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One family attached or semi-detached
2421 AVENUE D
BROOKLYN · BIN 3119742
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1899Year Built
2Stories
A5Building Class
R6Zoning
1,896 sfGross Floor Area
1Units
2 Open Violations 1 unresolved · 1 paperwork only ▸FDNY Report ↗
One family attached or semi-detached · 1,800 sf lot · 1.05 FAR built · Flood zone X
Locations of Work
No floor-level scope or drawing coverage on file for this building.
3 jobs · most recent 10/17/2025
FiledStatusContractorScope
10/17/2025CompleteMAK ELECTRICAL CONTR CORP2 meters
10/17/2025CompleteMAK ELECTRICAL CONTR CORP2 meters
04/27/2022CompleteGMJ ELECTRIC CORP—
Building Lifecycle
All (7)Filed (1)Permit Issued (1)Signed Off (1)Violation (4)
03/06/2026
Signed off — Alteration
ROOFTOP SOLAR PANEL INSTALLATION
B01277613-I1
09/09/2025
Permit issued — Solar
B01277613-I1-SL
09/03/2025
Filed — Alteration
ROOFTOP SOLAR PANEL INSTALLATION
B01277613-I1
03/25/2008
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
02/28/2008
Violation issued (ECB, closed)
Zoning
12/04/2001
Violation issued (ECB, open)
Construction
08/06/1991
Violation issued (ECB, closed)
Construction
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
ETRECTE LLC109/03/2025
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
PATRIOT ENERGY SOLUTIONS CORP203/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
PATRIOT ENERGY SOL COGeneral Contractor104/09/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
ETRECTE LLC8116109/03/2025
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWSolarSigned-offPATRIOT ENERGY SOL CO09/09/2025
BISOTISSUEDHYTECH SOLAR INC04/25/2022
BISOTISSUEDFAVORS & COMPANY INC02/04/2015
Nothing on file for this building.
▾Documents — 38 on file (BIS + DOB NOW)
▸Plans & Drawings1
▸DOB NOWPlans/Sketch1
08/20/2026B01277613-I1Request digital key ↗
▸Applications & Permits4
▸BISPLAN / WORK APPROVAL APPLICATION2
03/16/2022340838678Open ↗
01/13/2015321024592Open ↗
▸BISWORK PERMIT APPLICATION2
04/25/2022340838678Open ↗
02/05/2015321024592Open ↗
▸Seals & Professional Certifications6
▸BISPROFESSIONAL CERTIFICATION STATEMENT1
01/13/2015321024592Open ↗
▸BISAPPLICANT OWNER SIGNATURE1
03/16/2022340838678Open ↗
▸BISPROFESSIONAL CERTIFIED CHECKLIST1
01/13/2015321024592Open ↗
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY1
03/16/2022340838678Open ↗
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION1
01/13/2015321024592Open ↗
▸DOB NOWDPL-1: Design Professional Seal & Signature1
08/20/2026B01277613-I1Open ↗
▸Safety & Tenant Protection1
▸BISTPP1: TENANT PROTECTION PLAN1
04/25/2022340838678Open ↗
▸Environmental & Asbestos3
▸BISASBESTOS: CERTIFICATION (DEP ACP5)2
03/16/2022340838678Open ↗
01/13/2015321024592Open ↗
▸DOB NOWDEP ACP-5: Asbestos Assessment Report1
08/20/2026B01277613-I1Open ↗
▸Energy Compliance8
▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY3
06/08/2023340838678Open ↗
04/25/2022340838678Open ↗
03/16/2022340838678Open ↗
▸BISPTA4: SOLAR TAX ABATEMENT APPLICATION (PRELIMINARY)1
03/16/2022340838678Open ↗
▸BISPTA4: SOLAR TAX ABATEMENT APPLICATION (FINAL)1
06/08/2023340838678Open ↗
▸BISAS-BUILT ENERGY ANALYSIS (EN2)1
06/08/2023340838678Open ↗
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS1
01/13/2015321024592Open ↗
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY FOR ENERGY CODE PROGRESS INSPECTIONS1
03/16/2022340838678Open ↗
▸Inspections & Test Reports3
▸BISTECHNICAL REPORT: RESPONSIBILITY3
06/08/2023340838678Open ↗
04/25/2022340838678Open ↗
03/16/2022340838678Open ↗
▸Approvals, Objections & Sign-offs3
▸BISADMINISTRATIVE OBJECTIONS1
01/13/2015321024592Open ↗
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST1
06/09/2023340838678Open ↗
▸DOB NOWUtility Company Final Acceptance Letter1
08/13/2026B01277613-I1Open ↗
▸Cost, Insurance & Ownership3
▸BISCOST AFFIDAVIT2
03/16/2022340838678Open ↗
01/13/2015321024592Open ↗
▸BISCOST AFFIDAVIT (FINAL): PW31
06/08/2023340838678Open ↗
▸Filing & Intake Forms5
▸BISADDITIONAL INFORMATION3
04/22/2022340838678Open ↗
03/25/2022340838678Open ↗
03/16/2022340838678Open ↗
▸BISEFILING JOB APPLICATION COVER SHEET1
03/16/2022340838678Open ↗
▸BISEFILING COVER SHEET1
01/13/2015321024592Open ↗
▸Other Documents1
▸BISTax Abatement Miscellaneous1
06/09/2023340838678Open ↗