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Elevator apt, semi-fireproof without stores
617 WEST 143 STREET
MANHATTAN · Hamilton Heights-Sugar Hill · BIN 1062359
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1909Year Built
6Stories
D1Building Class
R8Zoning
33,190 sfGross Floor Area
35Units
LL97 CoveredRent Stabilized29 Open Violations 28 unresolved · 1 paperwork only ▸FISP: SAFE
Elevator apt, semi-fireproof without stores · Owner of record: 617 TYHUM LLC · 7,500 sf lot · 4.43 FAR built · Flood zone X
Locations of Work
ArchitectureStructuralPlumbingEquipmentGeneral
Floor 73p · 1 filing · 4 docs
Floor 63p · 1 filing · 4 docs
Floor 53p · 1 filing · 4 docs
Floor 43p · 1 filing · 4 docs
Floor 33p · 1 filing · 4 docs
Floor 23p · 2 filings · 8 docs
Floor 14p · 3 filings · 16 docs
Site & exterior8p · 2 filings · 5 docs
Filed — no permit issued5p · 1 filing · 4 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
TRIERA CONTRACTING1107/08/2026
617 WEST 143RD OWNER1003/21/2026
TRIHILL MANAGEMENT507/08/2026
METRO CONTRACTING NY407/08/2026
617 WEST 143403/21/2026
E M ASSOCIATES403/21/2026
617 TYHUM LLC103/22/2026
SKYWORX CONTRACTING INC103/21/2026
GLORIA B HARDING ASSOC103/21/2026
E M MANAGEMENT103/21/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
01/31/2023$6.1M—617 WEST 143RD OWNER, LLC → 617 TYHUM LLC$184/sf building
12/10/2018$15.1M—617 WEST 143 HOLDINGS LLC → 617 WEST 143RD OWNER, LLC$455/sf building
11/14/2013$7.7M—617 WEST 143 LLC → 617 WEST 143 HOLDINGS LLC$233/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
ENTHINK ENGINEERS LLC106/30/2022
ANDREW KATZ ENGINEERS107/01/2021
GREEN DESIGN109/14/2020
J X 2 DESIGN CONSULING LLC406/28/2020
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
HTX BUILDING CONSULTING403/21/2026
AC BUILDING CONSULTANTS203/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
TRIERA CONTRACTING INCGeneral Contractor1007/08/2026
MANHATTAN EXTERIORS INCGeneral Contractor507/08/2026
P.S.I. MECHANICALPlumbing307/08/2026
ALPHA SCAFFOLDING INCGeneral Contractor107/08/2026
SYED-NAQVI, ALTAFElectrical103/21/2026
METRO CONTRACTING NY, INC.General Contractor107/08/2026
SYED-NAQVI ALTAFElectrical103/21/2026
RICHARD NEUElectrical103/21/2026
Building Lifecycle
All (101)Filed (7)Permit Issued (11)Signed Off (1)Facade (FISP) (15)Violation (60)Inspection (2)Objection (4)Special Inspection (1)
08/19/2026
Violation issued (HPD, open)
B
07/13/2026
Violation issued (HPD, closed)
C
06/24/2026
Violation issued (HPD, open)
C
06/20/2026
Violation issued (HPD, open)
B
06/20/2026
Violation issued (HPD, open)
B
06/20/2026
Violation issued (HPD, open)
B
06/18/2026
Violation issued (HPD, open)
B
06/16/2026
Violation issued (HPD, open)
B
06/16/2026
Violation issued (HPD, open)
B
04/29/2026
Violation issued (HPD, closed)
A
04/01/2026
Violation issued (HPD, closed)
B
03/20/2026
Violation issued (HPD, closed)
C
03/20/2026
Violation issued (HPD, closed)
C
03/20/2026
Violation issued (HPD, closed)
C
03/20/2026
Violation issued (HPD, closed)
C
03/20/2026
Violation issued (HPD, closed)
C
03/20/2026
Violation issued (HPD, closed)
C
03/15/2026
