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Five to six families
31-43 41 STREET
QUEENS · BIN 4011176
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1918Year Built
3Stories
C2Building Class
R5Zoning
5,613 sfGross Floor Area
6Units
Rent Stabilized0 Open Violations
Five to six families · Owner of record: 3143 41ST STREET, LLC · 2,900 sf lot · 1.94 FAR built · Flood zone X
Locations of Work
ArchitectureStructural
Roof5p · 1 filing · 20 docs
Floor 34p · 1 filing · 20 docs
Floor 24p · 1 filing · 20 docs
Floor 14p · 1 filing · 20 docs
Cellar7p · 1 filing · 20 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
3143 41ST STREET1003/22/2026
3143 41 STREET LLC203/22/2026
DELPHI CONSTRUCTION103/22/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
A. GIANNOPOULOS ARCHITECTS PLLC.1004/20/2023
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
DELPHI CONSTRUCTION CORPGeneral Contractor1607/08/2026
T.N.T. PLBG & HTG, INCPlumbing107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
A. GIANNOPOULOS ARCHITECT21961004/20/2023
Building Lifecycle
All (138)Filed (10)Permit Issued (7)Signed Off (2)Violation (60)Inspection (9)Objection (20)Special Inspection (30)
03/01/2025
Violation issued (HPD, closed)
B
03/01/2025
Violation issued (HPD, closed)
B
03/01/2025
Violation issued (HPD, closed)
C
03/01/2025
Violation issued (HPD, closed)
B
03/01/2025
Violation issued (HPD, closed)
B
03/01/2025
Violation issued (HPD, closed)
C
03/01/2025
Violation issued (HPD, closed)
C
03/01/2025
Violation issued (HPD, closed)
B
03/01/2025
Violation issued (HPD, closed)
B
03/01/2025
Violation issued (HPD, closed)
B
03/01/2025
Violation issued (HPD, closed)
C
02/18/2025
Violation issued (HPD, closed)
C
02/18/2025
Violation issued (HPD, closed)
C
02/18/2025
Violation issued (HPD, closed)
C
02/18/2025
Violation issued (HPD, closed)
B
02/18/2025
Violation issued (HPD, closed)
C
05/04/2024
Violation issued (HPD, closed)
C
05/04/2024
Violation issued (HPD, closed)
B
04/12/2024
Violation issued (HPD, closed)
A
04/03/2024
Violation issued (HPD, closed)
B
04/03/2024
Violation issued (HPD, closed)
B
04/03/2024
Violation issued (HPD, closed)
C
02/27/2024
Violation issued (HPD, closed)
C
02/27/2024
Violation issued (HPD, closed)
C
02/27/2024
Violation issued (HPD, closed)
C
02/27/2024
Violation issued (HPD, closed)
B
02/27/2024
Violation issued (HPD, closed)
C
02/27/2024
Violation issued (HPD, closed)
A
02/27/2024
Violation issued (HPD, closed)
A
02/26/2024
Violation issued (HPD, closed)
C
12/22/2023
Signed off — Alteration
INTERIOR RENOVATION OF APT. No 1R. AND ADDRESS ECB No. 39068406Y. NO CHANGE TO USE, EGRESS OR OCCUPANCY.
Q00717565-I1
12/19/2023
Signed off — Alteration
Installation new and relocate with new existing plumbing fixtures on existing plumbing rough-in on Apt No 1R, No change to use, egress or occupancy.
