Condo, residential unit in elevator building

445 WEST 20 STREET

MANHATTAN · Chelsea-Hudson Yards · BIN 1088963

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1931Year Built

4Stories

R4Building Class

R7BZoning

45,684 sfGross Floor Area

21Units

LL97 CoveredRent Stabilized15 Open Violations 13 unresolved · 2 paperwork only ▸FISP: SAFE

Condo, residential unit in elevator building · 20,691 sf lot · 2.21 FAR built · Flood zone X500

Locations of Work

Architecture

Permit Issued — active, not yet Signed-off

Floor 3Under Construction5p · 1 filing · 4 docs

Floor 2

Floor 1

Site & exteriorUnder Construction3p · 1 filing · 7 docs

▾Owner History (Filing Record)

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

Owner	Filings	Most Recent
CHELSEA 20TH ST DEVELOPMENT	11	03/21/2026
CHELSEA 20TH STREET DEVELOP	10	03/21/2026
455 WEST 20TH STREET CONDOMINIUM	7	03/21/2026
455 W 20TH STREET CONDO C O U	4	03/21/2026
455 W 20TH ST CONDO C O URBAN	2	03/21/2026

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
MOONSHINE STUDIO	2	09/08/2026
THE BROOKLYN STUDIO	1	05/08/2026

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
ELCHERBINI ARCHITECTS P.C.	2	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
JEFF SKOWRONSKI	Electrical	2	03/21/2026
ALCA RENOVATIONS INC	General Contractor	1	07/03/2026
KATSELNIK & KATSELNIK GRP	General Contractor	1	06/27/2026

Building Lifecycle

All (37)Filed (3)Permit Issued (2)Facade (FISP) (3)Violation (27)Special Inspection (2)

09/10/2026

Special inspection requirement — Final

ABDALLAH ELCHERBINI

09/08/2026

Filed — Alteration

Filing for removal of non-load bearing, non-structural planter box in rear yard open space part of Apt MB. No change in use, egress or occupancy. All as per plans and applications.

M01268358-P1

08/29/2026

Special inspection requirement — Final

ABDALLAH ELCHERBINI

07/01/2026

Permit issued — General Construction

M01356743-I1-GC

06/23/2026

Permit issued — General Construction

M01268358-I1-GC

05/08/2026

Filed — Alteration

Minor Interior renovation of existing of existing apartment 3bc on the 3rd Floor.

M01356743-I1

01/21/2026

Filed — Alteration

Filing for removal of non-load bearing, non-structural planter box in rear yard open space part of Apt MB. No change in use, egress or occupancy. All as per plans and applications.

M01268358-I1

11/14/2025

Violation issued (DOB, open)

V-DOB VIOLATION - ACTIVE

11/14/2025

Violation issued (DOB, open)

V-DOB VIOLATION - ACTIVE

04/07/2025

Cycle 9 facade report signed — SAFE

02/17/2025

Cycle 9 facade report submitted

02/06/2025

Cycle 9 facade inspection completed

09/25/2024

Violation issued (ECB, open)

Local Law

04/17/2024

Violation issued (HPD, closed)

11/15/2023

Violation issued (HPD, closed)

03/31/2023

Violation issued (HPD, closed)

02/22/2023

Violation issued (DOB, open)

V-DOB VIOLATION - ACTIVE

11/02/2022

Violation issued (HPD, closed)

03/10/2022

Violation issued (HPD, closed)

04/20/2021

Violation issued (HPD, closed)

04/20/2021

Violation issued (HPD, closed)

09/02/2020

Violation issued (DOB, open)

V-DOB VIOLATION - ACTIVE

09/02/2020

Violation issued (DOB, open)

V-DOB VIOLATION - ACTIVE

02/08/2020

Violation issued (ECB, open)

Elevators

02/08/2020

Violation issued (ECB, open)

Elevators

01/21/2020

Violation issued (DOB, closed)

V*-DOB VIOLATION - Resolved

01/21/2020

Violation issued (DOB, closed)

