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Three families
5 EAST 42 STREET
BROOKLYN · BIN 3107952
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1960Year Built
3Stories
C0Building Class
R5Zoning
2,384 sfGross Floor Area
3Units
Three families · 2,475 sf lot · 0.96 FAR built · Flood zone X
Locations of Work
Architecture
Roof3p · 2 filings · 11 docs
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
SQUARE ARCH, LLC110/07/2025
TOM PETERSEN ARCHITECT, LLC112/09/2024
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
CENTURION SOLAR ENERGYGeneral Contractor303/21/2026
SUSTAINABLE STRATEGIESGeneral Contractor104/09/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
SQ. ARCH, LLC4802110/07/2025
THOMAS PETERSEN ARCHITECT7854112/09/2024
Building Lifecycle
All (17)Filed (2)Permit Issued (2)Signed Off (2)Objection (6)Special Inspection (5)
04/16/2026
Signed off — Alteration
INSTALLATION OF SOLAR ELECTRIC GENERATION SYSTEM FOR UTILITY INTERCONNECTION
B01298415-I1
10/07/2025
Filed — Alteration
INSTALLATION OF SOLAR ELECTRIC GENERATION SYSTEM FOR UTILITY INTERCONNECTION
B01298415-I1
10/07/2025
Permit issued — Solar
B01298415-I1-SL
10/06/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
Chun Feng
10/06/2025
Special inspection requirement — Structural Stability – Alterations of existing buildings
Chun Feng
10/06/2025
Special inspection requirement — Energy Code Compliance Inspections
Chun Feng
10/06/2025
Special inspection requirement — Final
Chun Feng
10/06/2025
Special inspection requirement — Air barrier - visual inspection
Chun Feng
06/18/2025
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.*
B01153117-I1
12/31/2024
Permit issued — Solar
B01153117-I1-SL
12/17/2024
Objection raised — Other
12/17/2024
Objection resolved — Addressed
12/11/2024
Objection raised — Other
12/11/2024
Objection resolved — Addressed
12/11/2024
Objection raised — Other
12/11/2024
Objection resolved — Addressed
12/09/2024
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.*
B01153117-I1
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWSolarSigned-offSUSTAINABLE STRATEGIES10/07/2025
DOB NOWSolarSigned-offCENTURION SOLAR ENERGY12/31/2024
4 projects · most recent 03/25/2026
FiledStatusContractorScope
03/25/2026Permit IssuedSOURCE ELECTRIC INC1 meters
02/05/2026CompleteSOURCE ELECTRIC INC1 meters
01/08/2025CompleteBERGER QUALITY ELEC'L CON2 meters
12/08/2024CompleteBERGER QUALITY ELEC'L CON—
1 project · most recent 10/07/2025
FiledStatusContractorScope
10/07/2025Signed-offSUSTAINABLE STRATEGIES9 panels, 9.8 kw, 1,458 roof_area_sqft
▾Special Inspection Requirements (DOB NOW) — 5
DateRequirementInspectorRole
10/06/2025Fire-Resistant Penetrations and JointsChun Fengspecial
10/06/2025Structural Stability – Alterations of existing buildingsChun Fengspecial
10/06/2025Energy Code Compliance InspectionsChun Fengprogress
10/06/2025FinalChun Fengprogress
10/06/2025Air barrier - visual inspectionChun Fengenergy_progress
▾Documents — 11 on file (BIS + DOB NOW)
▸Plans & Drawings2
▸DOB NOWPlans/Sketch2
08/23/2026B01153117-I1Request digital key ↗
08/20/2026B01298415-I1Request digital key ↗
▸Seals & Professional Certifications5
▸DOB NOWDPL-1: Design Professional Seal & Signature2
08/20/2026B01298415-I1Open ↗
08/13/2026B01153117-I1Open ↗
▸DOB NOWProgress Inspector Seal & Signature2
08/28/2026B01298415-I1Open ↗
08/28/2026B01298415-I1Open ↗
▸DOB NOWSpecial Inspector Seal & Signature1
08/28/2026B01298415-I1Open ↗
▸Environmental & Asbestos2
▸DOB NOWDEP ACP-5: Asbestos Assessment Report2
08/20/2026B01298415-I1Open ↗
08/13/2026B01153117-I1Open ↗
▸Approvals, Objections & Sign-offs2
▸DOB NOWUtility Company Final Acceptance Letter2
08/13/2026B01153117-I1Open ↗
08/13/2026B01298415-I1Open ↗