Violation issued (HPD, open)
B
03/15/2026
Violation issued (HPD, closed)
A
03/15/2026
Violation issued (HPD, closed)
C
03/15/2026
Violation issued (HPD, closed)
B
03/11/2026
Violation issued (HPD, closed)
C
03/11/2026
Violation issued (HPD, closed)
C
02/24/2026
Violation issued (HPD, closed)
C
02/07/2026
Violation issued (HPD, closed)
B
02/07/2026
Violation issued (HPD, closed)
C
02/07/2026
Violation issued (HPD, closed)
C
01/23/2026
Violation issued (HPD, closed)
C
01/23/2026
Violation issued (HPD, closed)
C
01/23/2026
Violation issued (HPD, closed)
B
01/04/2026
Violation issued (HPD, closed)
C
12/02/2025
Violation issued (ECB, closed)
Elevators
09/07/2025
Violation issued (HPD, closed)
C
08/27/2025
Violation issued (HPD, closed)
C
08/27/2025
Violation issued (HPD, closed)
C
08/21/2025
Violation issued (HPD, closed)
C
08/21/2025
Violation issued (HPD, closed)
C
08/21/2025
Violation issued (HPD, closed)
C
08/21/2025
Violation issued (HPD, open)
C
06/07/2025
Violation issued (HPD, closed)
B
06/07/2025
Violation issued (HPD, closed)
C
06/07/2025
Violation issued (HPD, closed)
B
04/23/2025
Inspection — Certified Gas-Gas-Piping-Roughing
Certified
View inspection ↗
04/23/2025
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
03/21/2025
Violation issued (ECB, closed)
Construction
03/17/2025
Signed off — Alteration
Filing application for facade renovations. No change to use, egress or occupancy.
M00545039-I1
03/13/2025
Permit issued — Sidewalk Shed
M00398683-I1-SH
03/06/2025
Cycle 9 facade report signed — SAFE
02/19/2025
Cycle 9 facade report submitted
02/04/2025
Cycle 9 facade inspection completed
01/27/2025
Violation issued (ECB, closed)
Construction
01/27/2025
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
12/08/2024
Violation issued (HPD, closed)
C
11/25/2024
Violation issued (ECB, closed)
Construction
11/25/2024
Violation issued (ECB, closed)
Construction
10/25/2024
Violation issued (HPD, closed)
B
10/25/2024
Violation issued (HPD, closed)
B
10/25/2024
Violation issued (HPD, closed)
C
08/20/2024
Violation issued (HPD, closed)
C
06/24/2024
Violation issued (HPD, closed)
C
Latest 60 of 101 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWSidewalk ShedPermit IssuedALPHA SCAFFOLDING INC03/13/2025
DOB NOWSidewalk ShedPermit IssuedTRIERA CONTRACTING INC03/14/2024
DOB NOWGeneral ConstructionSigned-offMANHATTAN EXTERIORS INC01/29/2024
DOB NOWGeneral ConstructionSigned-offMANHATTAN EXTERIORS INC12/21/2022
DOB NOWSidewalk ShedPermit IssuedTRIERA CONTRACTING INC08/08/2022
DOB NOWSupported ScaffoldPermit IssuedMETRO CONTRACTING NY, INC.07/02/2022
DOB NOWGeneral ConstructionSigned-offMANHATTAN EXTERIORS INC12/10/2021
DOB NOWSidewalk ShedPermit IssuedTRIERA CONTRACTING INC08/11/2021
DOB NOWSidewalk ShedPermit IssuedTRIERA CONTRACTING INC09/14/2020
DOB NOWPlumbingSigned-offP.S.I. MECHANICAL07/09/2020
DOB NOWPlumbingSigned-offP.S.I. MECHANICAL11/22/2019
BISOTISSUEDMDR CONTRACTING CORP07/02/2020
BISOTISSUEDMDR CONTRACTING CORP05/22/2020
BISOTISSUEDMDR CONTRACTING CORP11/21/2019
BISOTISSUEDURUVIP HOME IMPROVEMENT10/10/2019
BISPLISSUEDP.S.I. MECHANICAL04/08/2019
