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City residence, one family
449 5 STREET
BROOKLYN · Park Slope · BIN 3021304
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1901Year Built
3Stories
A4Building Class
R6BZoning
3,230 sfGross Floor Area
1Units
0 Open ViolationsFDNY Report ↗
City residence, one family · 1,700 sf lot · 1.9 FAR built · Flood zone X
Locations of Work
ArchitectureStructuralGeneral
Roof7p · 1 filing · 13 docs
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
NY BUILDING ASSOCIATES INC202/26/2026
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
BROOKLYN SOLARWORKS203/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
BROOKLYN SOLARWORKS LLCGeneral Contractor203/21/2026
ANTONIO CERIELLO ELEC INCElectrical103/22/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
NKM ENGINEERING PLLC6244202/26/2026
Building Lifecycle
All (13)Filed (2)Permit Issued (1)Signed Off (1)Violation (1)Special Inspection (8)
03/02/2026
Signed off — Alteration
INSTALLATION OF SOLAR PV SYSTEM. NO CHANGE TO USE, EGRESS, OR OCCUPANCY.
B01278251-I1
02/27/2026
Special inspection requirement — Air barrier - visual inspection
NARESH MAHANGU
02/27/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
NARESH MAHANGU
02/27/2026
Special inspection requirement — Energy Code Compliance Inspections
NARESH MAHANGU
02/27/2026
Special inspection requirement — Final
NARESH MAHANGU
02/26/2026
Filed — Alteration
INSTALLATION OF SOLAR PV SYSTEM. NO CHANGE TO USE, EGRESS, OR OCCUPANCY.
B01278251-P1
02/26/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
NARESH MAHANGU
02/26/2026
Special inspection requirement — Energy Code Compliance Inspections
NARESH MAHANGU
02/26/2026
Special inspection requirement — Final
NARESH MAHANGU
02/26/2026
Special inspection requirement — Air barrier - visual inspection
NARESH MAHANGU
09/18/2025
Permit issued — Solar
B01278251-I1-SL
09/10/2025
Filed — Alteration
INSTALLATION OF SOLAR PV SYSTEM. NO CHANGE TO USE, EGRESS, OR OCCUPANCY.
B01278251-I1
08/20/2012
Violation issued (ECB, closed)
Construction
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWSolarSigned-offBROOKLYN SOLARWORKS LLC09/18/2025
BISPLISSUEDINFINITI ESC PLUMBING COR08/27/2013
BISPLISSUEDINFINITI ESC PLUMBING COR07/20/2012
BIS—ISSUEDWM DORVILLIER & CO INC02/22/2012
BIS—ISSUEDWM DORVILLIER & CO INC03/16/2011
BISPLISSUEDINFINITI ESC PLUMBING COR03/07/2011
2 projects · most recent 09/09/2025
General Wiring
FiledStatusContractorScope
09/09/2025CompleteANTONIO CERIELLO ELEC INCGeneral Wiring
08/28/2025CompleteBROOKYLN SOLARWORKS, LLC—
▾Special Inspection Requirements (DOB NOW) — 8
DateRequirementInspectorRole
02/27/2026Air barrier - visual inspectionNARESH MAHANGUenergy_progress
02/27/2026Fire-Resistant Penetrations and JointsNARESH MAHANGUspecial
02/27/2026Energy Code Compliance InspectionsNARESH MAHANGUprogress
02/27/2026FinalNARESH MAHANGUprogress
02/26/2026Fire-Resistant Penetrations and JointsNARESH MAHANGUspecial
02/26/2026Energy Code Compliance InspectionsNARESH MAHANGUprogress
02/26/2026FinalNARESH MAHANGUprogress
02/26/2026Air barrier - visual inspectionNARESH MAHANGUenergy_progress
▾Documents — 107 on file (BIS + DOB NOW)
▸Plans & Drawings2
▸DOB NOWPlans/Sketch2
08/20/2026B01278251-I1Request digital key ↗
08/20/2026B01278251-P1Request digital key ↗
▸Applications & Permits21
▸BISPLAN / WORK APPROVAL APPLICATION14
