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BROOKLYN
143 ST NICHOLAS AVE
BROOKLYN · BIN 3074278
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—Year Built
—Stories
—Building Class
—Zoning
—Gross Floor Area
—Units
46 Open Violations ▸FDNY Report ↗
Flood zone X
Locations of Work
ArchitectureMechanical
Permit Issued — active, not yet Signed-off
RoofUnder Construction8p · 1 filing · 12 docs
Floor 3Under Construction8p · 1 filing · 12 docs
Floor 2Under Construction8p · 1 filing · 12 docs
Floor 1Under Construction19p · 2 filings · 20 docs
1 job · most recent 03/25/2026
Ventilation Systems
FiledStatusContractorScopeMake / Model / Capacity
03/25/2026Permit IssuedDONE RIGHT HOOD & FIRE SAVentilation Systems
Ventilation
— 4YC58 3,228 CFM · Makeup Air ×1
DAYTON 800W80 5,648 CFM · Kitchen Exhaust ×1
2 jobs · most recent 04/03/2026
General Wiring
FiledStatusContractorScope
04/03/2026Permit IssuedNELSON & TOM MAINT INC DBGeneral Wiring
07/23/2025CompleteNELSON & TOM MAINT INC DBGeneral Wiring
Building Lifecycle
All (97)Filed (4)Permit Issued (4)Signed Off (1)Violation (60)Inspection (2)Objection (6)Special Inspection (20)
09/01/2026
Permit issued — Construction Fence
B01450257-I1-FN
08/10/2026
Permit issued — Mechanical Systems
B01367692-I1-MS
08/08/2026
Violation issued (HPD, open)
C
08/08/2026
Violation issued (HPD, open)
A
08/08/2026
Violation issued (HPD, open)
C
08/08/2026
Violation issued (HPD, open)
C
08/08/2026
Violation issued (HPD, open)
A
08/08/2026
Violation issued (HPD, open)
C
08/08/2026
Violation issued (HPD, open)
A
08/08/2026
Violation issued (HPD, open)
C
08/08/2026
Violation issued (HPD, open)
A
08/08/2026
Violation issued (HPD, open)
A
08/08/2026
Violation issued (HPD, open)
A
08/08/2026
Violation issued (HPD, open)
C
08/08/2026
Violation issued (HPD, open)
A
08/08/2026
Violation issued (HPD, open)
C
08/08/2026
Violation issued (HPD, open)
C
06/02/2026
Violation issued (HPD, open)
B
06/02/2026
Violation issued (HPD, open)
C
06/02/2026
Violation issued (HPD, open)
A
06/02/2026
Violation issued (HPD, open)
C
06/02/2026
Violation issued (HPD, open)
B
06/02/2026
Violation issued (HPD, open)
B
06/02/2026
Violation issued (HPD, open)
C
06/02/2026
Violation issued (HPD, open)
C
06/02/2026
Violation issued (HPD, open)
C
05/14/2026
Permit issued — General Construction
B01384629-I1-GC
05/06/2026
Filed — Alteration
Propose renovation on 1st floor of 3 story mixed-use building as per plan. No change in use, egress, or occupancy.
B01384629-I1
05/02/2026
Violation issued (HPD, closed)
B
05/02/2026
Violation issued (HPD, closed)
B
05/02/2026
Violation issued (HPD, closed)
A
05/02/2026
Violation issued (HPD, closed)
C
05/02/2026
Violation issued (HPD, closed)
B
05/02/2026
Violation issued (HPD, closed)
B
05/02/2026
Violation issued (HPD, closed)
B
05/02/2026
Violation issued (HPD, open)
B
04/22/2026
Special inspection requirement — Interior lighting power
ELLIOTT HARDIE
04/22/2026
Special inspection requirement — Exterior lighting power
ELLIOTT HARDIE
04/14/2026
Objection resolved — Resolved
04/08/2026
Special inspection requirement — Energy Code Compliance Inspections
ELLIOTT HARDIE
04/08/2026
Special inspection requirement — Fenestration and door U-factor and product ratings
ELLIOTT HARDIE
04/08/2026
Special inspection requirement — Final
ELLIOTT HARDIE
04/08/2026
Special inspection requirement — Tenant Protection Plan Compliance
Xiong Wei Wu
04/06/2026
Objection raised — Scope
04/06/2026
Objection raised — Other
04/06/2026
Objection raised — Plumbing
04/06/2026
Objection raised — Plumbing
04/06/2026
Objection raised — Mechanical
03/30/2026
Violation issued (HPD, closed)
A
03/30/2026
Violation issued (HPD, closed)
C
03/30/2026
Violation issued (HPD, closed)
B
03/30/2026
Violation issued (HPD, closed)
B
03/30/2026
Violation issued (HPD, closed)
A
03/30/2026
Violation issued (HPD, closed)
B
03/30/2026
Violation issued (HPD, closed)
C
03/30/2026
Violation issued (HPD, closed)
A
03/30/2026
Violation issued (HPD, closed)
B
03/30/2026
Violation issued (HPD, closed)
B
03/30/2026
Violation issued (HPD, closed)
C
03/30/2026
Violation issued (HPD, open)
C
Latest 60 of 97 events.
