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One family attached or semi-detached
731 EAST 10 STREET
BROOKLYN · Flatbush (West)-Ditmas Park-Parkville · BIN 3170262
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1910Year Built
2Stories
A5Building Class
R5Zoning
1,528 sfGross Floor Area
1Units
FDNY Report ↗
One family attached or semi-detached · 1,778 sf lot · 0.86 FAR built · Flood zone X
Locations of Work
ArchitectureStructuralElectrical
Roof6p · 1 filing · 10 docs
Sub-Basement1 filing · 10 docs
Site & exterior1 filing · 10 docs
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
08/26/2025$970K—Private party → Private party$635/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
NARESH MAHANGU204/15/2026
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
BROOKLYN SOLARWORKS103/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
BROOKLYN SOLARWORKS LLCGeneral Contractor104/09/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
NKM ENGINEERING PLLC6244204/15/2026
Building Lifecycle
All (9)Filed (2)Permit Issued (1)Signed Off (1)Special Inspection (5)
04/16/2026
Signed off — Alteration
B01339190-I1
04/15/2026
Filed — Alteration
B01339190-P1
04/15/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
NARESH MAHANGU
04/15/2026
Special inspection requirement — Structural Stability – Alterations of existing buildings
NARESH MAHANGU
04/15/2026
Special inspection requirement — Energy Code Compliance Inspections
NARESH MAHANGU
04/15/2026
Special inspection requirement — Final
NARESH MAHANGU
04/15/2026
Special inspection requirement — Air barrier - visual inspection
NARESH MAHANGU
02/11/2026
Permit issued — Solar
B01339190-I1-SL
02/09/2026
Filed — Alteration
B01339190-I1
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWSolarSigned-offBROOKLYN SOLARWORKS LLC02/11/2026
2 projects · most recent 12/23/2025
General Wiring
FiledStatusContractorScope
12/23/2025CompleteBROOKYLN SOLARWORKS, LLC—
09/29/2025CompleteBLU ELECTRICAL SVS INCGeneral Wiring
▾Special Inspection Requirements (DOB NOW) — 5
DateRequirementInspectorRole
04/15/2026Fire-Resistant Penetrations and JointsNARESH MAHANGUspecial
04/15/2026Structural Stability – Alterations of existing buildingsNARESH MAHANGUspecial
04/15/2026Energy Code Compliance InspectionsNARESH MAHANGUprogress
04/15/2026FinalNARESH MAHANGUprogress
04/15/2026Air barrier - visual inspectionNARESH MAHANGUenergy_progress
▾Documents — 10 on file (BIS + DOB NOW)
▸Plans & Drawings2
▸DOB NOWPlans/Sketch2
08/18/2026B01339190-I1Request digital key ↗
08/18/2026B01339190-P1Request digital key ↗
▸Seals & Professional Certifications5
▸DOB NOWDPL-1: Design Professional Seal & Signature2
08/18/2026B01339190-P1Open ↗
08/13/2026B01339190-I1Open ↗
▸DOB NOWProgress Inspector Seal & Signature2
08/27/2026B01339190-I1Open ↗
08/27/2026B01339190-I1Open ↗
▸DOB NOWSpecial Inspector Seal & Signature1
08/27/2026B01339190-I1Open ↗
▸Environmental & Asbestos2
▸DOB NOWDEP ACP-5: Asbestos Assessment Report2
08/18/2026B01339190-P1Open ↗
08/13/2026B01339190-I1Open ↗
▸Approvals, Objections & Sign-offs1
▸DOB NOWUtility Company Final Acceptance Letter1
08/18/2026B01339190-I1Open ↗