City residence, one family

407 WEST 21 STREET

MANHATTAN · Chelsea-Hudson Yards · BIN 1012635

💬 Discuss this project

1853Year Built

4Stories

A4Building Class

R7BZoning

5,900 sfGross Floor Area

1Units

FDNY Report ↗

City residence, one family · 1,980 sf lot · 2.98 FAR built · Flood zone X

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	8	07/08/2026
RICHPORT ASSOCIATES	3	04/09/2026

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
ASHRAF CORP	2	07/08/2025
MLG ARCHITECTS	1	05/06/2025

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
OUTSOURCE CONSULTANTS, INC.	2	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
PARK CONTRACTING GROUP	General Contractor	4	07/08/2026
LELIS, ARILSON	Electrical	1	03/21/2026
NEU, RICHARD	Electrical	1	03/21/2026
JOHN AHRENS	Electrical	1	03/21/2026
SERGIO GIANNACHI	Electrical	1	03/21/2026
ICONIC BUILDERS NYC INC	General Contractor	1	04/09/2026
RICHARD NEU	Electrical	1	03/21/2026

Building Lifecycle

All (12)Filed (3)Permit Issued (4)Signed Off (2)Objection (2)Special Inspection (1)

08/05/2026

Permit issued — General Construction

M08008781-I1-GC

01/15/2026

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.

M01252281-I1

01/15/2026

Signed off — Alteration

INSTALLATION OF TEMPORARY HEAVY DUTY SIDEWALK SHED AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY. SIDEWALK SHED SHALL COMPLY WITH CHAPTER #33 OF 2022 THE NYC BUILDING CODE. LIVE LOAD 300PSF.

M01248633-I1

07/09/2025

Permit issued — Supported Scaffold

M01252281-I1-SF

07/08/2025

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.

M01252281-I1

07/01/2025

Filed — Alteration

INSTALLATION OF TEMPORARY HEAVY DUTY SIDEWALK SHED AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY. SIDEWALK SHED SHALL COMPLY WITH CHAPTER #33 OF 2022 THE NYC BUILDING CODE. LIVE LOAD 300PSF.

M01248633-I1

07/01/2025

Permit issued — Sidewalk Shed

M01248633-I1-SH

06/24/2025

Permit issued — General Construction

M08008781-I1-GC

05/15/2025

Objection raised — Scope

05/15/2025

Objection resolved — Addressed

05/06/2025

Filed — Alteration

Facade restoration work to include replacement of windows, restoration of decorative lintels and miscellaneous repairs to stonework as per plans submitted herewith. No change in use egress or occupancy.

M08008781-I1

09/22/2022

Special inspection requirement — Final

JONAR MADRIAGA

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	General Construction	Permit Issued	AIK RENOVATION INC	08/05/2026
DOB NOW	Supported Scaffold	Signed-off	PARK CONTRACTING GROUP	07/09/2025
DOB NOW	Sidewalk Shed	Signed-off	PARK CONTRACTING GROUP	07/01/2025
DOB NOW	General Construction	Permit Issued	ICONIC BUILDERS NYC	06/24/2025
BIS	OT	ISSUED	EDGEWOOD CARPENTRY INC	06/05/2017
BIS	—	ISSUED	EDGEWOOD CARPENTRY INC	08/28/2012
BIS	OT	RE-ISSUED	EDGEWOOD CARPENTRY INC	09/19/2011
BIS	MH	ISSUED	EDGEWOOD CARPENTRY INC	09/19/2011
BIS	SP	ISSUED	FORTE EXPRESS P & H INC	04/07/2011
BIS	PL	ISSUED	FORTE EXPRESS P & H INC	04/07/2011
BIS	OT	ISSUED	EDGEWOOD CARPENTRY INC	02/25/2011
BIS	OT	ISSUED	EDGEWOOD CARPENTRY INC	02/15/2011
BIS	PL	ISSUED	FORTE EXPRESS P & H INC	07/29/2010
BIS	OT	ISSUED	EDGEWOOD CARPENTRY INC	07/02/2010

1 project · most recent 07/02/2025

Filed	Status	Contractor	Scope
07/02/2025	Complete	RICHARD NEU	—

▾Special Inspection Requirements (DOB NOW) — 1

Date	Requirement	Inspector	Role
09/22/2022	Final	JONAR MADRIAGA	progress

▾Documents — 123 on file (BIS + DOB NOW)

▸Plans & Drawings3

▸DOB NOWPlans/Sketch3

08/23/2026M08008781-I1Request digital key ↗

08/23/2026M01248633-I1Request digital key ↗

08/22/2026M01252281-I1Request digital key ↗

▸Applications & Permits26

▸BISPLAN / WORK APPROVAL APPLICATION15

10/25/2020121291182Open ↗

10/19/2020121291182Open ↗

09/10/2020121291182Open ↗

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▸BISWORK PERMIT APPLICATION9

