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Four families
218 UNION STREET
BROOKLYN · Carroll Gardens-Cobble Hill-Gowanus-Red Hook · BIN 3004523
💬 Discuss this project
1900Year Built
3Stories
C3Building Class
R6BZoning
—Gross Floor Area
4Units
5 Open Violations ▸
Four families · 1.65 FAR built · Flood zone X
Locations of Work
ArchitectureStructural
Roof6p · 1 filing · 13 docs
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
NY BUILDING ASSOCIATES INC203/04/2026
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
BROOKLYN SOLARWORKS203/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
BROOKLYN SOLARWORKS LLCGeneral Contractor104/09/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
NKM ENGINEERING PLLC6244203/04/2026
Building Lifecycle
All (25)Filed (2)Permit Issued (1)Signed Off (1)Violation (13)Special Inspection (8)
05/06/2026
Violation issued (HPD, open)
A
03/10/2026
Signed off — Alteration
INSTALLATION OF SOLAR PV SYSTEM. NO CHANGE TO USE, EGRESS, OR OCCUPANCY.
B01299785-I1
03/09/2026
Special inspection requirement — Air barrier - visual inspection
NARESH MAHANGU
03/09/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
NARESH MAHANGU
03/09/2026
Special inspection requirement — Final
NARESH MAHANGU
03/09/2026
Special inspection requirement — Energy Code Compliance Inspections
NARESH MAHANGU
03/04/2026
Filed — Alteration
INSTALLATION OF SOLAR PV SYSTEM. NO CHANGE TO USE, EGRESS, OR OCCUPANCY.
B01299785-P1
03/04/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
NARESH MAHANGU
03/04/2026
Special inspection requirement — Energy Code Compliance Inspections
NARESH MAHANGU
03/04/2026
Special inspection requirement — Final
NARESH MAHANGU
03/04/2026
Special inspection requirement — Air barrier - visual inspection
NARESH MAHANGU
11/20/2025
Violation issued (HPD, closed)
I
10/22/2025
Permit issued — Solar
B01299785-I1-SL
10/15/2025
Filed — Alteration
INSTALLATION OF SOLAR PV SYSTEM. NO CHANGE TO USE, EGRESS, OR OCCUPANCY.
B01299785-I1
06/11/2025
Violation issued (HPD, open)
A
11/29/2024
Violation issued (HPD, closed)
I
04/12/2024
Violation issued (HPD, open)
A
03/27/2023
Violation issued (HPD, open)
A
11/14/2022
Violation issued (HPD, closed)
I
03/02/2022
Violation issued (HPD, open)
A
04/13/2021
Violation issued (HPD, closed)
A
10/31/2019
Violation issued (HPD, closed)
I
11/15/2016
Violation issued (HPD, closed)
I
10/14/2015
Violation issued (HPD, closed)
I
02/25/2015
Violation issued (HPD, closed)
I
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWSolarSigned-offBROOKLYN SOLARWORKS LLC10/22/2025
BISEQISSUEDNEW YORK LADDER & SCAFFOLD05/20/2008
BISPLISSUEDL DONATO SONS01/14/1998
BISOTISSUEDDINEEN CONSTRUCTION CORP12/23/1997
1 project · most recent 12/04/2025
FiledStatusContractorScope
12/04/2025Permit IssuedBROOKYLN SOLARWORKS, LLC5 meters
▾Special Inspection Requirements (DOB NOW) — 8
DateRequirementInspectorRole
03/09/2026Air barrier - visual inspectionNARESH MAHANGUenergy_progress
03/09/2026Fire-Resistant Penetrations and JointsNARESH MAHANGUspecial
03/09/2026FinalNARESH MAHANGUprogress
03/09/2026Energy Code Compliance InspectionsNARESH MAHANGUprogress
03/04/2026Fire-Resistant Penetrations and JointsNARESH MAHANGUspecial
03/04/2026Energy Code Compliance InspectionsNARESH MAHANGUprogress
03/04/2026FinalNARESH MAHANGUprogress
03/04/2026Air barrier - visual inspectionNARESH MAHANGUenergy_progress
▾Documents — 25 on file (BIS + DOB NOW)
▸Plans & Drawings2
▸DOB NOWPlans/Sketch2
08/20/2026B01299785-P1Request digital key ↗
08/20/2026B01299785-I1Request digital key ↗
▸Applications & Permits4
▸BISPLAN / WORK APPROVAL APPLICATION2
05/15/2008310138703Open ↗
05/13/2008310135261Open ↗
▸BISWORK PERMIT APPLICATION2
05/20/2008310138703Open ↗
05/16/2008310135261Open ↗
▸Seals & Professional Certifications10
▸DOB NOWProgress Inspector Seal & Signature4
09/02/2026B01299785-P1Open ↗
09/02/2026B01299785-P1Open ↗
09/01/2026B01299785-I1Open ↗
Showing 3 of 4 on file for this type
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION2
05/15/2008310138703Open ↗
05/13/2008310135261Open ↗
▸DOB NOWDPL-1: Design Professional Seal & Signature2
08/20/2026B01299785-I1Open ↗
08/13/2026B01299785-P1Open ↗
▸DOB NOWSpecial Inspector Seal & Signature2
09/02/2026B01299785-P1Open ↗
09/01/2026B01299785-I1Open ↗
▸Environmental & Asbestos4
▸BISASBESTOS EXEMPTION CERTIFICATION LETTER2
05/15/2008310138703Open ↗
05/13/2008310135261Open ↗
▸DOB NOWDEP ACP-5: Asbestos Assessment Report2
08/20/2026B01299785-I1Open ↗
08/13/2026B01299785-P1Open ↗
▸Approvals, Objections & Sign-offs3
▸BISADMINISTRATIVE OBJECTIONS2
05/15/2008310138703Open ↗
05/13/2008310135261Open ↗
▸DOB NOWUtility Company Final Acceptance Letter1
08/13/2026B01299785-I1Open ↗
▸Filing & Intake Forms2
▸BISEFILING COVER SHEET2
05/15/2008310138703Open ↗
05/13/2008310135261Open ↗