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One family attached or semi-detached
43-20 53 STREET
QUEENS · BIN 4030876
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1920Year Built
2Stories
A5Building Class
R5BZoning
1,006 sfGross Floor Area
1Units
35 Open Violations ▸FDNY Report ↗
One family attached or semi-detached · 2,000 sf lot · 0.5 FAR built · Flood zone X
Locations of Work
ArchitectureStructuralMechanicalPlumbingFire ProtectionGeneral
Permit Issued — active, not yet Signed-off
RoofUnder Construction19p · 1 filing · 20 docs
Floor 3Under Construction34p · 1 filing · 20 docs
Floor 2Under Construction30p · 1 filing · 20 docs
Floor 1Under Construction30p · 1 filing · 20 docs
CellarUnder Construction39p · 1 filing · 20 docs
1 job · most recent 08/13/2026
Heating and Air Conditioning Systems
FiledStatusContractorScopeMake / Model / Capacity
08/13/2026Permit IssuedCUSTOMBUILT HOMES INCHeating and Air Conditioning Systems
Heat / Cool
Mitsubishi Electric PKFY-L04NLMU-A 4,000 BTU · Vrf Indoor ×3
PKFY-L06NLMU-A 6,000 BTU · Vrf Indoor ×2
PKFY-L08NLMU-A 8,000 BTU · Vrf Indoor ×2
PKFY-L12NLMU-A 12,000 BTU · Vrf Indoor ×2
MXZ-SM36NLHZ 36,000 BTU · Condensing Unit ×1
MXZ-SM42NNLHZ 36,000 BTU · Vrf Outdoor ×1
PKFY-LO8NLMU-A 8,000 BTU · Vrf Indoor ×1
1 job · most recent 08/13/2026
Sprinkler System
FiledStatusContractorScope
08/13/2026——Sprinkler System
1 job · most recent 08/13/2026
Gas Water/Sanitary
FiledStatusContractorScope
08/13/2026——Gas, Water/Sanitary
1 job · most recent 08/13/2026
Wood
FiledStatusContractorScope
08/13/2026Permit IssuedCUSTOMBUILT HOMES INCWood
1 job · most recent 08/13/2026
Fence
FiledStatusContractorScope
08/13/2026Permit IssuedCUSTOMBUILT HOMES INCFence
Building Lifecycle
All (163)Filed (7)Permit Issued (6)Violation (42)Objection (78)Special Inspection (30)
08/18/2026
Permit issued — Construction Fence
Q01122361-S6-FN
08/13/2026
Filed — Alteration CO
Application filed for SOE work type in conjunction with Alt CO# Q01122361-I1.
Q01122361-S6
08/04/2026
Objection resolved — Resolved
07/17/2026
Objection resolved — Resolved
06/11/2026
Violation issued (ECB, open)
Unknown
06/05/2026
Permit issued — General Construction
Q01122361-I1-GC
05/06/2026
Permit issued — Structural
Q01122361-S1-ST
04/22/2026
Objection resolved — Addressed
04/17/2026
Permit issued — General Construction
Q01122361-I1-GC
04/11/2026
Objection resolved — Addressed
04/11/2026
Objection resolved — Addressed
04/07/2026
Objection raised — Other
03/20/2026
Permit issued — General Construction
Q01122361-I1-GC
03/18/2026
Permit issued — General Construction
Q01122361-I1-GC
03/15/2026
Objection resolved — Addressed
03/15/2026
Objection resolved — Resolved
03/15/2026
Objection resolved — Resolved
03/04/2026
Objection resolved — Addressed
03/04/2026
Objection resolved — Addressed
02/22/2026
Objection resolved — Addressed
02/22/2026
Objection resolved — Addressed
02/18/2026
Objection raised — Admin
02/18/2026
Objection raised — Structural
02/18/2026
Objection raised — Structural
02/18/2026
Objection raised — Other
02/18/2026
Objection raised — Other
02/18/2026
Objection raised — Structural
02/18/2026
Objection raised — Other
02/18/2026
Objection raised — Other
02/18/2026
Objection raised — Other
02/18/2026
Objection raised — Other
02/18/2026
Objection raised — Other
02/18/2026
Objection resolved — Addressed
02/18/2026
Objection resolved — Addressed
02/18/2026
Objection resolved — Addressed
02/18/2026
Objection resolved — Addressed
02/06/2026
Objection resolved — Addressed
02/06/2026
Objection resolved — Addressed
02/06/2026
Objection resolved — Addressed
02/06/2026
Objection resolved — Addressed
02/03/2026
Filed — Alteration CO
Application filed for SOE work type in conjunction with Alt CO# Q01122361-I1.
