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Elevator co-op, conversion from loft/warehouse
143 WEST 20 STREET
MANHATTAN · Chelsea-Hudson Yards · BIN 1014744
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1909Year Built
12Stories
D0Building Class
C6-3AZoning
46,632 sfGross Floor Area
14Units
LL97 CoveredRent Stabilized1 Open Violation ▸FISP: SWARMP
Elevator co-op, conversion from loft/warehouse · Owner of record: 143 5 OWNERS CORP · 4,140 sf lot · 11.26 FAR built · Flood zone X
Locations of Work
ArchitecturePlumbingFire Protection
Roof1p · 1 filing · 5 docs
Floor 23p · 2 filings · 16 docs
Floor 1
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
143-5 OWNERS5907/08/2026
FIRST SERVICE RESIDENTIAL307/08/2026
CANIDO BASONAS CONSTRUCTION1007/08/2026
PRAT ENTERPRISES1007/08/2026
143 OWNERS CORP203/22/2026
COOPER SQUARE REALTY103/22/2026
AUTHER S. FREIDMAN INC103/22/2026
143-5 OWNER'S CORP.603/22/2026
INTERSYSTEMS303/21/2026
143 WEST 20TH STREET203/21/2026
▾Design Consultants (Architect / Engineer of Record)
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
PRAT ENTERPRISES203/21/2026
EAST COAST ENGINEERING P C203/21/2026
METROPOLIS GROUP INC803/21/2026
Rigid Structural Design, LLC203/21/2026
AE DESIGN SOLUTION203/21/2026
MUNICIPAL BUILDING CONSULTANTS103/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
PRAT ENTERPRISES CORPGeneral Contractor507/08/2026
CANIDO BASONAS CONSTRUCTIGeneral Contractor303/21/2026
EVEREST SCAFFOLDING INCGeneral Contractor307/08/2026
CMA PLUMBING & HEATING INFire Protection207/08/2026
STAR ELEC'L CONTRACTORS CElectrical103/22/2026
BAROLLI PLMNG AND HTG INCPlumbing107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
URBAN INTEGRATIONS LLC7993105/20/2024
KZ ENGINEERING, P.C.4665104/03/2024
DNA CONTROLLED INSPECTION554201/19/2022
Building Lifecycle
All (109)Filed (10)Permit Issued (10)Signed Off (8)Facade (FISP) (12)Violation (60)Inspection (3)Special Inspection (6)
09/23/2025
Signed off — Alteration
INSTALLATION AND USE OF SUSPENDED SCAFFOLD FOR FACADE RESTORATION/INSPECTION AS PER PLANS SUBMITTED
M01027141-I1
03/06/2025
Signed off — Alteration
M01019366-I1
03/06/2025
Signed off — Alteration
M01017465-I1
01/09/2025
Signed off — Alteration
M00919637-I1
06/28/2024
Violation issued (ECB, closed)
Construction
06/28/2024
Violation issued (ECB, closed)
Construction
06/04/2024
Permit issued — General Construction
M00919637-I1-GC
05/20/2024
Filed — Alteration
M00919637-I1
05/20/2024
Special inspection requirement — Tenant Protection Plan Compliance
DANNY TRUJILLO
04/18/2024
Permit issued — Suspended Scaffold
M01027141-I1-SC
04/03/2024
Filed — Alteration
INSTALLATION AND USE OF SUSPENDED SCAFFOLD FOR FACADE RESTORATION/INSPECTION AS PER PLANS SUBMITTED
M01027141-I1
04/03/2024
Special inspection requirement — Alternative Materials - OTCR Buildings Bulletin Number
Karol Zdancewicz
04/03/2024
Special inspection requirement — Post-installed Anchors
Karol Zdancewicz
03/14/2024
Permit issued — Protection and Mechanical Methods
M01019366-I1-PMM
03/13/2024
Filed — Alteration
M01019366-I1
03/13/2024
Filed — Alteration
M01017465-I1
03/13/2024
Permit issued — Sidewalk Shed
M01017465-I1-SH
10/03/2023
Signed off — Alteration
ERECT, MAINTAIN & DISMANTLE OF SCAFFOLD FOR FACADE REPAIRS AS PER DRAWINGS ATTACHED HEREWITH
M00065626-I1
08/15/2023
Special inspection requirement — Final
AMR HAFEZ
06/20/2023
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
03/15/2023
Violation issued (HPD, closed)
A
09/20/2022
Signed off — Alteration
installation and modifications to the existing sprinkler system
M00287912-I1
08/16/2022
Signed off — Alteration
RE-FILING OF 2ND FLR PLUMBING WORK (PREVIOUSLY APPROVED UNDER BIS APPLICATION #101768623) PER PLANS.