06/20/2013320152552Open ↗
03/26/2013320152552Open ↗
10/14/2012320152552Open ↗
Showing 3 of 14 on file for this type
▸BISWORK PERMIT APPLICATION6
09/17/2013320152552Open ↗
07/23/2012320152552Open ↗
02/28/2012320152552Open ↗
Showing 3 of 6 on file for this type
▸BISCERTIFICATE OF OCCUPANCY: APPLICATION1
03/28/2012320152552Open ↗
▸Zoning, Tax Lot & Property Records5
▸BISZoning Diagram (ZD1)2
10/31/2011320152552Open ↗
08/18/2010320152552Open ↗
▸BISZONING EXHIBIT III- DESC & OWNERSHIP STMNT1
08/04/2010320152552Open ↗
▸BISZONING RESOLUTION DETERMINATION1
06/16/2011320152552Open ↗
▸BISZONING EXHIBIT I- CERTIFICATION1
08/04/2010320152552Open ↗
▸Seals & Professional Certifications24
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION16
05/17/2012320152552Open ↗
04/12/2012320152552Open ↗
04/12/2012320152552Open ↗
Showing 3 of 16 on file for this type
▸DOB NOWProgress Inspector Seal & Signature4
09/02/2026B01278251-I1Open ↗
09/02/2026B01278251-I1Open ↗
08/25/2026B01278251-P1Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature2
08/20/2026B01278251-P1Open ↗
08/20/2026B01278251-I1Open ↗
▸DOB NOWSpecial Inspector Seal & Signature2
09/02/2026B01278251-I1Open ↗
08/25/2026B01278251-P1Open ↗
▸Trade Schedules & Equipment14
▸BISSELF-CERT PLUMBING NOTICE7
10/05/2013320152552Open ↗
05/29/2013320152552Open ↗
03/07/2013320152552Open ↗
Showing 3 of 7 on file for this type
▸BISSCHEDULE B - PLUMBING6
06/20/2013320152552Open ↗
03/26/2013320152552Open ↗
10/14/2012320152552Open ↗
Showing 3 of 6 on file for this type
▸BISEQUIPMENT USE APPLICATION/PERMIT1
10/09/2013320152552Open ↗
▸Safety & Tenant Protection3
▸BISEXCAVATION OR DEMOLITION: 5-DAY NOTICE1
09/21/2010320152552Open ↗
▸BISSTREET TREE CHECKLIST1
05/06/2010320152552Open ↗
▸BISDS1-Demolition Submittal Certification Form1
08/05/2010320152552Open ↗
▸Environmental & Asbestos3
▸DOB NOWDEP ACP-5: Asbestos Assessment Report2
08/20/2026B01278251-P1Open ↗
08/20/2026B01278251-I1Open ↗
▸BISTHIS IS 'NOT AN ASBESTOS PROJECT'1
05/06/2010320152552Open ↗
▸Energy Compliance2
▸BISTECHNICAL REPORT: ENERGY2
04/12/2012320152552Open ↗
04/12/2012320152552Open ↗
▸Inspections & Test Reports5
▸BISTECHNICAL REPORT: CONCRETE/TEST CYLINDER3
10/17/2012320152552Open ↗
08/19/2010320152552Open ↗
10/17/2012320152552Open ↗
▸BISTECHNICAL REPORT: CONCRETE DESIGN MIX1
08/19/2010320152552Open ↗
▸BISTECHNICAL REPORT: SOIL INSPECTION1
07/12/2010320152552Open ↗
▸Approvals, Objections & Sign-offs9
▸BISLETTERS - SUPPORTING DOCUMENTATION3
10/09/2013320152552Open ↗
05/17/2012320152552Open ↗
05/17/2012320152552Open ↗
▸BISCERTIFICATE OF OCCUPANCY - LOC: REQUEST2
10/15/2013320152552Open ↗
10/09/2013320152552Open ↗
▸BISSCHEDULE A - OCCUPANCY / USE2
05/06/2010320152552Open ↗
08/09/2010320152552Open ↗
▸BISADMINISTRATIVE OBJECTIONS1
05/06/2010320152552Open ↗
▸DOB NOWUtility Company Final Acceptance Letter1
08/13/2026B01278251-I1Open ↗
▸Cost, Insurance & Ownership4
▸BISCOST AFFIDAVIT4
10/09/2013320152552Open ↗
05/06/2010320152552Open ↗
05/06/2010320152552Open ↗
Showing 3 of 4 on file for this type
▸Filing & Intake Forms14
▸BISADDITIONAL INFORMATION11
08/19/2013320152552Open ↗
10/18/2012320152552Open ↗
10/18/2012320152552Open ↗
Showing 3 of 11 on file for this type
▸BISEFILING COVER SHEET3
05/06/2010320152552Open ↗
05/06/2010320152552Open ↗
05/06/2010320152552Open ↗
▸Other Documents1
▸BISPLOT DIAGRAM1
10/09/2013320152552Open ↗