Q01122361-S5
01/29/2026
Objection resolved — Addressed
01/28/2026
Special inspection requirement — Concrete - Cast-In-Place
01/28/2026
Special inspection requirement — Underpinning
01/28/2026
Special inspection requirement — Structural Stability – Alterations of existing buildings
01/28/2026
Special inspection requirement — Excavations - Sheeting, Shoring, and Bracing
01/27/2026
Objection resolved — Addressed
12/29/2025
Objection raised — Other
11/22/2025
Objection raised — Structural
11/22/2025
Objection raised — Structural
11/22/2025
Objection raised — Structural
11/18/2025
Objection resolved — Addressed
11/18/2025
Objection resolved — Addressed
11/17/2025
Objection resolved — Addressed
11/17/2025
Special inspection requirement — Structural Stability – Alterations of existing buildings
BRIAN T. O'CONNOR
10/14/2025
Objection resolved — Addressed
09/19/2025
Objection raised — Structural
09/17/2025
Objection raised — Structural
09/08/2025
Objection raised — Other
09/08/2025
Objection resolved — Addressed
Latest 60 of 163 events.
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
02/19/2025$800K—Private party → Private party$795/sf building
▾Design Consultants (Architect / Engineer of Record)
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
WILLIAM VITACCO ASSOCIATES503/21/2026
B2 CODE CONSULTANTS203/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
CUSTOMBUILT HOMES INCGeneral Contractor608/20/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
BUTTERFIELD & O'CONNOR4189507/07/2025
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWConstruction FencePermit IssuedCUSTOMBUILT HOMES INC08/18/2026
DOB NOWGeneral ConstructionPermit IssuedCUSTOMBUILT HOMES INC06/05/2026
DOB NOWStructuralPermit IssuedCUSTOMBUILT HOMES INC05/06/2026
DOB NOWGeneral ConstructionPermit IssuedCUSTOMBUILT HOMES INC04/17/2026
DOB NOWGeneral ConstructionPermit IssuedCUSTOMBUILT HOMES INC03/20/2026
DOB NOWGeneral ConstructionPermit IssuedCUSTOMBUILT HOMES INC03/18/2026
BISPLISSUEDLLOYD G DRUMMOND PLBG&GEN03/12/2012
BISOTISSUEDS & S BUILDING AND CONSUL02/27/2012
▾Special Inspection Requirements (DOB NOW) — 35
DateRequirementInspectorRole
01/28/2026Concrete - Cast-In-Place—special
01/28/2026Underpinning—special
01/28/2026Structural Stability – Alterations of existing buildings—special
01/28/2026Excavations - Sheeting, Shoring, and Bracing—special
11/17/2025Structural Stability – Alterations of existing buildingsBRIAN T. O'CONNORspecial
08/22/2025Subgrade InspectionsBRIAN T. O'CONNORspecial
08/22/2025Energy Code Compliance InspectionsBRIAN T. O'CONNORprogress
04/21/2025Concrete - Cast-In-PlaceBRIAN T. O'CONNORspecial
04/02/2025Permanent certificateBRIAN T. O'CONNORenergy_progress
03/21/2025HVAC-R and service water heating equipmentBRIAN T. O'CONNORenergy_progress
03/21/2025HVAC-R and service water piping design and insulationBRIAN T. O'CONNORenergy_progress
03/21/2025HVAC-R and service water heating system controlsBRIAN T. O'CONNORenergy_progress
03/17/2025Fire-Resistant Penetrations and JointsBRIAN T. O'CONNORspecial
03/17/2025Mechanical SystemsBRIAN T. O'CONNORspecial
03/17/2025FinalBRIAN T. O'CONNORprogress
03/17/2025Energy Code Compliance InspectionsBRIAN T. O'CONNORprogress
03/17/2025HVAC-R and service water piping design and insulationBRIAN T. O'CONNORenergy_progress
03/17/2025HVAC-R and service water heating system controlsBRIAN T. O'CONNORenergy_progress
03/17/2025HVAC-R and service water heating equipmentBRIAN T. O'CONNORenergy_progress
03/17/2025Sprinkler SystemsBRIAN T. O'CONNORspecial
03/17/2025Fire-Resistant Penetrations and JointsBRIAN T. O'CONNORspecial
03/17/2025FinalBRIAN T. O'CONNORprogress
03/17/2025Footing and FoundationBRIAN T. O'CONNORprogress
03/10/2025Fire-Resistant Penetrations and JointsBRIAN T. O'CONNORspecial
03/10/2025Fire-Resistance Rated ConstructionBRIAN T. O'CONNORprogress
Latest 25 of 35.