M00759586-I1
08/08/2022
Inspection — Pass-Final PL - Up to 3 Requested Floors
Pass
View inspection ↗
08/05/2022
Inspection — Certified Water and Sanitary-WS-Fixtures-Finish
Certified
View inspection ↗
08/02/2022
Filed — Alteration
RE-FILING OF 2ND FLR PLUMBING WORK (PREVIOUSLY APPROVED UNDER BIS APPLICATION #101768623) PER PLANS.
M00759586-P1
07/19/2022
Inspection — Pass-Final PL - Up to 3 Requested Floors
Pass
View inspection ↗
07/13/2022
Permit issued — Plumbing
M00759586-I1-PL
07/01/2022
Filed — Alteration
RE-FILING OF 2ND FLR PLUMBING WORK (PREVIOUSLY APPROVED UNDER BIS APPLICATION #101768623) PER PLANS.
M00759586-I1
04/28/2022
Cycle 9 facade report signed — SWARMP
02/02/2022
Cycle 9 facade report submitted
01/27/2022
Cycle 9 facade inspection completed
01/20/2022
Special inspection requirement — Sprinkler Systems
WILLIAM FITZJOHN
01/19/2022
Filed — Alteration
installation and modifications to the existing sprinkler system
M00287912-P1
11/02/2021
Special inspection requirement — Sprinkler Systems
WILLIAM FITZJOHN
08/05/2021
Permit issued — Sprinklers
M00287912-I1-EW-SP
02/03/2021
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
02/03/2021
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
11/09/2020
Violation issued (ECB, closed)
Elevators
11/09/2020
Violation issued (ECB, closed)
Elevators
02/24/2020
Permit issued — Sprinklers
M00287912-I1-EW-SP
02/05/2020
Filed — Alteration
installation and modifications to the existing sprinkler system
M00287912-I1
12/14/2018
Signed off — Alteration
INSTALLATION OF HEAVY DUTY SIDEWALK SHED AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
M00027120-I1
07/30/2018
Permit issued — Supported Scaffold
M00065626-I1-SF
07/27/2018
Filed — Alteration
ERECT, MAINTAIN & DISMANTLE OF SCAFFOLD FOR FACADE REPAIRS AS PER DRAWINGS ATTACHED HEREWITH
M00065626-I1
07/25/2018
Permit issued — Sidewalk Shed
M00027120-I1-SH
03/15/2018
Filed — Alteration
INSTALLATION OF HEAVY DUTY SIDEWALK SHED AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
M00027120-I1
03/15/2018
Permit issued — Sidewalk Shed
M00027120-I1-SH
05/04/2017
Violation issued (ECB, closed)
Elevators
02/22/2017
Cycle 8 facade report signed — SWARMP
02/21/2017
Cycle 8 facade report submitted
02/14/2017
Cycle 8 facade inspection completed
11/14/2016
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
11/14/2016
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
09/02/2016
Violation issued (HPD, closed)
B
06/03/2015
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
06/03/2015
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
08/27/2013
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
08/27/2013
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
06/21/2013
Cycle 7 facade report submitted
Latest 60 of 109 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWGeneral ConstructionSigned-offPRAT ENTERPRISES CORP06/04/2024
