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Walk-up cooperative
256 WEST 21 STREET
MANHATTAN · BIN 1014057
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1900Year Built
5Stories
C6Building Class
R8BZoning
22,000 sfGross Floor Area
35Units
Rent Stabilized17 Open Violations ▸FDNY Report ↗
Walk-up cooperative · Owner of record: 256 W 21 OWNERS CORP · 7,360 sf lot · 2.99 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.
OwnerFilingsMost Recent
256 WEST 21ST ST OWNERS203/21/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
CHANDA ENGINEERING CONSULTANT PC111/07/2024
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
HALF SQUARE203/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
BENGAL CONSTRUCTION NY INGeneral Contractor107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
CHANDA ENG. CONSULTANT PC6842111/07/2024
Building Lifecycle
All (24)Filed (1)Permit Issued (1)Signed Off (1)Violation (18)Inspection (1)Special Inspection (2)
05/27/2025
Signed off — Alteration
M01137399-I1
05/21/2025
Inspection — Pass-Final General Construction Non-Directive 14
Pass
View inspection ↗
11/21/2024
Permit issued — General Construction
M01137399-I1-GC
11/07/2024
Filed — Alteration
M01137399-I1
11/05/2024
Special inspection requirement — Fire-Resistant Penetrations and Joints
KARTIK CHANDA
11/05/2024
Special inspection requirement — Fire-Resistance Rated Construction
KARTIK CHANDA
03/08/2022
Violation issued (HPD, closed)
I
03/08/2022
Violation issued (HPD, closed)
A
04/16/2021
Violation issued (HPD, closed)
A
07/15/2019
Violation issued (HPD, open)
A
07/15/2019
Violation issued (HPD, open)
A
07/15/2019
Violation issued (HPD, open)
A
07/15/2019
Violation issued (HPD, open)
C
07/15/2019
Violation issued (HPD, open)
A
07/15/2019
Violation issued (HPD, open)
A
11/23/2016
Violation issued (HPD, closed)
I
12/03/2011
Violation issued (HPD, open)
B
02/07/2000
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
03/16/1999
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
05/04/1998
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
08/29/1995
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
03/18/1994
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
03/18/1993
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
09/14/1989
Violation issued (HPD, open)
A
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWGeneral ConstructionSigned-offBENGAL CONSTRUCTION NY IN11/21/2024
BISOTISSUEDTJUN INDUSTRIES INC06/08/2010
BISOTISSUEDTJUN INDUSTRIES INC03/29/2010
BISPLISSUEDADVANCED PLUMBING MECH02/11/2010
BISOTISSUEDGALCON ENTERPRISES INC07/24/2009
BISOTISSUEDGALCON ENTERPRISES INC07/24/2009
BISPLISSUEDJODOM MECHANICAL, INC12/27/2005
BISOTISSUEDGENNARO CONTR. CORP.06/09/2005
BISEQISSUEDROCKLEDGE SCAFFOLD CORP04/18/2003
BISEQISSUEDROCKLEDGE SCAFFOLD CORP05/20/2002
BISEQISSUEDROCKLEDGE SCAFFOLD CORP05/17/2002
Nothing on file for this building.
▾Field Inspections (DOB CAP) — 1
DateTypeResultReport
05/21/2025Pass-Final General Construction Non-Directive 14PassView ↗
▾Special Inspection Requirements (DOB NOW) — 2
DateRequirementInspectorRole
11/05/2024Fire-Resistant Penetrations and JointsKARTIK CHANDAspecial
11/05/2024Fire-Resistance Rated ConstructionKARTIK CHANDAprogress
▾Documents — 48 on file (BIS + DOB NOW)
▸Plans & Drawings1
▸DOB NOWPlans/Sketch1
08/25/2026M01137399-I1Request digital key ↗
▸Applications & Permits7
▸BISWORK PERMIT APPLICATION4
03/30/2010120290611Open ↗
02/11/2010120050309Open ↗
07/24/2009120050309Open ↗
Showing 3 of 4 on file for this type
▸BISPLAN / WORK APPROVAL APPLICATION3
03/16/2010120290611Open ↗
06/01/2009120050309Open ↗
06/01/2009120050309Open ↗
▸Seals & Professional Certifications14
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION11
06/07/2011120050309Open ↗
06/07/2011120050309Open ↗
06/07/2011120050309Open ↗
Showing 3 of 11 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature1
08/13/2026M01137399-I1Open ↗
▸DOB NOWProgress Inspector Seal & Signature1
09/29/2026M01137399-I1Open ↗
▸DOB NOWSpecial Inspector Seal & Signature1
09/29/2026M01137399-I1Open ↗
▸Trade Schedules & Equipment6
▸BISSELF-CERT PLUMBING NOTICE4
01/18/2011120050309Open ↗
11/01/2010120290611Open ↗
09/02/2010120290611Open ↗
Showing 3 of 4 on file for this type
▸BISSCHEDULE B - PLUMBING2
03/16/2010120290611Open ↗
06/01/2009120050309Open ↗
▸Environmental & Asbestos3
▸BISTHIS IS 'NOT AN ASBESTOS PROJECT'2
03/16/2010120290611Open ↗
06/01/2009120050309Open ↗
▸DOB NOWDEP ACP-5: Asbestos Assessment Report1
08/13/2026M01137399-I1Open ↗
▸Approvals, Objections & Sign-offs8
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST4
10/07/2011120050309Open ↗
06/07/2011120050309Open ↗
11/05/2010120290611Open ↗
Showing 3 of 4 on file for this type
▸BISLETTERS - SUPPORTING DOCUMENTATION2
06/07/2011120050309Open ↗
11/05/2010120290611Open ↗
▸BISADMINISTRATIVE OBJECTIONS2
03/16/2010120290611Open ↗
06/01/2009120050309Open ↗
▸Cost, Insurance & Ownership7
▸BISCOST AFFIDAVIT6
10/07/2011120050309Open ↗
06/07/2011120050309Open ↗
11/05/2010120290611Open ↗
Showing 3 of 6 on file for this type
▸BISHIC LICENSE OR AFFIDAVIT1
07/24/2009120050309Open ↗
▸Filing & Intake Forms2
▸BISEFILING COVER SHEET2
06/01/2009120050309Open ↗
06/01/2009120050309Open ↗