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Two family brick
3901 AVENUE K
BROOKLYN · BIN 3254560
💬 Discuss this project
1910Year Built
2Stories
B1Building Class
R4Zoning
2,000 sfGross Floor Area
2Units
FDNY Report ↗
Two family brick · 2,000 sf lot · 1 FAR built · Flood zone X500
Locations of Work
ArchitectureGeneral
Roof3p · 1 filing · 17 docs
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
TOM PETERSEN ARCHITECT, LLC201/31/2025
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
CENTURION SOLAR ENERGYGeneral Contractor107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
THOMAS PETERSEN ARCHITECT7854201/31/2025
Building Lifecycle
All (14)Filed (2)Permit Issued (1)Signed Off (1)Special Inspection (10)
02/12/2025
Signed off — Alteration
SCOPE OF WORK IS SOLELY FOR THE INSTALLATION OF THE SOLAR ELECTRONICGENERATING SYSTEM. ALL OTHER WORK IS NOT TO BE RELIED UPON AS BEINGAPPROVED AND/OR PERMITTED BY THE NYC DEPARTMENT OF BUILDINGS.*NO CHANGE TO USE, EGRESS OR OCCUPANCY.*
B01078732-I1
02/03/2025
Special inspection requirement — Structural Stability – Alterations of existing buildings
TOM PETERSEN
02/03/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
TOM PETERSEN
02/03/2025
Special inspection requirement — Energy Code Compliance Inspections
TOM PETERSEN
02/03/2025
Special inspection requirement — Final
TOM PETERSEN
02/03/2025
Special inspection requirement — Air barrier - visual inspection
TOM PETERSEN
01/31/2025
Filed — Alteration
SCOPE OF WORK IS SOLELY FOR THE INSTALLATION OF THE SOLAR ELECTRONICGENERATING SYSTEM. ALL OTHER WORK IS NOT TO BE RELIED UPON AS BEINGAPPROVED AND/OR PERMITTED BY THE NYC DEPARTMENT OF BUILDINGS.*NO CHANGE TO USE, EGRESS OR OCCUPANCY.*
B01078732-P1
12/09/2024
Special inspection requirement — Fire-Resistant Penetrations and Joints
TOM PETERSEN
12/09/2024
Special inspection requirement — Structural Stability – Alterations of existing buildings
TOM PETERSEN
12/09/2024
Special inspection requirement — Energy Code Compliance Inspections
TOM PETERSEN
12/09/2024
Special inspection requirement — Final
TOM PETERSEN
12/09/2024
Special inspection requirement — Air barrier - visual inspection
TOM PETERSEN
07/25/2024
Permit issued — Solar
B01078732-I1-SL
07/17/2024
Filed — Alteration
SCOPE OF WORK IS SOLELY FOR THE INSTALLATION OF THE SOLAR ELECTRONICGENERATING SYSTEM. ALL OTHER WORK IS NOT TO BE RELIED UPON AS BEINGAPPROVED AND/OR PERMITTED BY THE NYC DEPARTMENT OF BUILDINGS.*NO CHANGE TO USE, EGRESS OR OCCUPANCY.*
B01078732-I1
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWSolarSigned-offCENTURION SOLAR ENERGY07/25/2024
1 project · most recent 07/17/2024
FiledStatusContractorScope
07/17/2024CompleteBERGER QUALITY ELEC'L CON—
▾Special Inspection Requirements (DOB NOW) — 10
DateRequirementInspectorRole
02/03/2025Structural Stability – Alterations of existing buildingsTOM PETERSENspecial
02/03/2025Fire-Resistant Penetrations and JointsTOM PETERSENspecial
02/03/2025Energy Code Compliance InspectionsTOM PETERSENprogress
02/03/2025FinalTOM PETERSENprogress
02/03/2025Air barrier - visual inspectionTOM PETERSENenergy_progress
12/09/2024Fire-Resistant Penetrations and JointsTOM PETERSENspecial
12/09/2024Structural Stability – Alterations of existing buildingsTOM PETERSENspecial
12/09/2024Energy Code Compliance InspectionsTOM PETERSENprogress
12/09/2024FinalTOM PETERSENprogress
12/09/2024Air barrier - visual inspectionTOM PETERSENenergy_progress
▾Documents — 17 on file (BIS + DOB NOW)
▸Plans & Drawings2
▸DOB NOWPlans/Sketch2
08/24/2026B01078732-P1Request digital key ↗
08/24/2026B01078732-I1Request digital key ↗
▸Seals & Professional Certifications12
▸DOB NOWProgress Inspector Seal & Signature6
09/01/2026B01078732-I1Open ↗
09/01/2026B01078732-I1Open ↗
09/01/2026B01078732-I1Open ↗
Showing 3 of 6 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature4
09/01/2026B01078732-I1Open ↗
09/01/2026B01078732-I1Open ↗
08/24/2026B01078732-P1Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature2
08/24/2026B01078732-I1Open ↗
08/13/2026B01078732-P1Open ↗
▸Environmental & Asbestos2
▸DOB NOWDEP ACP-5: Asbestos Assessment Report2
08/24/2026B01078732-I1Open ↗
08/13/2026B01078732-P1Open ↗
▸Approvals, Objections & Sign-offs1
▸DOB NOWUtility Company Final Acceptance Letter1
08/13/2026B01078732-I1Open ↗