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Miscellaneous two family
519 47 STREET
BROOKLYN · BIN 3011949
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1900Year Built
2Stories
B9Building Class
R6BZoning
3,276 sfGross Floor Area
2Units
Miscellaneous two family · 2,003 sf lot · 1.64 FAR built · Flood zone X
Locations of Work
Architecture
Roof2p · 1 filing · 8 docs
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
01/08/2014$1.1M—— → —$336/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
NY BUILDING ASSOCIATES INC102/03/2026
▾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 PLLC6244102/03/2026
Building Lifecycle
All (8)Filed (1)Permit Issued (1)Signed Off (1)Special Inspection (5)
03/10/2026
Signed off — Alteration
INSTALLATION OF SOLAR PV SYSTEM. NO CHANGE TO USE, EGRESS, OR OCCUPANCY.
B01353619-I1
02/06/2026
Permit issued — Solar
B01353619-I1-SL
02/03/2026
Filed — Alteration
INSTALLATION OF SOLAR PV SYSTEM. NO CHANGE TO USE, EGRESS, OR OCCUPANCY.
B01353619-I1
02/03/2026
Special inspection requirement — Structural Stability – Alterations of existing buildings
NARESH MAHANGU
02/03/2026
Special inspection requirement — Air barrier - visual inspection
NARESH MAHANGU
01/30/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
NARESH MAHANGU
01/30/2026
Special inspection requirement — Energy Code Compliance Inspections
NARESH MAHANGU
01/30/2026
Special inspection requirement — Final
NARESH MAHANGU
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWSolarSigned-offBROOKLYN SOLARWORKS LLC02/06/2026
BISPLISSUEDNICE PLUMBING CORP01/20/2016
BISOTISSUEDN.P. CLASSIC CONSTR CORP01/06/2016
BISMHISSUEDN.P. CLASSIC CONSTR CORP01/06/2016
BISOTISSUEDN.P. CLASSIC CONSTR CORP01/06/2016
1 project · most recent 01/30/2026
FiledStatusContractorScope
01/30/2026CompleteBROOKYLN SOLARWORKS, LLC—
▾Special Inspection Requirements (DOB NOW) — 5
DateRequirementInspectorRole
02/03/2026Structural Stability – Alterations of existing buildingsNARESH MAHANGUspecial
02/03/2026Air barrier - visual inspectionNARESH MAHANGUenergy_progress
01/30/2026Fire-Resistant Penetrations and JointsNARESH MAHANGUspecial
01/30/2026Energy Code Compliance InspectionsNARESH MAHANGUprogress
01/30/2026FinalNARESH MAHANGUprogress
▾Documents — 39 on file (BIS + DOB NOW)
▸Plans & Drawings1
▸DOB NOWPlans/Sketch1
08/18/2026B01353619-I1Request digital key ↗
▸Applications & Permits9
▸BISWORK PERMIT APPLICATION4
01/25/2016320937607Open ↗
01/11/2016320937607Open ↗
01/11/2016320937607Open ↗
Showing 3 of 4 on file for this type
▸BISPLAN / WORK APPROVAL APPLICATION3
06/24/2015320937607Open ↗
06/24/2015320937607Open ↗
06/24/2015320937607Open ↗
▸BISPLAN - WORK & PERMITS - SUPPPORTING DOCUMENTATION1
05/17/2016320937607Open ↗
▸DOB NOWLPC Approval/Permit1
08/13/2026B01353619-I1Open ↗
▸Seals & Professional Certifications9
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION5
05/17/2017320937607Open ↗
05/17/2017320937607Open ↗
09/10/2015320937607Open ↗
Showing 3 of 5 on file for this type
▸DOB NOWProgress Inspector Seal & Signature2
08/26/2026B01353619-I1Open ↗
08/26/2026B01353619-I1Open ↗
▸DOB NOWDPL-1: Design Professional Seal & Signature1
08/18/2026B01353619-I1Open ↗
▸DOB NOWSpecial Inspector Seal & Signature1
08/26/2026B01353619-I1Open ↗
▸Trade Schedules & Equipment1
▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE1
06/24/2015320937607Open ↗
▸Environmental & Asbestos2
▸BISASBESTOS: CERTIFICATION (DEP ACP5)1
06/24/2015320937607Open ↗
▸DOB NOWDEP ACP-5: Asbestos Assessment Report1
08/18/2026B01353619-I1Open ↗
▸Energy Compliance4
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS3
05/17/2017320937607Open ↗
09/10/2015320937607Open ↗
06/24/2015320937607Open ↗
▸BISAS-BUILT ENERGY ANALYSIS1
05/17/2017320937607Open ↗
▸Approvals, Objections & Sign-offs3
▸BISADMINISTRATIVE OBJECTIONS1
06/24/2015320937607Open ↗
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST1
05/17/2017320937607Open ↗
▸DOB NOWUtility Company Final Acceptance Letter1
08/13/2026B01353619-I1Open ↗
▸Cost, Insurance & Ownership2
▸BISCOST AFFIDAVIT2
05/17/2017320937607Open ↗
06/24/2015320937607Open ↗
▸Filing & Intake Forms8
▸BISADDITIONAL INFORMATION5
03/13/2017320937607Open ↗
09/14/2016320937607Open ↗
06/28/2016320937607Open ↗
Showing 3 of 5 on file for this type
▸BISEFILING COVER SHEET3
06/24/2015320937607Open ↗
06/24/2015320937607Open ↗
06/24/2015320937607Open ↗