▾Documents — 52 on file (BIS + DOB NOW)
▸Plans & Drawings7
▸DOB NOWPlans/Sketch7
08/17/2026Q01122361-S4Request digital key ↗
08/17/2026Q01122361-S6Request digital key ↗
08/15/2026Q01122361-S5Request digital key ↗
Showing 3 of 7 on file for this type
▸Applications & Permits4
▸BISWORK PERMIT APPLICATION2
03/14/2012420324562Open ↗
02/29/2012420324562Open ↗
▸BISPLAN / WORK APPROVAL APPLICATION2
07/20/2012420324562Open ↗
02/18/2011420324562Open ↗
▸Zoning, Tax Lot & Property Records2
▸DOB NOWZD1: DOB Zoning Diagram1
08/13/2026Q01122361-I1Open ↗
▸DOB NOWZoning Exhibit form (1-5)1
08/13/2026Q01122361-I1Open ↗
▸Seals & Professional Certifications16
▸DOB NOWDPL-1: Design Professional Seal & Signature7
08/17/2026Q01122361-S2Open ↗
08/17/2026Q01122361-S3Open ↗
08/17/2026Q01122361-S6Open ↗
Showing 3 of 7 on file for this type
▸DOB NOWProgress Inspector Seal & Signature4
08/28/2026Q01122361-I1Open ↗
08/28/2026Q01122361-I1Open ↗
08/28/2026Q01122361-I1Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature4
08/28/2026Q01122361-I1Open ↗
08/26/2026Q01122361-S4Open ↗
08/26/2026Q01122361-S4Open ↗
Showing 3 of 4 on file for this type
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION1
02/18/2011420324562Open ↗
▸Trade Schedules & Equipment4
▸BISSELF-CERT PLUMBING NOTICE3
04/18/2012420324562Open ↗
04/03/2012420324562Open ↗
03/26/2012420324562Open ↗
▸BISSCHEDULE B - PLUMBING1
02/18/2011420324562Open ↗
▸Safety & Tenant Protection2
▸BISSTREET TREE CHECKLIST1
02/18/2011420324562Open ↗
▸DOB NOWStreet Tree Checklist1
08/15/2026Q01122361-I1Open ↗
▸Environmental & Asbestos7
▸DOB NOWDEP ACP-20/ACP-21: Asbestos Project Conditional Completion Form/Asbestos Project Completion Form6
08/17/2026Q01122361-S6Open ↗
08/17/2026Q01122361-S4Open ↗
08/15/2026Q01122361-I1Open ↗
Showing 3 of 6 on file for this type
▸BISTHIS IS 'NOT AN ASBESTOS PROJECT'1
02/18/2011420324562Open ↗
▸Inspections & Test Reports2
▸DOB NOWGeotechnical Report (BC 1803.6)2
08/13/2026Q01122361-S4Open ↗
08/13/2026Q01122361-S5Open ↗
▸Approvals, Objections & Sign-offs1
▸BISLETTERS - SUPPORTING DOCUMENTATION1
07/20/2012420324562Open ↗
▸Cost, Insurance & Ownership1
▸BISCOST AFFIDAVIT1
02/18/2011420324562Open ↗
▸Filing & Intake Forms1
▸BISEFILING COVER SHEET1
02/18/2011420324562Open ↗
▸Other Documents5
▸DOB NOWPlot Diagram2
08/13/2026Q01122361-S4Open ↗
08/13/2026Q01122361-I1Open ↗
▸DOB NOWProperty Ownership Certification1
08/15/2026Q01122361-I1Open ↗
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone1
08/13/2026Q01122361-I1Open ↗
▸DOB NOWSite Survey: Initial1
08/13/2026Q01122361-I1Open ↗