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Two family frame
11 EAST 4 STREET
BROOKLYN · Windsor Terrace-South Slope · BIN 3122453
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1899Year Built
2Stories
B2Building Class
R5Zoning
1,602 sfGross Floor Area
2Units
FDNY Report ↗
Two family frame · 2,500 sf lot · 0.64 FAR built · Flood zone X
Locations of Work
ArchitectureStructuralElectrical
Roof3p · 1 filing · 13 docs
Sub-Basement1 filing · 13 docs
Site & exterior1 filing · 13 docs
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
08/02/2022$1.8M—Private party → Private party$1,092/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
NY BUILDING ASSOCIATES INC206/22/2026
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
BROOKLYN SOLARWORKS103/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
BROOKLYN SOLARWORKS LLCGeneral Contractor206/27/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
NKM ENGINEERING PLLC6244206/22/2026
Building Lifecycle
All (13)Filed (2)Permit Issued (2)Signed Off (1)Special Inspection (8)
06/25/2026
Signed off — Alteration
INSTALLATION OF SOLAR PV SYSTEM. NO CHANGE TO USE, EGRESS, OR OCCUPANCY.
B01119318-I1
06/25/2026
Special inspection requirement — Air barrier - visual inspection
NARESH MAHANGU
06/25/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
NARESH MAHANGU
06/25/2026
Special inspection requirement — Final
NARESH MAHANGU
06/25/2026
Special inspection requirement — Energy Code Compliance Inspections
NARESH MAHANGU
06/22/2026
Filed — Alteration
INSTALLATION OF SOLAR PV SYSTEM. NO CHANGE TO USE, EGRESS, OR OCCUPANCY.
B01119318-P1
06/16/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
NARESH MAHANGU
06/16/2026
Special inspection requirement — Energy Code Compliance Inspections
NARESH MAHANGU
06/16/2026
Special inspection requirement — Final
NARESH MAHANGU
06/16/2026
Special inspection requirement — Air barrier - visual inspection
NARESH MAHANGU
12/23/2025
Permit issued — Solar
B01119318-I1-SL
10/30/2024
Permit issued — Solar
B01119318-I1-SL
10/23/2024
Filed — Alteration
INSTALLATION OF SOLAR PV SYSTEM. NO CHANGE TO USE, EGRESS, OR OCCUPANCY.
B01119318-I1
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWSolarSigned-offBROOKLYN SOLARWORKS LLC12/23/2025
DOB NOWSolarSigned-offBROOKLYN SOLARWORKS LLC10/30/2024
1 project · most recent 10/04/2024
FiledStatusContractorScope
10/04/2024CompleteBROOKYLN SOLARWORKS, LLC—
▾Special Inspection Requirements (DOB NOW) — 8
DateRequirementInspectorRole
06/25/2026Air barrier - visual inspectionNARESH MAHANGUenergy_progress
06/25/2026Fire-Resistant Penetrations and JointsNARESH MAHANGUspecial
06/25/2026FinalNARESH MAHANGUprogress
06/25/2026Energy Code Compliance InspectionsNARESH MAHANGUprogress
06/16/2026Fire-Resistant Penetrations and JointsNARESH MAHANGUspecial
06/16/2026Energy Code Compliance InspectionsNARESH MAHANGUprogress
06/16/2026FinalNARESH MAHANGUprogress
06/16/2026Air barrier - visual inspectionNARESH MAHANGUenergy_progress
▾Documents — 13 on file (BIS + DOB NOW)
▸Plans & Drawings2
▸DOB NOWPlans/Sketch2
08/23/2026B01119318-I1Request digital key ↗
08/23/2026B01119318-P1Request digital key ↗
▸Seals & Professional Certifications8
▸DOB NOWProgress Inspector Seal & Signature4
09/01/2026B01119318-P1Open ↗
09/01/2026B01119318-P1Open ↗
08/22/2026B01119318-I1Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature2
08/23/2026B01119318-P1Open ↗
08/13/2026B01119318-I1Open ↗
▸DOB NOWSpecial Inspector Seal & Signature2
09/01/2026B01119318-P1Open ↗
08/22/2026B01119318-I1Open ↗
▸Environmental & Asbestos2
▸DOB NOWDEP ACP-5: Asbestos Assessment Report2
08/23/2026B01119318-P1Open ↗
08/13/2026B01119318-I1Open ↗
▸Approvals, Objections & Sign-offs1
▸DOB NOWUtility Company Final Acceptance Letter1
08/23/2026B01119318-I1Open ↗