V*-DOB VIOLATION - Resolved

11/08/2019

Violation issued (DOB, open)

V-DOB VIOLATION - ACTIVE

11/08/2019

Violation issued (DOB, open)

V-DOB VIOLATION - ACTIVE

03/18/2019

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

04/18/2018

Violation issued (ECB, open)

Boilers

04/06/2018

Violation issued (DOB, open)

V-DOB VIOLATION - ACTIVE

04/06/2018

Violation issued (DOB, open)

V-DOB VIOLATION - ACTIVE

01/07/2016

Violation issued (DOB, closed)

V*-DOB VIOLATION - Resolved

01/07/2016

Violation issued (DOB, closed)

V*-DOB VIOLATION - Resolved

06/10/2015

Violation issued (DOB, open)

V-DOB VIOLATION - ACTIVE

06/10/2015

Violation issued (DOB, open)

V-DOB VIOLATION - ACTIVE

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	General Construction	Permit Issued	ALCA RENOVATIONS INC	07/01/2026
DOB NOW	General Construction	Permit Issued	KATSELNIK & KATSELNIK GRP	06/23/2026
BIS	OT	ISSUED	PRIME RENOVATIONS &	11/20/2018
BIS	SP	ISSUED	J&M PLBG OF WESTCHESTER I	06/27/2017
BIS	SP	ISSUED	UNIVERSAL FIRE SPR LLC	04/26/2016
BIS	MH	ISSUED	GARADICE BUILDERS INC	08/28/2015
BIS	SP	ISSUED	J&M PLBG OF WESTCHESTER I	08/12/2015
BIS	PL	ISSUED	J&M PLUMBING OF WESTCHESTER	07/23/2015
BIS	OT	ISSUED	GARADICE BUILDERS INC	07/21/2015
BIS	BL	ISSUED	KAPNAG HTG & PLBG CORP.	03/18/2015
BIS	OT	ISSUED	SIMPLY ELEGANT GENERAL CO	02/09/2015
BIS	MH	ISSUED	SIMPLY ELEGANT GENERAL CO	02/09/2015
BIS	SP	ISSUED	ENOBRAC PLUMBING, INC	10/27/2014
BIS	OT	ISSUED	SIMPLY ELEGANT GENERAL CO	09/12/2014
BIS	MH	ISSUED	SIMPLY ELEGANT GENERAL CO	09/12/2014
BIS	PL	ISSUED	ENOBRAC PLUMBING, INC	09/12/2014
BIS	OT	ISSUED	S. DONADIC INC	08/01/2014
BIS	MH	ISSUED	S. DONADIC INC	08/01/2014
BIS	SP	ISSUED	UNIVERSAL FIRE SPR LLC	07/29/2014
BIS	PL	ISSUED	GOLDS PLUMBING CORP	06/27/2014
BIS	OT	ISSUED	S. DONADIC INC	06/25/2014
BIS	MH	ISSUED	S. DONADIC INC	06/25/2014
BIS	—	ISSUED	RYDER CONSTRUCTION INC	12/27/2013
BIS	SD	ISSUED	CAPITOL FIRE SPKL CO,INC	10/18/2013
BIS	OT	ISSUED	RYDER CONSTRUCTION INC	09/12/2013
BIS	EQ	ISSUED	CS BRIDGE CORP	06/12/2013
BIS	PL	ISSUED	BROOK PLUMBING & HTG CORP	05/28/2013
BIS	EQ	ISSUED	CS BRIDGE CORP	04/18/2013
BIS	OT	ISSUED	RYDER CONSTRUCTION INC	04/09/2013
BIS	EQ	ISSUED	CS BRIDGE CORP	03/29/2013
BIS	EQ	ISSUED	CS BRIDGE CORP	03/29/2013
BIS	EQ	ISSUED	CS BRIDGE CORP	03/27/2013
BIS	BL	ISSUED	BROOK PLUMBING & HTG CORP	03/07/2013
BIS	—	ISSUED	RYDER CONSTRUCTION INC	12/28/2012
BIS	OT	ISSUED	RYDER CONSTRUCTION INC	12/26/2012
BIS	OT	ISSUED	RYDER CONSTRUCTION INC	12/26/2012
BIS	OT	ISSUED	RYDER CONSTRUCTION INC	12/26/2012
BIS	OT	ISSUED	RYDER CONSTRUCTION INC	12/26/2012
BIS	OT	ISSUED	RYDER CONSTRUCTION INC	10/16/2012
BIS	OT	ISSUED	RYDER CONSTRUCTION INC	10/15/2012