Q00786264-I1
09/20/2023
Inspection — Pass-Final CND-Occupancy Inspection
Pass
View inspection ↗
09/20/2023
Inspection — Pass-Final General Construction Non-Directive 14
Pass
View inspection ↗
08/01/2023
Inspection — Certified Remove/Cap - work done in accordance with code
Certified
View inspection ↗
08/01/2023
Inspection — Certified Water and Sanitary-WS-Fixtures-Finish
Certified
View inspection ↗
07/24/2023
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
07/20/2023
Inspection — Certified Remove/Cap - work done in accordance with code
Certified
View inspection ↗
06/30/2023
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
06/22/2023
Permit issued — General Construction
Q00790841-I1-GC-CX
06/13/2023
Violation issued (HPD, closed)
C
06/01/2023
Objection resolved — Addressed
05/25/2023
Permit issued — Structural
Q00717565-I1-GC-CX
05/23/2023
Special inspection requirement — Fenestration air leakage
ANASTASIOS GIANNOPOULOS
05/23/2023
Special inspection requirement — Insulation placement and R values
ANASTASIOS GIANNOPOULOS
05/23/2023
Special inspection requirement — Structural Stability – Alterations of existing buildings
ANASTASIOS GIANNOPOULOS
05/23/2023
Special inspection requirement — Final
ANASTASIOS GIANNOPOULOS
05/23/2023
Special inspection requirement — Fire-Resistant Penetrations and Joints
ANASTASIOS GIANNOPOULOS
05/23/2023
Special inspection requirement — Lighting in dwelling units
ANASTASIOS GIANNOPOULOS
05/23/2023
Special inspection requirement — Mechanical Systems
ANASTASIOS GIANNOPOULOS
05/23/2023
Special inspection requirement — Energy Code Compliance Inspections
ANASTASIOS GIANNOPOULOS
05/23/2023
Special inspection requirement — Fenestration areas
ANASTASIOS GIANNOPOULOS
05/23/2023
Special inspection requirement — Air barrier - visual inspection
ANASTASIOS GIANNOPOULOS
05/23/2023
Special inspection requirement — Fenestration and door U-factor and product ratings
ANASTASIOS GIANNOPOULOS
05/22/2023
Violation issued (HPD, closed)
C
05/22/2023
Violation issued (HPD, closed)
A
05/22/2023
Violation issued (HPD, closed)
A
05/22/2023
Violation issued (HPD, closed)
C
05/15/2023
Objection resolved — Addressed
04/28/2023
Objection raised — Scope
Latest 60 of 138 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWGeneral ConstructionPermit IssuedDELPHI CONSTRUCTION CORP06/22/2023
DOB NOWStructuralSigned-offDELPHI CONSTRUCTION CORP05/25/2023
DOB NOWStructuralPermit IssuedDELPHI CONSTRUCTION CORP01/06/2023
DOB NOWStructuralSigned-offDELPHI CONSTRUCTION CORP11/10/2022
DOB NOWMechanical SystemsSigned-offDELPHI CONSTRUCTION CORP09/19/2022
DOB NOWPlumbingSigned-offT.N.T. PLBG & HTG, INC08/10/2022
DOB NOWStructuralSigned-offDELPHI CONSTRUCTION CORP07/20/2022
BISPLISSUEDJUST PLBG & HTG INC08/22/2024
BISPLISSUEDDNA PLUMBING CONTR. INC08/24/2017
BISOTISSUEDBONILLA & SONS INC08/17/2017
BISOTISSUEDBONILLA & SONS INC11/25/2015
BISPLISSUEDJ.A. MECH. PLBG. & HTG IN04/24/2014
BISPLISSUEDJ.A. MECH. PLBG. & HTG IN03/19/2013
BISOTISSUEDPG CONTRACTING CORP02/20/2013
BISPLISSUEDPLUMBING & HTG DOCTOR INC07/02/2009
BISOTISSUEDBONILLA & SONS INC06/18/2009
1 project · most recent 04/19/2023
Ventilation Systems
FiledStatusContractorScopeMake / Model / Capacity
04/19/2023Permit IssuedDELPHI CONSTRUCTION CORPVentilation Systems
Ventilation
Fujitsu AOU18RLXFZ 36,000 BTU · Heat Pump Outdoor ×5
2 projects · most recent 03/20/2025
General Wiring
FiledStatusContractorScope
03/20/2025CompleteKET ELECTRIC LLCGeneral Wiring
09/28/2022CompleteBRANDL ELECTRIC INC.General Wiring
1 project · most recent 04/19/2023
Wood
FiledStatusContractorScope
04/19/2023Permit IssuedDELPHI CONSTRUCTION CORPWood
▾Field Inspections (DOB CAP) — 9
DateTypeResultReport
09/20/2023Pass-Final CND-Occupancy InspectionPassView ↗
09/20/2023Pass-Final General Construction Non-Directive 14PassView ↗
