City residence, one family

204 WEST 21 STREET

MANHATTAN · Chelsea-Hudson Yards · BIN 1014039

💬 Discuss this project

1910Year Built

3Stories

A4Building Class

R8AZoning

3,365 sfGross Floor Area

1Units

Rent Stabilized0 Open Violations

City residence, one family · Owner of record: DELAY AURORA, LLC · 1,478 sf lot · 2.28 FAR built · Flood zone X

Locations of Work

Architecture

Floor 11p · 1 filing · 5 docs

▾Owner History (Filing Record)

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

Owner	Filings	Most Recent
EXCEL BUILDERS/RENOVATION	3	03/22/2026
J G CONSTRUCTION SRVCS	2	03/21/2026

▾Sales History (ACRIS)

Date	Price	Unit	Seller → Buyer	$/sf
07/23/2025	$7.7M	—	— → —	$2,273/sf building
07/08/2021	$7.6M	—	— → —	$2,266/sf building

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
UNGJIB PARK ARCHITECT, PC	1	07/06/2021

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
STEVEN KRATCHMAN	Electrical	1	03/21/2026
KH FOREST INC	General Contractor	1	07/08/2026

Building Lifecycle

All (20)Filed (1)Permit Issued (1)Signed Off (1)Violation (16)Inspection (1)

08/25/2021

Signed off — Alteration

M00549524-I1

08/20/2021

Inspection — Pass-Final General Construction Non-Directive 14

Pass

View inspection ↗

07/20/2021

Permit issued — General Construction

M00549524-I1-GC

07/06/2021

Filed — Alteration

M00549524-I1

10/25/2019

Violation issued (HPD, closed)

04/06/2018

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

02/24/2017

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

02/24/2017

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

04/27/2016

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

07/27/2015

Violation issued (HPD, closed)

07/27/2015

Violation issued (HPD, closed)

07/27/2015

Violation issued (ECB, closed)

Construction

07/27/2015

Violation issued (ECB, closed)

Construction

07/27/2015

Violation issued (ECB, closed)

Construction

07/27/2015

Violation issued (HPD, closed)

07/27/2015

Violation issued (HPD, closed)

05/20/2015

Violation issued (ECB, closed)

Construction

05/20/2015

Violation issued (ECB, closed)

Unknown

05/20/2015

Violation issued (ECB, closed)

Construction

02/13/2004

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	General Construction	Signed-off	KH FOREST INC	07/20/2021
BIS	SP	ISSUED	PLUMBING NYC, INC	07/18/2018
BIS	—	ISSUED	CONTO & SONS CONTRACTING	05/04/2018
BIS	PL	ISSUED	A.M. SAGE PLBNG & HTG LLC	01/29/2018
BIS	EQ	ISSUED	CONTO & SONS CONTRACTING	06/12/2017
BIS	EQ	ISSUED	J & G CONSTRUCTION SVCS	05/18/2017
BIS	—	ISSUED	CONTO & SONS CONTRACTING	05/05/2017
BIS	SP	ISSUED	PLUMBING NYC, INC	05/04/2017
BIS	—	ISSUED	CONTO & SONS CONTRACTING	03/20/2017
BIS	PL	ISSUED	A.M. SAGE PLBNG & HTG LLC	12/23/2016
BIS	—	ISSUED	CONTO & SONS CONTRACTING	05/03/2016
BIS	SP	ISSUED	DANIELLE LOUISE, INC	04/29/2016
BIS	PL	ISSUED	P.A.C. HEATING INC	03/07/2016
BIS	—	ISSUED	EXCEL BUILDERS & RENOVATO	12/22/2015
BIS	PL	ISSUED	P.A.C. HEATING INC	04/13/2015
BIS	—	ISSUED	EXCEL BUILDERS & RENOVATO	12/17/2014
BIS	PL	ISSUED	P.A.C. HEATING INC	04/18/2014
BIS	—	ISSUED	EXCEL BUILDERS & RENOVATO	02/24/2014
BIS	OT	ISSUED	HOWARD M.HAIMES INC	05/23/2013
BIS	EQ	ISSUED	SKYWORX CONTRACTING INC	10/24/2012

Nothing on file for this building.

▾Field Inspections (DOB CAP) — 1

Date	Type	Result	Report
08/20/2021	Pass-Final General Construction Non-Directive 14	Pass	View ↗

▾Documents — 220 on file (BIS + DOB NOW)

▸Plans & Drawings1

▸DOB NOWPlans/Sketch1

09/03/2026M00549524-I1Request digital key ↗

▸Applications & Permits42

▸BISPLAN / WORK APPROVAL APPLICATION23

04/10/2019121715723Open ↗

08/16/2018121611960Open ↗

08/14/2018121715723Open ↗

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▸BISWORK PERMIT APPLICATION17

05/07/2018121715723Open ↗

06/14/2017123101570Open ↗

05/26/2017122766257Open ↗

Showing 3 of 17 on file for this type

▸BISCERTIFICATE OF OCCUPANCY: APPLICATION2

11/30/2018121715723Open ↗

▸Zoning, Tax Lot & Property Records2

▸BISTAX LOT: FINAL LOT NUMBER ISSUED1

04/01/2019121715723Open ↗

▸BISZONING DIAGRAM1

12/13/2013121715723Open ↗

▸Seals & Professional Certifications45

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION33

04/01/2019121715723Open ↗

09/19/2018121611960Open ↗

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▸BISPROFESSIONAL CERTIFIED CHECKLIST4