+ 12 more permits on file

3 projects · most recent 07/02/2026

General Wiring

Filed	Status	Contractor	Scope
07/02/2026	Permit Issued	ENTERPRISE ELEC'L SYSTEMS	General Wiring
07/01/2026	Complete	ENTERPRISE ELEC'L SYSTEMS	—
02/09/2026	Complete	INTER CONNECTION ELETRIC	General Wiring

▾Special Inspection Requirements (DOB NOW) — 2

Date	Requirement	Inspector	Role
09/10/2026	Final	ABDALLAH ELCHERBINI	progress
08/29/2026	Final	ABDALLAH ELCHERBINI	progress

▾Documents — 553 on file (BIS + DOB NOW)

▸Plans & Drawings2

▸DOB NOWPlans/Sketch2

08/19/2026M01268358-I1Request digital key ↗

08/17/2026M01356743-I1Request digital key ↗

▸Applications & Permits123

▸BISPLAN / WORK APPROVAL APPLICATION65

10/25/2018123479039Open ↗

04/30/2015122062935Open ↗

03/12/2015140217012Open ↗

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▸BISWORK PERMIT APPLICATION54

11/29/2018123479039Open ↗

11/20/2018123479039Open ↗

09/29/2015122143359Open ↗

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▸DOB NOWLPC Approval/Permit3

09/15/2026M01268358-P1Open ↗

08/17/2026M01356743-I1Open ↗

08/13/2026M01268358-I1Open ↗

▸BISCERTIFICATE OF OCCUPANCY: APPLICATION1

On file, but not among the 200 most recently loaded documents for this source.

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▸Zoning, Tax Lot & Property Records2

▸BISZONING DIAGRAM2

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▸Seals & Professional Certifications110

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION84

11/27/2019122143359Open ↗

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▸BISPROFESSIONAL CERTIFIED CHECKLIST10

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▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM9

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▸DOB NOWDPL-1: Design Professional Seal & Signature3

09/15/2026M01268358-P1Open ↗

08/19/2026M01268358-I1Open ↗

08/17/2026M01356743-I1Open ↗

▸DOB NOWProgress Inspector Seal & Signature2

09/23/2026M01268358-I1Open ↗

09/23/2026M01268358-P1Open ↗

▸BISPROFESSIONAL CERTIFICATION STATEMENT1

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▸BISAPPLICANT OWNER SIGNATURE1

07/08/2014140217012Open ↗

▸Trade Schedules & Equipment88

▸BISSELF-CERT PLUMBING NOTICE25

12/21/2015122143359Open ↗

04/29/2015140217012Open ↗

04/29/2015122062935Open ↗

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▸BISEQUIPMENT USE PERMITS23

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▸BISSCHEDULE B - PLUMBING14

07/08/2014140217012Open ↗

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▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE9

10/25/2018123479039Open ↗

04/30/2015122062935Open ↗

03/03/2015140217012Open ↗

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▸BISEQUIPMENT USE APPLICATION-PERMIT6

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▸BISPLUMBING - SUPPORTING DOCUMENTATION3

03/27/2014120621568Open ↗

▸BISSCHEDULE C - HEATING & COMBUSTION EQUIPMENT3

08/04/2014122069778Open ↗

Showing 1 of 3 on file for this type

▸BISFA - FDNY APPROVAL : FD-FAA3

06/06/2014120968015Open ↗

05/22/2014120968015Open ↗

05/01/2014120972368Open ↗

▸BISSTANDPIPE INSP REPORT : FP-841

04/17/2014120972368Open ↗

▸BISSPRINKLER INSP REPORT : FP-851

On file, but not among the 200 most recently loaded documents for this source.