08/01/2023Certified Remove/Cap - work done in accordance with codeCertifiedView ↗
08/01/2023Certified Water and Sanitary-WS-Fixtures-FinishCertifiedView ↗
07/24/2023Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
07/20/2023Certified Remove/Cap - work done in accordance with codeCertifiedView ↗
04/20/2023Pass-Final PL - Up to 3 Requested FloorsPassView ↗
10/21/2022Certified Gas-Gas-Piping-RoughingCertifiedView ↗
10/21/2022Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 64
DateRequirementInspectorRole
05/23/2023Fenestration areasANASTASIOS GIANNOPOULOSenergy_progress
05/23/2023Mechanical SystemsANASTASIOS GIANNOPOULOSspecial
05/23/2023Structural Stability – Alterations of existing buildingsANASTASIOS GIANNOPOULOSspecial
05/23/2023Fire-Resistant Penetrations and JointsANASTASIOS GIANNOPOULOSspecial
05/23/2023FinalANASTASIOS GIANNOPOULOSprogress
05/23/2023Energy Code Compliance InspectionsANASTASIOS GIANNOPOULOSprogress
05/23/2023Fenestration and door U-factor and product ratingsANASTASIOS GIANNOPOULOSenergy_progress
05/23/2023Lighting in dwelling unitsANASTASIOS GIANNOPOULOSenergy_progress
05/23/2023Insulation placement and R valuesANASTASIOS GIANNOPOULOSenergy_progress
05/23/2023Fenestration air leakageANASTASIOS GIANNOPOULOSenergy_progress
05/23/2023Air barrier - visual inspectionANASTASIOS GIANNOPOULOSenergy_progress
04/18/2023Insulation placement and R valuesANASTASIOS GIANNOPOULOSenergy_progress
04/18/2023Fire-Resistant Penetrations and JointsANASTASIOS GIANNOPOULOSspecial
04/18/2023Mechanical SystemsANASTASIOS GIANNOPOULOSspecial
04/18/2023Structural Stability – Alterations of existing buildingsANASTASIOS GIANNOPOULOSspecial
04/18/2023Energy Code Compliance InspectionsANASTASIOS GIANNOPOULOSprogress
04/18/2023FinalANASTASIOS GIANNOPOULOSprogress
04/18/2023Fire-Resistance Rated ConstructionANASTASIOS GIANNOPOULOSprogress
04/18/2023Insulation placement and R valuesANASTASIOS GIANNOPOULOSenergy_progress
04/18/2023Air barrier - visual inspectionANASTASIOS GIANNOPOULOSenergy_progress
04/18/2023HVAC-R and service water heating equipmentANASTASIOS GIANNOPOULOSenergy_progress
04/18/2023Fenestration and door U-factor and product ratingsANASTASIOS GIANNOPOULOSenergy_progress
04/18/2023Interior lighting powerANASTASIOS GIANNOPOULOSenergy_progress
04/18/2023Fenestration air leakageANASTASIOS GIANNOPOULOSenergy_progress
04/18/2023HVAC-R and service water heating system controlsANASTASIOS GIANNOPOULOSenergy_progress
Latest 25 of 64.
▾Documents — 199 on file (BIS + DOB NOW)
▸Plans & Drawings10
▸DOB NOWPlans/Sketch10
08/26/2026Q00717565-P3Request digital key ↗
08/26/2026Q00717565-A5Request digital key ↗
08/26/2026Q00717565-P1Request digital key ↗
Showing 3 of 10 on file for this type
▸Applications & Permits30
▸BISPLAN / WORK APPROVAL APPLICATION17
07/01/2025421240543Open ↗
07/01/2025420811072Open ↗
07/05/2024420811072Open ↗
Showing 3 of 17 on file for this type
▸BISWORK PERMIT APPLICATION10
06/06/2025420811072Open ↗
05/28/2025420811072Open ↗
08/28/2017440403868Open ↗
Showing 3 of 10 on file for this type
▸BISNon-Directive 14 Construction Sign Off Including Sign Applications3
10/18/2024420811072Open ↗
09/25/2024421240543Open ↗
03/02/2018440403868Open ↗
▸Zoning, Tax Lot & Property Records1
▸DOB NOWHouse Number Verification: TOPO Stamp1
08/13/2026Q00790841-I1Open ↗
▸Seals & Professional Certifications84
▸DOB NOWProgress Inspector Seal & Signature42
09/23/2026Q00717565-P3Open ↗
09/23/2026Q00717565-P3Open ↗
09/02/2026Q00717565-I1Open ↗
Showing 3 of 42 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature18
09/23/2026Q00717565-P3Open ↗
09/23/2026Q00717565-P3Open ↗
09/02/2026Q00717565-I1Open ↗
Showing 3 of 18 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature10
08/26/2026Q00717565-A5Open ↗
08/26/2026Q00717565-P3Open ↗
