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Three families
241 EAST 4 STREET
BROOKLYN · Kensington · BIN 3124279
💬 Discuss this project
1901Year Built
2Stories
C0Building Class
R5Zoning
2,820 sfGross Floor Area
3Units
FDNY Report ↗
Three families · 1,700 sf lot · 1.66 FAR built · Flood zone X
Locations of Work
ArchitectureStructuralElectrical
Roof3p · 1 filing · 4 docs
Sub-Basement1 filing · 4 docs
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
NY BUILDING ASSOCIATES INC110/07/2024
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
BROOKLYN SOLARWORKS103/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
BROOKLYN SOLARWORKS LLCGeneral Contractor203/21/2026
SUNBIRD ELECTRICAL CONTRElectrical103/22/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
NKM ENGINEERING PLLC6244110/07/2024
Building Lifecycle
All (3)Filed (1)Permit Issued (1)Signed Off (1)
12/13/2024
Signed off — Alteration
INSTALLATION OF SOLAR PV SYSTEM. NO CHANGE TO USE, EGRESS, OR OCCUPANCY.
B01109745-I1
10/09/2024
Permit issued — Solar
B01109745-I1-SL
10/07/2024
Filed — Alteration
INSTALLATION OF SOLAR PV SYSTEM. NO CHANGE TO USE, EGRESS, OR OCCUPANCY.
B01109745-I1
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWSolarSigned-offBROOKLYN SOLARWORKS LLC10/09/2024
BISPLISSUEDSILVER LAKE PLBG&HTG CORP07/23/2019
2 projects · most recent 09/11/2024
General Wiring
FiledStatusContractorScope
09/11/2024CompleteBROOKYLN SOLARWORKS, LLC—
09/24/2019CompleteSUNBIRD ELECTRICAL CONTRGeneral Wiring
Nothing on file for this building.
▾Documents — 25 on file (BIS + DOB NOW)
▸Plans & Drawings1
▸DOB NOWPlans/Sketch1
08/23/2026B01109745-I1Request digital key ↗
▸Applications & Permits3
▸BISWORK PERMIT APPLICATION2
07/25/2019321939266Open ↗
06/28/2019321939266Open ↗
▸BISPLAN - WORK & PERMITS - SUPPPORTING DOCUMENTATION1
07/15/2019321939266Open ↗
▸Zoning, Tax Lot & Property Records1
▸BISZONING APPEAL1
04/19/2019321939266Open ↗
▸Seals & Professional Certifications4
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION3
10/04/2019321939266Open ↗
06/28/2019321939266Open ↗
04/19/2019321939266Open ↗
▸DOB NOWDPL-1: Design Professional Seal & Signature1
08/13/2026B01109745-I1Open ↗
▸Trade Schedules & Equipment2
▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE2
04/19/2019321939266Open ↗
04/18/2019321939266Open ↗
▸Safety & Tenant Protection1
▸BISDEMOLITION SUBMITTAL CERTIFICATION FORM1
04/18/2019321939266Open ↗
▸Environmental & Asbestos2
▸BISASBESTOS: CERTIFICATION (DEP ACP5)1
04/19/2019321939266Open ↗
▸DOB NOWDEP ACP-5: Asbestos Assessment Report1
08/13/2026B01109745-I1Open ↗
▸Energy Compliance4
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS3
10/04/2019321939266Open ↗
06/28/2019321939266Open ↗
04/19/2019321939266Open ↗
▸BISAS-BUILT ENERGY ANALYSIS1
10/04/2019321939266Open ↗
▸Approvals, Objections & Sign-offs2
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST1
10/04/2019321939266Open ↗
▸DOB NOWUtility Company Final Acceptance Letter1
08/13/2026B01109745-I1Open ↗
▸Cost, Insurance & Ownership2
▸BISCOST AFFIDAVIT2
10/04/2019321939266Open ↗
04/19/2019321939266Open ↗
▸Filing & Intake Forms3
▸BISADDITIONAL INFORMATION2
08/09/2019321939266Open ↗
04/18/2019321939266Open ↗
▸BISBOROUGH INTAKE FORM1
10/04/2019321939266Open ↗