06/09/2017121291182Open ↗

10/08/2011120610277Open ↗

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▸BISCERTIFICATE OF OCCUPANCY: APPLICATION1

09/04/2012121087386Open ↗

▸DOB NOWLPC Approval/Permit1

08/13/2026M08008781-I1Open ↗

▸Seals & Professional Certifications22

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION11

06/09/2017121291182Open ↗

Showing 3 of 11 on file for this type

▸BISPROFESSIONAL CERTIFIED CHECKLIST4

06/01/2017121291182Open ↗

05/14/2013120610277Open ↗

05/23/2012121087386Open ↗

Showing 3 of 4 on file for this type

▸DOB NOWDPL-1: Design Professional Seal & Signature3

08/23/2026M08008781-I1Open ↗

08/22/2026M01252281-I1Open ↗

08/13/2026M01248633-I1Open ↗

▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM2

05/23/2012121087386Open ↗

06/30/2010120396598Open ↗

▸BISPROFESSIONAL CERTIFICATION STATEMENT1

06/01/2017121291182Open ↗

▸DOB NOWProgress Inspector Seal & Signature1

08/24/2026M08008781-I1Open ↗

▸Trade Schedules & Equipment16

▸BISSCHEDULE B - PLUMBING6

12/19/2011120610277Open ↗

12/15/2011120610277Open ↗

10/24/2011120610277Open ↗

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▸BISSELF-CERT PLUMBING NOTICE5

07/05/2012120610277Open ↗

03/12/2012120610277Open ↗

01/19/2012120610277Open ↗

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▸BISEQUIPMENT USE PERMITS2

05/21/2013120610277Open ↗

05/14/2013121087386Open ↗

▸BISEQUIPMENT USE APPLICATION/PERMIT2

05/21/2013120610277Open ↗

05/14/2013121087386Open ↗

▸BISSPRINKLER INSP REPORT : FP-851

07/05/2012120610277Open ↗

▸Safety & Tenant Protection4

▸BISSTREET TREE CHECKLIST2

05/23/2012121087386Open ↗

06/30/2010120396598Open ↗

▸BISDEMOLITION SUBMITTAL CERTIFICATION FORM2

06/08/2017121291182Open ↗

06/30/2010120396598Open ↗

▸Environmental & Asbestos4

▸BISASBESTOS: CERTIFICATION (DEP ACP5)2

06/01/2017121291182Open ↗

05/23/2012121087386Open ↗

▸BISASBESTOS INSPECTION REPORT1

06/30/2010120396598Open ↗

▸DOB NOWDEP ACP-5: Asbestos Assessment Report1

08/23/2026M08008781-I1Open ↗

▸Inspections & Test Reports1

▸BISFIRE-RESISTIVE RATED CONSTRUCTION1

12/29/2022121291182Open ↗

▸Approvals, Objections & Sign-offs24

▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST7

10/04/2013121087386Open ↗

09/20/2013121087386Open ↗

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▸BISLANDMARKS APPROVAL6

10/25/2020121291182Open ↗

05/20/2013120610277Open ↗

05/17/2013121087386Open ↗

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▸BISLETTERS - SUPPORTING DOCUMENTATION4

06/08/2017121291182Open ↗

05/24/2013121087386Open ↗

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▸BISSCHEDULE A - OCCUPANCY / USE3

03/28/2013121087386Open ↗

12/05/2012121087386Open ↗

05/23/2012121087386Open ↗

▸BISADMINISTRATIVE OBJECTIONS3

05/23/2012121087386Open ↗

02/14/2011120610277Open ↗

06/30/2010120396598Open ↗

▸BISLETTERS - APPROVED FABRICATION CERTIFICATIONS1

05/20/2013120610277Open ↗

▸Cost, Insurance & Ownership8

▸BISCOST AFFIDAVIT7

06/01/2017121291182Open ↗

09/20/2013121087386Open ↗

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▸BISHIC LICENSE OR AFFIDAVIT1

06/09/2017121291182Open ↗

▸Filing & Intake Forms12

▸BISADDITIONAL INFORMATION8

10/25/2020121291182Open ↗

06/08/2017121291182Open ↗

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▸BISEFILING COVER SHEET4

06/01/2017121291182Open ↗

05/23/2012121087386Open ↗

02/14/2011120610277Open ↗

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▸Other Documents3

▸BISPLOT DIAGRAM1

05/23/2012121087386Open ↗

▸BISEXTERNAL FORMS - SUPPORTING DOCUMENTATION1

06/05/2017121291182Open ↗

▸DOB NOWProof of Historic Building1

08/13/2026M08008781-I1Open ↗