08/26/2026Q00717565-I1Open ↗
Showing 3 of 10 on file for this type
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION6
01/17/2018440403868Open ↗
12/01/2015421240543Open ↗
10/01/2013420811072Open ↗
Showing 3 of 6 on file for this type
▸BISPROFESSIONAL CERTIFIED CHECKLIST3
12/01/2015421240543Open ↗
10/01/2013420811072Open ↗
02/12/2013420811072Open ↗
▸BISPROFESSIONAL CERTIFICATION STATEMENT2
05/08/2017440403868Open ↗
10/01/2013420811072Open ↗
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY1
05/08/2017440403868Open ↗
▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM1
02/13/2013420811072Open ↗
▸BISREQUIRED ITEMS CHECKLIST FOR PROFESSIONAL CERTIFICATION1
05/08/2017440403868Open ↗
▸Trade Schedules & Equipment12
▸BISSCHEDULE B - PLUMBING6
05/08/2017440403868Open ↗
09/23/2013420811072Open ↗
02/13/2013420811072Open ↗
Showing 3 of 6 on file for this type
▸BISSELF-CERT PLUMBING NOTICE5
02/10/2014420811072Open ↗
11/01/2013420811072Open ↗
02/19/2010420022861Open ↗
Showing 3 of 5 on file for this type
▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE1
01/29/2014420811072Open ↗
▸Safety & Tenant Protection2
▸BISTENANT PROTECTION PLAN AND NOTES2
08/01/2024420811072Open ↗
07/31/2024421240543Open ↗
▸Environmental & Asbestos14
▸DOB NOWDEP ACP-5: Asbestos Assessment Report10
08/26/2026Q00717565-A5Open ↗
08/26/2026Q00717565-P3Open ↗
08/26/2026Q00717565-P1Open ↗
Showing 3 of 10 on file for this type
▸BISASBESTOS: CERTIFICATION (DEP ACP5)3
05/08/2017440403868Open ↗
06/15/2013420811072Open ↗
02/13/2013420811072Open ↗
▸BISTHIS IS 'NOT AN ASBESTOS PROJECT'1
05/29/2009420022861Open ↗
▸Energy Compliance9
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS2
01/17/2018440403868Open ↗
12/01/2015421240543Open ↗
▸DOB NOWEN2: As Built Energy Analysis2
08/13/2026Q00717565-I1Open ↗
08/13/2026Q00790841-I1Open ↗
▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY1
05/08/2017440403868Open ↗
▸BISENERGY CODE COMPLIANCE INSPECTIONS1
07/31/2024421240543Open ↗
▸BISAS-BUILT ENERGY ANALYSIS (EN2)1
07/31/2024421240543Open ↗
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY FOR ENERGY CODE PROGRESS INSPECTIONS1
05/08/2017440403868Open ↗
▸BISAS-BUILT ENERGY ANALYSIS1
01/17/2018440403868Open ↗
▸Inspections & Test Reports4
▸BISTECHNICAL REPORT: RESPONSIBILITY2
07/31/2024421240543Open ↗
05/08/2017440403868Open ↗
▸BISFIRE-RESISTANT PENETRATIONS AND JOINTS (FIRESTOP)1
09/30/2024420811072Open ↗
▸BISMASONRY1
07/31/2024421240543Open ↗
▸Approvals, Objections & Sign-offs11
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST4
10/18/2024420811072Open ↗
09/25/2024421240543Open ↗
03/02/2018440403868Open ↗
Showing 3 of 4 on file for this type
▸BISLETTERS - SUPPORTING DOCUMENTATION3
09/24/2025421240543Open ↗
09/24/2025420811072Open ↗
12/02/2015421240543Open ↗
▸BISSUPERSEDING LETTER2
06/06/2025420811072Open ↗
05/28/2025420811072Open ↗
▸BISADMINISTRATIVE OBJECTIONS2
02/13/2013420811072Open ↗
05/29/2009420022861Open ↗
▸Cost, Insurance & Ownership8
▸BISCOST AFFIDAVIT6
03/02/2018440403868Open ↗
05/08/2017440403868Open ↗
12/01/2015421240543Open ↗
Showing 3 of 6 on file for this type
▸BISCOST AFFIDAVIT (FINAL): PW32
10/10/2024420811072Open ↗
07/31/2024421240543Open ↗
▸Filing & Intake Forms10
▸BISBOROUGH INTAKE FORM4
06/06/2025420811072Open ↗
05/28/2025420811072Open ↗
05/28/2025420811072Open ↗
Showing 3 of 4 on file for this type
▸BISEFILING COVER SHEET3
12/01/2015421240543Open ↗
02/13/2013420811072Open ↗
05/29/2009420022861Open ↗
▸BISADDITIONAL INFORMATION2
08/01/2024420811072Open ↗
06/15/2013420811072Open ↗
▸BISEFILING JOB APPLICATION COVER SHEET1
05/08/2017440403868Open ↗
▸Other Documents4
▸DOB NOWProperty Ownership Certification2
08/15/2026Q00790841-P1Open ↗
08/14/2026Q00790841-I1Open ↗
▸BISRESTRICTION: DEED1
12/20/2017440403868Open ↗
▸DOB NOWFinal Survey1
08/13/2026Q00790841-I1Open ↗