BISOTISSUEDMDR CONTRACTING CORP04/02/2019
BISOTISSUEDMOON CONSTRUCTION INC07/23/2015
BISEQISSUEDSKYWORX CONTRACTING INC04/17/2015
BISEQISSUEDSKYWORX CONTRACTING INC03/31/2014
BISFBISSUEDDMT PLUMBING&HEATING CORP01/30/2014
BISPLISSUEDDMT PLUMBING & HEATING CORP.01/30/2014
BISBLISSUEDEP PLUMBING CO08/24/2006
BISOTISSUEDUNFLAT ASSOC.05/11/2001
3 projects · most recent 06/28/2020
Water/Sanitary Gas
FiledStatusContractorScope
06/28/2020Signed-offP.S.I. MECHANICALWater/Sanitary
03/31/2020——Gas, Water/Sanitary
12/04/2019Signed-offP.S.I. MECHANICALWater/Sanitary
2 projects · most recent 10/31/2022
General Wiring
FiledStatusContractorScope
10/31/2022Permit IssuedRICHARD NEU—
04/04/2019CompleteE & M ELECTRICAL NY CORPGeneral Wiring
2 projects · most recent 06/30/2022
Scaffold Sidewalk Shed
FiledStatusContractorScope
06/30/2022Permit IssuedMETRO CONTRACTING NY, INCScaffold
09/14/2020Permit IssuedALPHA SCAFFOLDING INCSidewalk Shed
▾Field Inspections (DOB CAP) — 2
DateTypeResultReport
04/23/2025Certified Gas-Gas-Piping-RoughingCertifiedView ↗
04/23/2025Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 1
DateRequirementInspectorRole
06/22/2021FinalDavid Katzprogress
▾Documents — 147 on file (BIS + DOB NOW)
▸Plans & Drawings7
▸DOB NOWPlans/Sketch - Plumbing4
09/05/2026M00220852-P1Request digital key ↗
09/05/2026M00220852-I1Request digital key ↗
09/05/2026M00315689-I1Request digital key ↗
Showing 3 of 4 on file for this type
▸DOB NOWPlans/Sketch2
09/02/2026M00767681-I1Request digital key ↗
08/15/2026M00545039-I1Request digital key ↗
▸DOB NOWPlans/Sketch - Sidewalk Shed1
09/04/2026M00398683-I1Request digital key ↗
▸Applications & Permits24
▸BISPLAN / WORK APPROVAL APPLICATION13
06/29/2020140919380Open ↗
03/26/2020140892979Open ↗
10/08/2019140870118Open ↗
Showing 3 of 13 on file for this type
▸BISWORK PERMIT APPLICATION11
07/02/2020140919380Open ↗
05/22/2020140892979Open ↗
11/22/2019140870118Open ↗
Showing 3 of 11 on file for this type
▸Seals & Professional Certifications31
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION8
04/03/2019123835662Open ↗
11/16/2017122333126Open ↗
09/26/2017122333126Open ↗
Showing 3 of 8 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature7
09/05/2026M00220852-P1Open ↗
09/05/2026M00220852-I1Open ↗
09/05/2026M00315689-I1Open ↗
Showing 3 of 7 on file for this type
▸BISPROFESSIONAL CERTIFICATION STATEMENT6
06/29/2020140919380Open ↗
03/26/2020140892979Open ↗
09/20/2019140870118Open ↗
Showing 3 of 6 on file for this type
▸BISREQUIRED ITEMS CHECKLIST FOR PROFESSIONAL CERTIFICATION3
06/29/2020140919380Open ↗
03/26/2020140892979Open ↗
09/20/2019140870118Open ↗
▸BISPROFESSIONAL CERTIFIED CHECKLIST3
04/03/2019123835662Open ↗
04/01/2014121960805Open ↗
01/29/2014121903734Open ↗
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY3
06/29/2020140919380Open ↗
03/26/2020140892979Open ↗
09/20/2019140870118Open ↗
▸DOB NOWProgress Inspector Seal & Signature1
08/27/2026M00545039-I1Open ↗
▸Trade Schedules & Equipment7
▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE4
04/03/2019123835662Open ↗
12/03/2014121903734Open ↗
05/27/2014121903734Open ↗