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
MUGEN GROUP LLC203/22/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
COLVERD STUDIO105/06/2026
SOHAIL HUMAYUN P E INC103/25/2026
MSM ENGINEERING SERVICES, PLLC207/24/2025
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
MODERN BUILDING CONSULTANT203/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
ELITE PROFESSIONAL CONST*General Contractor309/07/2026
DONE RIGHT HOOD & FIRE SAGeneral Contractor108/11/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
GREAT WALL CONSULTANT P.E5633305/06/2026
NKM ENGINEERING PLLC6244103/25/2026
SOHAIL HUMAYUN P E INC8457103/25/2026
MSM ENGINEERING SERVICES,8449207/24/2025
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWConstruction FencePermit IssuedELITE PROFESSIONAL CONST*09/01/2026
DOB NOWMechanical SystemsPermit IssuedDONE RIGHT HOOD & FIRE SA08/10/2026
DOB NOWGeneral ConstructionPermit IssuedELITE PROFESSIONAL CONST*05/14/2026
DOB NOWGeneral ConstructionSigned-offELITE PROFESSIONAL CONST*05/02/2025
BISOTISSUEDGUERRERO'S INC12/03/2009
▾Field Inspections (DOB CAP) — 2
DateTypeResultReport
10/03/2025Pass-Final General Construction Non-Directive 14PassView ↗
09/17/2025Fail-Final General Construction Non-Directive 14FailView ↗
▾Special Inspection Requirements (DOB NOW) — 20
DateRequirementInspectorRole
04/22/2026Interior lighting powerELLIOTT HARDIEenergy_progress
04/22/2026Exterior lighting powerELLIOTT HARDIEenergy_progress
04/08/2026Energy Code Compliance InspectionsELLIOTT HARDIEprogress
04/08/2026Fenestration and door U-factor and product ratingsELLIOTT HARDIEenergy_progress
04/08/2026FinalELLIOTT HARDIEprogress
04/08/2026Tenant Protection Plan ComplianceXiong Wei Wuspecial
03/04/2026Duct leakage testing, insulation and designSOHAIL HUMAYUNenergy_progress
03/04/2026Maintenance informationSOHAIL HUMAYUNenergy_progress
03/04/2026Ventilation and air distribution systemSOHAIL HUMAYUNenergy_progress
03/04/2026FinalSOHAIL HUMAYUNprogress
03/04/2026Exhaust and Vent Systems in Plenums and DuctsSOHAIL HUMAYUNspecial
03/04/2026Tenant Protection Plan ComplianceNARESH MAHANGUspecial
03/04/2026Mechanical SystemsSOHAIL HUMAYUNspecial
03/04/2026Energy Code Compliance InspectionsSOHAIL HUMAYUNprogress
03/04/2026Fire-Resistance Rated ConstructionSOHAIL HUMAYUNprogress
07/25/2025Tenant Protection Plan ComplianceXiong Wei Wuspecial
07/25/2025Interior lighting powerMOHAMED MAHMOUDenergy_progress
07/25/2025Energy Code Compliance InspectionsMOHAMED MAHMOUDprogress
07/25/2025Fire-Resistance Rated ConstructionMOHAMED MAHMOUDprogress
07/25/2025Fire-Resistant Penetrations and JointsMOHAMED MAHMOUDspecial
▾Documents — 41 on file (BIS + DOB NOW)
▸Plans & Drawings4
▸DOB NOWPlans/Sketch4
08/21/2026B01214033-P1Request digital key ↗
08/21/2026B01214033-I1Request digital key ↗
08/17/2026B01367692-I1Request digital key ↗
Showing 3 of 4 on file for this type
▸Applications & Permits3
▸BISWORK PERMIT APPLICATION2
12/03/2009320072595Open ↗
12/03/2009320072595Open ↗
▸BISPLAN / WORK APPROVAL APPLICATION1
09/10/2009320072595Open ↗
▸Seals & Professional Certifications24
▸DOB NOWProgress Inspector Seal & Signature13
08/28/2026B01384629-I1Open ↗
08/28/2026B01384629-I1Open ↗
08/28/2026B01384629-I1Open ↗
Showing 3 of 13 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature6
08/28/2026B01384629-I1Open ↗
08/23/2026B01367692-I1Open ↗
08/23/2026B01367692-I1Open ↗
Showing 3 of 6 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature4
08/17/2026B01367692-I1Open ↗
08/17/2026B01384629-I1Open ↗
08/13/2026B01214033-I1Open ↗
Showing 3 of 4 on file for this type
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION1
09/10/2009320072595Open ↗
▸Trade Schedules & Equipment2
▸BISSCHEDULE B - PLUMBING1
09/10/2009320072595Open ↗
▸BISSELF-CERT PLUMBING NOTICE1
04/27/2010320072595Open ↗
▸Environmental & Asbestos5
▸DOB NOWDEP ACP-5: Asbestos Assessment Report4
08/17/2026B01367692-I1Open ↗
08/17/2026B01384629-I1Open ↗
08/13/2026B01214033-I1Open ↗
Showing 3 of 4 on file for this type
▸BISASBESTOS EXEMPTION CERTIFICATION LETTER1
09/10/2009320072595Open ↗
▸Approvals, Objections & Sign-offs1
▸BISADMINISTRATIVE OBJECTIONS1
09/10/2009320072595Open ↗
▸Cost, Insurance & Ownership1
▸BISCOST AFFIDAVIT1
09/10/2009320072595Open ↗
▸Filing & Intake Forms1
▸BISEFILING COVER SHEET1
09/10/2009320072595Open ↗