06/14/2017123101570Open ↗

04/26/2016122766257Open ↗

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▸BISPROFESSIONAL CERTIFICATION STATEMENT3

06/14/2017123101570Open ↗

05/17/2017140643864Open ↗

04/26/2016122766257Open ↗

▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM2

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

Showing 0 of 2 on file for this type

▸BISREQUIRED ITEMS CHECKLIST FOR PROFESSIONAL CERTIFICATION1

05/17/2017140643864Open ↗

▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY1

05/17/2017140643864Open ↗

▸DOB NOWDPL-1: Design Professional Seal & Signature1

08/13/2026M00549524-I1Open ↗

▸Trade Schedules & Equipment24

▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE12

08/14/2018121715723Open ↗

04/20/2017122766257Open ↗

04/18/2017122766257Open ↗

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▸BISEQUIPMENT USE PERMITS7

03/28/2019121715723Open ↗

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▸BISSCHEDULE B - PLUMBING3

11/14/2013121715723Open ↗

07/25/2013121715723Open ↗

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▸BISEQUIPMENT USE APPLICATION/PERMIT2

03/28/2019121715723Open ↗

▸Safety & Tenant Protection8

▸BISTenant Protection Plan and Notes3

06/14/2017123101570Open ↗

04/26/2016122766257Open ↗

05/17/2017140643864Open ↗

▸BISSTREET TREE CHECKLIST2

04/29/2019121715723Open ↗

11/21/2013121715723Open ↗

▸BISST-1 Street Tree Checklist1

02/25/2014121715723Open ↗

▸BISDEMOLITION SUBMITTAL CERTIFICATION FORM1

02/26/2014121715723Open ↗

▸BISEXCAVATION OR DEMOLITION: 5-DAY NOTICE1

04/01/2019121715723Open ↗

▸Environmental & Asbestos5

▸BISASBESTOS: CERTIFICATION (DEP ACP5)4

04/26/2016122766257Open ↗

06/24/2014122006239Open ↗

12/11/2013121715723Open ↗

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▸DOB NOWDEP ACP-5: Asbestos Assessment Report1

08/13/2026M00549524-I1Open ↗

▸Energy Compliance8

▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS3

02/14/2019121715723Open ↗

12/07/2018121715723Open ↗

05/24/2013121611960Open ↗

▸BISTR8: Energy Code Progress Inspections2

02/25/2014121715723Open ↗

07/25/2013121715723Open ↗

▸BISAS-BUILT ENERGY ANALYSIS1

02/14/2019121715723Open ↗

▸BISELECTRICAL APPLICATION FOR SIDEWALK SHED LIGHTING1

05/17/2017140643864Open ↗

▸DOB NOWEN2: As Built Energy Analysis.1

08/13/2026M00549524-I1Open ↗

▸Inspections & Test Reports3

▸BISTECHNICAL REPORT: CONCRETE/TEST CYLINDER1

02/25/2014121715723Open ↗

▸BISTECHNICAL REPORT: RESPONSIBILITY1

05/17/2017140643864Open ↗

▸BISTECHNICAL REPORT: CONCRETE DESIGN MIX1

02/25/2014121715723Open ↗

▸Approvals, Objections & Sign-offs28

▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST10

04/29/2019121715723Open ↗

04/22/2019121715723Open ↗

04/01/2019121715723Open ↗

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▸BISLETTERS - SUPPORTING DOCUMENTATION7

04/29/2019121715723Open ↗

04/01/2019121715723Open ↗

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▸BISADMINISTRATIVE OBJECTIONS3

07/25/2013121715723Open ↗

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▸BISSCHEDULE A - OCCUPANCY / USE3

04/10/2019121715723Open ↗

11/14/2013121715723Open ↗

07/25/2013121715723Open ↗

▸BISSUPERSEDING LETTER3

05/26/2017122766257Open ↗

01/04/2017121715723Open ↗

05/16/2016121715723Open ↗

▸BISCONSTRUCTION CODE DETERMINATION2

04/03/2017121715723Open ↗

05/15/2014122006239Open ↗

▸Cost, Insurance & Ownership9

▸BISCOST AFFIDAVIT9

04/01/2019121715723Open ↗

09/19/2018121611960Open ↗

09/22/2016122766257Open ↗

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▸Filing & Intake Forms34

▸BISADDITIONAL INFORMATION16

04/01/2019121715723Open ↗

12/03/2018121715723Open ↗

07/05/2018121715723Open ↗

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▸BISBOROUGH INTAKE FORM11

04/29/2019121715723Open ↗

04/22/2019121715723Open ↗

04/10/2019121715723Open ↗

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▸BISEFILING COVER SHEET6

06/14/2017123101570Open ↗

04/26/2016122766257Open ↗

05/15/2014122006239Open ↗

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▸BISEFILING JOB APPLICATION COVER SHEET1

05/17/2017140643864Open ↗

▸Other Documents11

▸BISSupporting Document: Fee Deferment5

11/23/2016121715723Open ↗

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▸BISPLOT DIAGRAM2

04/01/2019121715723Open ↗

07/25/2013121715723Open ↗

▸BISSupporting Document: Fee Exempt2

02/25/2014121715723Open ↗

▸BISDepartment of Consumer Affairs (DCA) Form1

02/26/2014121715723Open ↗

▸DOB NOWDHCR Document1

08/13/2026M00549524-I1Open ↗