City residence, one family

473 WEST 21 STREET

MANHATTAN · Chelsea-Hudson Yards · BIN 1012608

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1853Year Built

3Stories

A4Building Class

R7BZoning

2,960 sfGross Floor Area

1Units

1 Open Violation ▸

City residence, one family · 1,058 sf lot · 2.8 FAR built · Flood zone X500

Locations of Work

No floor-level scope or drawing coverage on file for this building.

▾Owner History (Filing Record)

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

Owner	Filings	Most Recent
PARK CONTRACTING GROUP	7	04/09/2026
JF ROESEMANN BUILDERS	6	03/21/2026

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
ALWAYS FAST SERVICES CORP	2	10/03/2025

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
PARK CONTRACTING GROUP	General Contractor	2	04/09/2026
LELIS, ARILSON	Electrical	1	03/21/2026
NEU, RICHARD	Electrical	1	03/21/2026
RICHARD NEU	Electrical	1	03/22/2026
RICHARD NEU	Electrical	1	03/21/2026
SERGIO GIANNACHI	Electrical	1	03/21/2026

Building Lifecycle

All (8)Filed (2)Permit Issued (2)Signed Off (2)Violation (2)

06/05/2026

Signed off — Alteration

M01297230-I1

03/16/2026

Signed off — Alteration

PROPOSED INSTALLATION OF TEMPORARY PIPE SCAFFOLD AS PER PLANS. WORK SHALL COMPLY WITH CHAPTER #33 OF 2022 THE NYC BUILDING CODE. NO CHANGE IN USE, OCCUPANCY, OR EGRESS UNDER THIS APPLICATION.

M01297232-I1

10/03/2025

Filed — Alteration

M01297230-I1

10/03/2025

Filed — Alteration

PROPOSED INSTALLATION OF TEMPORARY PIPE SCAFFOLD AS PER PLANS. WORK SHALL COMPLY WITH CHAPTER #33 OF 2022 THE NYC BUILDING CODE. NO CHANGE IN USE, OCCUPANCY, OR EGRESS UNDER THIS APPLICATION.

M01297232-I1

10/03/2025

Permit issued — Sidewalk Shed

M01297230-I1-SH

10/03/2025

Permit issued — Supported Scaffold

M01297232-I1-SF

12/17/2021

Violation issued (DOB, open)

V-DOB VIOLATION - ACTIVE

10/31/2014

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Sidewalk Shed	Signed-off	PARK CONTRACTING GROUP	10/03/2025
DOB NOW	Supported Scaffold	Signed-off	PARK CONTRACTING GROUP	10/03/2025
BIS	OT	ISSUED	J.F. ROESEMANN BUILDERS I	06/26/2013
BIS	—	ISSUED	J.F. ROESEMANN BUILDERS I	06/26/2013
BIS	EQ	ISSUED	ROCKLEDGE SCAFFOLD CORP	04/25/2013
BIS	EQ	ISSUED	ROCKLEDGE SCAFFOLD CORP	04/24/2013
BIS	PL	ISSUED	SKINNER PLUMBING & HEATING	03/11/2013
BIS	MH	ISSUED	J.F. ROESEMANN BUILDERS I	07/10/2012
BIS	—	ISSUED	J.F. ROESEMANN BUILDERS I	07/05/2012
BIS	PL	ISSUED	SKINNER PLUMBING & HEATING	03/08/2012
BIS	OT	ISSUED	J.F. ROESEMANN BUILDERS I	03/07/2012
BIS	—	ISSUED	J.F. ROESEMANN BUILDERS I	02/13/2012
BIS	PL	ISSUED	I.M.P. PLBG. & HTG. CORP	06/17/1999
BIS	OT	ISSUED	JOYCE CONTRACTING INC	05/24/1999

1 project · most recent 10/06/2025

Filed	Status	Contractor	Scope
10/06/2025	Permit Issued	RICHARD NEU	—

Nothing on file for this building.