DOB NOWSuspended ScaffoldPermit IssuedPRATT CONSTRUCTION & RES04/18/2024
DOB NOWProtection and Mechanical MethodsSigned-offPRAT ENTERPRISES CORP03/14/2024
DOB NOWSidewalk ShedSigned-offPRAT ENTERPRISES CORP03/13/2024
DOB NOWPlumbingSigned-offBAROLLI PLMNG AND HTG INC07/13/2022
DOB NOWSprinklersSigned-offCMA PLUMBING & HEATING IN08/05/2021
DOB NOWSprinklersSigned-offCMA PLUMBING & HEATING IN02/24/2020
DOB NOWSupported ScaffoldSigned-offCANIDO BASONAS CONSTRUCTI07/30/2018
DOB NOWSidewalk ShedSigned-offEVEREST SCAFFOLDING INC07/25/2018
DOB NOWSidewalk ShedSigned-offEVEREST SCAFFOLDING INC03/15/2018
BISSPISSUEDKAPNAG HEATING & PLBG COR07/15/2025
BISPLISSUEDKAPNAG HTG & PLBG CORP.07/15/2025
BIS—ISSUEDACO-DEL GROUP COMPANY INC04/08/2022
BIS—ISSUED5 K CONSTRUCTION CORP08/09/2021
BISOTISSUEDCANIDO BASONAS CONSTRUCTI05/02/2018
BISSPISSUEDDC BUILDING SERVICES INC05/20/2016
BISSPISSUEDBIG APPLE FIRE SPRKL CO I11/06/2015
BISSPISSUEDANESIS SERVICES CORP10/09/2015
BISPLISSUEDGENESIS PLBG AND HTG CORP08/27/2015
BISOTISSUEDJGN CONSTRUCTION CORP08/06/2015
BISOTISSUEDJGN CONSTRUCTION CORP07/09/2015
BISPLISSUEDJADA PLUMBING & HTG LLC04/30/2014
BISMHISSUEDRAZZINO RENOVATIONS INC03/31/2014
BISMHISSUEDVREX CONSTRUCTION INC12/06/2013
BISPLISSUEDPRECISION PLBG SVCS., INC10/02/2013
BISOTISSUEDVREX CONSTRUCTION INC09/03/2013
BISOTISSUEDPRATT CONSTRUCTION INC03/09/2012
BISEQISSUEDINTERSYSTEMS CORPORATION02/15/2012
BISOTISSUEDPRATT CONSTRUCTION INC12/08/2011
BISEQISSUEDINTERSYSTEMS CORPORATION11/29/2011
BISSPISSUEDDC BUILDING SERVICES INC01/07/2011
BISPLISSUEDFLEET PLBG AND HTG INC01/05/2011
BISMHISSUEDSUNWAY INTERIOR TECH INC12/23/2010
BISSPISSUEDFIVE STAR P & H CO INC04/20/2010
BISPLISSUEDHERTLER NADILE P & H, INC11/18/2009
BISMHISSUEDPOLAR AIR CONDITIONING IN10/16/2009
BISOTISSUEDKNOCKOUT RENOVATION SVCS06/18/2007
BISSPISSUEDFIVE STAR P & H CO INC03/19/2007
BISEQISSUEDTRIBORO CONTRACTING INC06/21/2006
BISEQISSUEDTRIBORO CONTRACTING INC05/16/2006
+ 20 more permits on file
6 projects · most recent 04/14/2024
General Wiring
FiledStatusContractorScope
04/14/2024CompleteAURORA ELECL CONTG INC—
08/11/2023CompleteTHE METRO GROUP ELECTRICGeneral Wiring
06/15/2022CompleteSTAR ELEC'L CONTRACTORS C—
05/14/2022CancelledCENTENNIAL ELEVATOR INDUSGeneral Wiring
07/08/2019CompleteERIC & NG ELEC'L, INC.1 meters, 1 new_meters
03/14/2018CompleteBOROWIDE ELECT'L CONTR'S—
▾Field Inspections (DOB CAP) — 3
DateTypeResultReport
08/08/2022Pass-Final PL - Up to 3 Requested FloorsPassView ↗
08/05/2022Certified Water and Sanitary-WS-Fixtures-FinishCertifiedView ↗
07/19/2022Pass-Final PL - Up to 3 Requested FloorsPassView ↗
▾Special Inspection Requirements (DOB NOW) — 6
DateRequirementInspectorRole
05/20/2024Tenant Protection Plan ComplianceDANNY TRUJILLOspecial
04/03/2024Alternative Materials - OTCR Buildings Bulletin NumberKarol Zdancewiczspecial
04/03/2024Post-installed AnchorsKarol Zdancewiczspecial
08/15/2023FinalAMR HAFEZprogress