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▸Safety & Tenant Protection3

▸BISTenant Protection Plan and Notes1

10/25/2018123479039Open ↗

▸BISDS1-Demolition Submittal Certification Form1

On file, but not among the 200 most recently loaded documents for this source.

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▸BISSTREET TREE CHECKLIST1

04/22/2014120621568Open ↗

▸Environmental & Asbestos14

▸BISASBESTOS: CERTIFICATION (DEP ACP5)7

10/25/2018123479039Open ↗

09/25/2014122143359Open ↗

07/28/2014122076092Open ↗

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▸BISDEP ASBESTOS PROJECT COMPLETION FORM5

03/25/2015122069778Open ↗

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▸BISTHIS IS 'NOT AN ASBESTOS PROJECT'1

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▸DOB NOWDEP ACP-5: Asbestos Assessment Report1

08/17/2026M01356743-I1Open ↗

▸Energy Compliance19

▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS10

11/27/2019122143359Open ↗

01/23/2019123479039Open ↗

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▸BISAS-BUILT ENERGY ANALYSIS6

11/27/2019122143359Open ↗

01/23/2019123479039Open ↗

10/06/2016122030694Open ↗

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▸BISTECHNICAL REPORT: ENERGY2

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▸BISTR8: Energy Code Progress Inspections1

03/11/2015122143359Open ↗

▸Inspections & Test Reports14

▸BISTECHNICAL REPORT: CONCRETE/TEST CYLINDER4

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▸BISHYDRO FLOW TEST LETTER3

04/17/2014120972368Open ↗

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▸BISTECHNICAL REPORT: CONCRETE DESIGN MIX2

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▸BISHYDRAULIC FLOW CALCULATIONS2

04/17/2014120972368Open ↗

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▸BISTECHNICAL REPORT: SOIL INSPECTION2

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▸BISTECHNICAL REPORT: RESPONSIBILITY1

07/08/2014140217012Open ↗

▸Approvals, Objections & Sign-offs72

▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST24

11/27/2019122143359Open ↗

02/06/2019123479039Open ↗

01/23/2019123479039Open ↗

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▸BISLANDMARKS APPROVAL17

11/27/2019122143359Open ↗

10/25/2018123479039Open ↗

10/31/2016122069778Open ↗

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▸BISADMINISTRATIVE OBJECTIONS14

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▸BISSCHEDULE A - OCCUPANCY / USE9

06/09/2014120621568Open ↗

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▸BISLETTERS - SUPPORTING DOCUMENTATION7

04/17/2014120972368Open ↗

01/17/2014120621568Open ↗

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▸BISLETTERS - APPROVED FABRICATION CERTIFICATIONS1

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▸Cost, Insurance & Ownership42

▸BISCOST AFFIDAVIT39

11/27/2019122143359Open ↗

01/23/2019123479039Open ↗

10/25/2018123479039Open ↗

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▸BISPROJECT-SPECIFIC GL INSURANCE3

01/07/2014120621568Open ↗

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▸Filing & Intake Forms59

▸BISADDITIONAL INFORMATION29

10/18/2016122143359Open ↗

03/23/2016122062935Open ↗

08/20/2015122030694Open ↗

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▸BISEFILING COVER SHEET26

10/25/2018123479039Open ↗

09/25/2014122143359Open ↗

08/04/2014122069778Open ↗

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▸BISBOROUGH INTAKE FORM3

11/27/2019122143359Open ↗

02/06/2019123479039Open ↗

01/23/2019123479039Open ↗

▸BISEFILING JOB APPLICATION COVER SHEET1

07/08/2014140217012Open ↗

▸Other Documents5

▸BISEXTERNAL FORMS - SUPPORTING DOCUMENTATION3

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▸BISSupporting Document: Fee Exempt1

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▸BISPLOT DIAGRAM1

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