▾Documents — 93 on file (BIS + DOB NOW)

▸Plans & Drawings2

▸DOB NOWPlans/Sketch2

08/21/2026M01297232-I1Request digital key ↗

08/21/2026M01297230-I1Request digital key ↗

▸Applications & Permits21

▸BISWORK PERMIT APPLICATION13

07/01/2013120874633Open ↗

07/01/2013120942579Open ↗

Showing 3 of 13 on file for this type

▸BISPLAN / WORK APPROVAL APPLICATION8

08/14/2017120942579Open ↗

07/30/2013120874633Open ↗

06/27/2013120874633Open ↗

Showing 3 of 8 on file for this type

▸Seals & Professional Certifications16

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION6

08/15/2015120874633Open ↗

04/23/2015120942579Open ↗

02/14/2014140073195Open ↗

Showing 3 of 6 on file for this type

▸BISREQUIRED ITEMS CHECKLIST FOR PROFESSIONAL CERTIFICATION2

04/25/2013140073195Open ↗

04/23/2013140072515Open ↗

▸BISPROFESSIONAL CERTIFICATION STATEMENT2

04/25/2013140073195Open ↗

04/23/2013140072515Open ↗

▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY2

04/25/2013140073195Open ↗

04/23/2013140072515Open ↗

▸DOB NOWDPL-1: Design Professional Seal & Signature2

08/21/2026M01297232-I1Open ↗

08/21/2026M01297230-I1Open ↗

▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM1

01/09/2012120942579Open ↗

▸BISPROFESSIONAL CERTIFIED CHECKLIST1

01/09/2012120942579Open ↗

▸Trade Schedules & Equipment12

▸BISSELF-CERT PLUMBING NOTICE6

01/13/2014120874633Open ↗

07/25/2013120874633Open ↗

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▸BISSCHEDULE B - PLUMBING4

07/30/2013120874633Open ↗

06/27/2013120874633Open ↗

10/09/2012120874633Open ↗

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▸BISEQUIPMENT USE PERMITS1

05/19/2014120874633Open ↗

▸BISEQUIPMENT USE APPLICATION/PERMIT1

05/19/2014120874633Open ↗

▸Safety & Tenant Protection1

▸BISSTREET TREE CHECKLIST1

01/09/2012120942579Open ↗

▸Environmental & Asbestos2

▸BISASBESTOS INSPECTION REPORT1

01/09/2012120942579Open ↗

▸BISASBESTOS: CERTIFICATION (DEP ACP5)1

04/25/2013140073195Open ↗

▸Energy Compliance5

▸BISAS-BUILT ENERGY ANALYSIS2

08/14/2017120942579Open ↗

08/15/2015120874633Open ↗

▸BISTECHNICAL REPORT: ENERGY2

01/09/2012120942579Open ↗

10/28/2011120874633Open ↗

▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS1

08/15/2015120874633Open ↗

▸Inspections & Test Reports2

▸BISTECHNICAL REPORT: RESPONSIBILITY2

04/25/2013140073195Open ↗

04/23/2013140072515Open ↗

▸Approvals, Objections & Sign-offs11

▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST5

08/14/2017120942579Open ↗

08/15/2015120874633Open ↗

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▸BISLANDMARKS APPROVAL3

04/25/2013140073195Open ↗

04/23/2013140072515Open ↗

01/09/2012120942579Open ↗

▸BISADMINISTRATIVE OBJECTIONS2

01/09/2012120942579Open ↗

10/28/2011120874633Open ↗

▸BISSCHEDULE A - OCCUPANCY / USE1

01/09/2012120942579Open ↗

▸Cost, Insurance & Ownership4

▸BISCOST AFFIDAVIT4

08/14/2017120942579Open ↗

08/15/2015120874633Open ↗

01/09/2012120942579Open ↗

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▸Filing & Intake Forms12

▸BISADDITIONAL INFORMATION8

04/08/2014120942579Open ↗

07/10/2013120874633Open ↗

05/13/2013140073195Open ↗

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▸BISEFILING JOB APPLICATION COVER SHEET2

04/25/2013140073195Open ↗

04/23/2013140072515Open ↗

▸BISEFILING COVER SHEET2

01/09/2012120942579Open ↗

10/28/2011120874633Open ↗

▸Other Documents5

▸BISPLOT DIAGRAM2

08/14/2017120942579Open ↗

01/09/2012120942579Open ↗

▸BISDepartment of Consumer Affairs (DCA) Form2

07/01/2013120874633Open ↗

02/14/2012120942579Open ↗

▸BISEXTERNAL FORMS - SUPPORTING DOCUMENTATION1

04/23/2013140072515Open ↗