01/20/2022Sprinkler SystemsWILLIAM FITZJOHNspecial
11/02/2021Sprinkler SystemsWILLIAM FITZJOHNspecial
▾Documents — 298 on file (BIS + DOB NOW)
▸Plans & Drawings10
▸DOB NOWPlans/Sketch8
09/06/2026M00027120-I1Request digital key ↗
09/06/2026M00065626-I1Request digital key ↗
09/02/2026M00759586-I1Request digital key ↗
Showing 3 of 8 on file for this type
▸DOB NOWPlans/Sketch - Sprinkler2
09/05/2026M00287912-I1Request digital key ↗
09/05/2026M00287912-P1Request digital key ↗
▸Applications & Permits66
▸BISPLAN / WORK APPROVAL APPLICATION37
12/26/2025123165243Open ↗
12/24/2025123165243Open ↗
09/04/2025101003058Open ↗
Showing 3 of 37 on file for this type
▸BISWORK PERMIT APPLICATION27
07/16/2025100439063Open ↗
07/16/2025100439063Open ↗
04/08/2022123165243Open ↗
Showing 3 of 27 on file for this type
▸BISCERTIFICATE OF OCCUPANCY: APPLICATION1
04/01/2022123165243Open ↗
▸BISNon-Directive 14 Construction Sign Off Including Sign Applications1
04/16/2014120910489Open ↗
▸Zoning, Tax Lot & Property Records1
▸BISVERIFY TAX LOT1
01/20/2026123165243Open ↗
▸Seals & Professional Certifications59
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION34
02/28/2019123165243Open ↗
04/27/2018123431438Open ↗
09/01/2017122361933Open ↗
Showing 3 of 34 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature9
09/06/2026M00027120-I1Open ↗
09/05/2026M00287912-I1Open ↗
09/05/2026M00287912-P1Open ↗
Showing 3 of 9 on file for this type
▸BISPROFESSIONAL CERTIFIED CHECKLIST5
02/28/2019123165243Open ↗
04/27/2018123431438Open ↗
04/01/2014121956570Open ↗
Showing 3 of 5 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature5
09/23/2026M01027141-I1Open ↗
09/23/2026M01027141-I1Open ↗
09/01/2026M00287912-P1Open ↗
Showing 3 of 5 on file for this type
▸BISPROFESSIONAL CERTIFICATION STATEMENT3
02/28/2019123165243Open ↗
04/27/2018123431438Open ↗
04/01/2014121956570Open ↗
▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM2
11/30/2011120910489Open ↗
Showing 1 of 2 on file for this type
▸DOB NOWProgress Inspector Seal & Signature1
08/25/2026M00919637-I1Open ↗
▸Trade Schedules & Equipment33
▸BISSELF-CERT PLUMBING NOTICE12
10/29/2015122361933Open ↗
11/11/2014121956570Open ↗
07/10/2014121956570Open ↗
Showing 3 of 12 on file for this type
▸BISSCHEDULE B - PLUMBING6
08/05/2013121732802Open ↗
Showing 1 of 6 on file for this type
▸BISEQUIPMENT USE PERMITS5
10/18/2016120168610Open ↗
12/17/2013121732802Open ↗
12/09/2011120515059Open ↗
Showing 3 of 5 on file for this type
▸BISEQUIPMENT USE APPLICATION/PERMIT5
10/18/2016120168610Open ↗
12/09/2011120515059Open ↗
12/09/2011120515059Open ↗
Showing 3 of 5 on file for this type
▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE4
09/11/2016120207203Open ↗
01/20/2016122361933Open ↗
05/04/2015122361933Open ↗
Showing 3 of 4 on file for this type
▸BISDETECTOR:SMOKE-CERT. OF INSTALLATION1
07/05/2024123165243Open ↗
▸Safety & Tenant Protection7
▸BISTenant Protection Plan and Notes2