Showing 3 of 4 on file for this type
▸BISSCHEDULE C - HEATING & COMBUSTION EQUIPMENT1
01/29/2014121903734Open ↗
▸BISBOILERS - SUPPORTING DOCUMENTATION1
02/03/2015121903734Open ↗
▸BISSELF-CERT PLUMBING NOTICE1
02/03/2015121903734Open ↗
▸Safety & Tenant Protection16
▸BISSRO MD ANTI-HARASSMENT CHECKLIST6
06/29/2020140919380Open ↗
03/26/2020140892979Open ↗
09/20/2019140870118Open ↗
Showing 3 of 6 on file for this type
▸DOB NOWTenant Protection Plan5
09/05/2026M00220852-I1Open ↗
09/05/2026M00220852-P1Open ↗
09/05/2026M00315689-I1Open ↗
Showing 3 of 5 on file for this type
▸BISTENANT PROTECTION PLAN AND NOTES4
06/29/2020140919380Open ↗
03/26/2020140892979Open ↗
09/30/2019140870118Open ↗
Showing 3 of 4 on file for this type
▸BISHPD: SRO MD CERTIFICATE OF NO HARASSMENT1
04/28/2015122333126Open ↗
▸Environmental & Asbestos13
▸BISASBESTOS: CERTIFICATION (DEP ACP5)8
06/29/2020140919380Open ↗
03/26/2020140892979Open ↗
09/20/2019140870118Open ↗
Showing 3 of 8 on file for this type
▸DOB NOWDEP ACP-5: Asbestos Assessment Report4
09/05/2026M00220852-P1Open ↗
09/05/2026M00220852-I1Open ↗
09/05/2026M00315689-I1Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWDEP ACP-20/ACP-21: Asbestos Project Conditional Completion Form/Asbestos Project Completion Form1
08/13/2026M00545039-I1Open ↗
▸Energy Compliance14
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS5
04/03/2019123835662Open ↗
01/06/2016121903734Open ↗
05/05/2015122333126Open ↗
Showing 3 of 5 on file for this type
▸BISAS-BUILT ENERGY ANALYSIS3
11/16/2017122333126Open ↗
09/26/2017122333126Open ↗
01/06/2016121903734Open ↗
▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY3
06/29/2020140919380Open ↗
03/26/2020140892979Open ↗
09/20/2019140870118Open ↗
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY FOR ENERGY CODE PROGRESS INSPECTIONS3
06/29/2020140919380Open ↗
03/26/2020140892979Open ↗
09/20/2019140870118Open ↗
▸Inspections & Test Reports4
▸BISTECHNICAL REPORT: RESPONSIBILITY4
06/29/2020140919380Open ↗
03/26/2020140892979Open ↗
09/20/2019140870118Open ↗
Showing 3 of 4 on file for this type
▸Approvals, Objections & Sign-offs5
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST3
11/16/2017122333126Open ↗
09/26/2017122333126Open ↗
01/06/2016121903734Open ↗
▸BISSHED LETTER1
05/05/2015121960805Open ↗
▸BISLETTERS - SUPPORTING DOCUMENTATION1
11/22/2019140870118Open ↗
▸Cost, Insurance & Ownership9
▸BISCOST AFFIDAVIT9
06/29/2020140919380Open ↗
03/26/2020140892979Open ↗
09/20/2019140870118Open ↗
Showing 3 of 9 on file for this type
▸Filing & Intake Forms16
▸BISADDITIONAL INFORMATION7
10/10/2019140870118Open ↗
10/08/2019140870118Open ↗
10/04/2019140870118Open ↗
Showing 3 of 7 on file for this type
▸BISEFILING COVER SHEET4
04/03/2019123835662Open ↗
03/20/2015122333126Open ↗
04/01/2014121960805Open ↗
Showing 3 of 4 on file for this type
▸BISEFILING JOB APPLICATION COVER SHEET3
06/29/2020140919380Open ↗
03/26/2020140892979Open ↗
09/20/2019140870118Open ↗
▸BISBOROUGH INTAKE FORM2
10/04/2019140870118Open ↗
11/16/2017122333126Open ↗
▸Other Documents1
▸BISEXTERNAL FORMS - SUPPORTING DOCUMENTATION1
07/30/2020140892979Open ↗