08/11/2016140534526Open ↗

07/07/2016140518410Open ↗

▸BISPROFESSIONAL CERTIFICATION STATEMENT3

06/04/2019140852325Open ↗

08/11/2016140534526Open ↗

07/07/2016140518410Open ↗

▸BISPC FULL REPORT1

03/14/2008110066124Open ↗

▸Trade Schedules & Equipment22

▸BISSCHEDULE B - PLUMBING11

06/04/2019140852325Open ↗

08/11/2016140534526Open ↗

07/07/2016140518410Open ↗

Showing 3 of 11 on file for this type

▸BISSELF-CERT PLUMBING NOTICE7

03/28/2013121154179Open ↗

07/12/2012120480586Open ↗

09/13/2011120480586Open ↗

Showing 3 of 7 on file for this type

▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE2

08/16/2019140852325Open ↗

08/13/2019140852325Open ↗

▸BISSCHEDULE C - HEATING & COMBUSTION EQUIPMENT1

01/28/2008110066124Open ↗

▸BISBO-9 DOB Boiler Inspection Report/ DEP Boiler Renewal Request1

07/10/2008110066124Open ↗

▸Safety & Tenant Protection3

▸BISTENANT PROTECTION PLAN AND NOTES3

06/04/2019140852325Open ↗

08/11/2016140534526Open ↗

07/07/2016140518410Open ↗

▸Environmental & Asbestos17

▸DOB NOWDEP ACP-5: Asbestos Assessment Report7

08/28/2026M00809815-I1Open ↗

08/28/2026M00809815-P2Open ↗

08/28/2026M00809815-S2Open ↗

Showing 3 of 7 on file for this type

▸BISASBESTOS: CERTIFICATION (DEP ACP5)5

06/04/2019140852325Open ↗

08/11/2016140534526Open ↗

07/07/2016140518410Open ↗

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▸BISTHIS IS 'NOT AN ASBESTOS PROJECT'5

12/30/2010120554710Open ↗

10/26/2010120480586Open ↗

01/28/2008110066124Open ↗

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▸Energy Compliance7

▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY FOR ENERGY CODE PROGRESS INSPECTIONS3

06/04/2019140852325Open ↗

08/11/2016140534526Open ↗

07/07/2016140518410Open ↗

▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY3

06/04/2019140852325Open ↗

08/11/2016140534526Open ↗

07/07/2016140518410Open ↗

▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS1

07/19/2012121154179Open ↗

▸Inspections & Test Reports4

▸BISTECHNICAL REPORT: RESPONSIBILITY3

06/04/2019140852325Open ↗

08/11/2016140534526Open ↗

07/07/2016140518410Open ↗

▸BISNOTIF.-PROPOSED STEAM/HOT WATER INSPECTION1

01/28/2008110066124Open ↗

▸Approvals, Objections & Sign-offs16

▸BISLANDMARKS APPROVAL6

06/04/2019140852325Open ↗

08/11/2016140534526Open ↗

07/07/2016140518410Open ↗

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▸BISADMINISTRATIVE OBJECTIONS5

07/19/2012121154179Open ↗

12/30/2010120554710Open ↗

10/01/2010120480586Open ↗

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▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST4

12/24/2012120554710Open ↗

12/13/2012120480586Open ↗

08/11/2011120053397Open ↗

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▸BISLETTERS - SUPPORTING DOCUMENTATION1

12/24/2012120554710Open ↗

▸Cost, Insurance & Ownership19

▸BISCOST AFFIDAVIT13

06/04/2019140852325Open ↗

08/11/2016140534526Open ↗

07/07/2016140518410Open ↗

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▸BISCIVIL PENALTY AFFADAVIT/REQUEST4

06/06/2019140852325Open ↗

08/15/2016140534526Open ↗

07/12/2016140518410Open ↗

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▸BISHIC LICENSE OR AFFIDAVIT2

08/07/2012121154179Open ↗

12/30/2010120554710Open ↗

▸Filing & Intake Forms15

▸BISADDITIONAL INFORMATION7

08/16/2019140852325Open ↗

08/11/2016140534526Open ↗

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▸BISEFILING COVER SHEET4

07/19/2012121154179Open ↗

12/30/2010120554710Open ↗

10/01/2010120480586Open ↗

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▸BISEFILING JOB APPLICATION COVER SHEET3

06/04/2019140852325Open ↗

08/11/2016140534526Open ↗

07/07/2016140518410Open ↗

▸BISBOROUGH INTAKE FORM1

08/13/2019140852325Open ↗

▸Other Documents3

▸BISEXTERNAL FORMS - SUPPORTING DOCUMENTATION1

12/13/2012120480586Open ↗

▸BISSupporting Document: Fee Except1

11/12/2008110066124Open ↗

▸BISCONSTRUCTION - SUPPORTING DOCUMENTATION1

07/12/2016140518410Open ↗