03/02/2020123165243Open ↗
04/27/2018123431438Open ↗
▸DOB NOWTenant Protection Plan2
09/05/2026M00287912-I1Open ↗
09/05/2026M00287912-P1Open ↗
▸BISSTREET TREE CHECKLIST1
02/28/2019123165243Open ↗
▸BISSRO MD ANTI-HARASSMENT CHECKLIST1
11/30/2011120910489Open ↗
▸BISSTREET TREE SIGNOFF1
09/26/2023123165243Open ↗
▸Environmental & Asbestos15
▸BISTHIS IS 'NOT AN ASBESTOS PROJECT'5
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 5 on file for this type
▸DOB NOWDEP ACP-5: Asbestos Assessment Report5
09/05/2026M00287912-I1Open ↗
09/05/2026M00287912-P1Open ↗
08/13/2026M00919637-I1Open ↗
Showing 3 of 5 on file for this type
▸BISASBESTOS: CERTIFICATION (DEP ACP5)4
04/27/2018123431438Open ↗
07/16/2015122361933Open ↗
04/01/2014121956570Open ↗
Showing 3 of 4 on file for this type
▸BISASBESTOS EXEMPTION CERTIFICATION LETTER1
11/30/2011120910489Open ↗
▸Energy Compliance9
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS7
02/28/2019123165243Open ↗
05/04/2015122361933Open ↗
12/02/2014121956570Open ↗
Showing 3 of 7 on file for this type
▸BISAS-BUILT ENERGY ANALYSIS2
12/02/2014121956570Open ↗
06/17/2014121732802Open ↗
▸Inspections & Test Reports17
▸BISTECHNICAL REPORT: RESPONSIBILITY16
12/09/2025101354240Open ↗
12/09/2025101354240Open ↗
12/09/2025101354240Open ↗
Showing 3 of 16 on file for this type
▸BISTECHNICAL REPORT: PILE DRIVING1
02/11/2019123431438Open ↗
▸Approvals, Objections & Sign-offs28
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST14
12/09/2025101354240Open ↗
08/21/2025100439063Open ↗
06/30/2025100655578Open ↗
Showing 3 of 14 on file for this type
▸BISSUPERSEDING LETTER4
07/16/2025100439063Open ↗
07/16/2025100439063Open ↗
06/02/2016120207203Open ↗
Showing 3 of 4 on file for this type
▸BISADMINISTRATIVE OBJECTIONS4
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 4 on file for this type
▸BISSCHEDULE A - OCCUPANCY / USE3
02/27/2020123165243Open ↗
02/28/2019123165243Open ↗
01/12/2018104415875Open ↗
▸BISLETTERS - SUPPORTING DOCUMENTATION3
04/08/2022123165243Open ↗
04/16/2014120910489Open ↗
02/17/2012120910489Open ↗
▸Cost, Insurance & Ownership20
▸BISCOST AFFIDAVIT19
02/28/2019123165243Open ↗
02/11/2019123431438Open ↗
04/27/2018123431438Open ↗
Showing 3 of 19 on file for this type
▸BISCOST AFFIDAVIT (FINAL): PW31
09/26/2023123165243Open ↗
▸Filing & Intake Forms30
▸BISEFILING COVER SHEET14
02/28/2019123165243Open ↗
04/27/2018123431438Open ↗
05/04/2015122361933Open ↗
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▸BISADDITIONAL INFORMATION9
01/25/2017120168610Open ↗
10/04/2016120207203Open ↗
01/25/2016122361933Open ↗
Showing 3 of 9 on file for this type
▸BISBOROUGH INTAKE FORM7
07/16/2025100439063Open ↗
02/11/2019123431438Open ↗
02/05/2019123431438Open ↗
Showing 3 of 7 on file for this type
▸Other Documents3
▸BISPLOT DIAGRAM1
02/28/2019123165243Open ↗
▸DOB NOWCalculations1
08/13/2026M01027141-I1Open ↗
▸DOB NOWManufacturer's Specifications1
08/13/2026M01027141-I1Open ↗