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Miscellaneous one family
455 UNION STREET
BROOKLYN · Carroll Gardens-Cobble Hill-Gowanus-Red Hook · BIN 3007160
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1899Year Built
2Stories
A9Building Class
R6BZoning
1,040 sfGross Floor Area
1Units
Miscellaneous one family · 1,250 sf lot · 0.83 FAR built · Flood zone X500
Locations of Work
Structural
Site & exterior1p · 1 filing · 4 docs
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
AVISHAY I. MAZOR, P.E.110/03/2019
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
BENJAMIN ELLIS ARCHITECT103/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
BRIGHTWOOD CARPENTRY INCGeneral Contractor107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
IP CONCRETE TESTING AND I6252110/03/2019
Building Lifecycle
All (3)Filed (1)Permit Issued (1)Signed Off (1)
02/10/2022
Signed off — Alteration
B00218993-I1
12/17/2020
Permit issued — Structural
B00218993-I1-ST
10/03/2019
Filed — Alteration
B00218993-I1
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWStructuralSigned-offBRIGHTWOOD CARPENTRY INC12/17/2020
BISOTISSUEDBRIGHTWOOD CARPENTRY INC10/09/2019
BIS—ISSUEDBRIGHTWOOD CARPENTRY INC05/13/2014
BISEQISSUEDBRIGHTWOOD CARPENTRY INC02/08/2011
BIS—ISSUEDBRIGHTWOOD CARPENTRY INC02/08/2011
BISPLISSUEDHIGHLAND PLUMBING LLC09/01/2010
BISOTISSUEDBRIGHTWOOD CARPENTRY INC08/18/2010
Nothing on file for this building.
Nothing on file for this building.
▾Documents — 69 on file (BIS + DOB NOW)
▸Plans & Drawings1
▸DOB NOWPlans/Sketch - Structural1
09/02/2026B00218993-I1Request digital key ↗
▸Applications & Permits20
▸BISPLAN / WORK APPROVAL APPLICATION12
05/20/2021321947104Open ↗
08/23/2019321947104Open ↗
07/23/2019321947104Open ↗
Showing 3 of 12 on file for this type
▸BISWORK PERMIT APPLICATION7
10/09/2019321947104Open ↗
02/10/2011320139765Open ↗
02/10/2011320190468Open ↗
Showing 3 of 7 on file for this type
▸BISCERTIFICATE OF OCCUPANCY: APPLICATION1
05/20/2014320139765Open ↗
▸Zoning, Tax Lot & Property Records1
▸BISZONING DIAGRAM1
11/09/2019321947104Open ↗
▸Seals & Professional Certifications10
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION5
10/09/2019321947104Open ↗
07/23/2019321947104Open ↗
07/06/2010320139765Open ↗
Showing 3 of 5 on file for this type
▸BISPROFESSIONAL CERTIFIED CHECKLIST2
08/19/2010320204998Open ↗
07/22/2010320190468Open ↗
▸BISProfessional and Owner Certification (POC3)1
07/22/2010320190468Open ↗
▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM1
08/19/2010320204998Open ↗
▸DOB NOWDPL-1: Design Professional Seal & Signature1
08/13/2026B00218993-I1Open ↗
▸Trade Schedules & Equipment4
▸BISSCHEDULE B - PLUMBING4
12/20/2010320139765Open ↗
11/26/2010320139765Open ↗
11/05/2010320139765Open ↗
Showing 3 of 4 on file for this type
▸Safety & Tenant Protection5
▸BISST-1 Street Tree Checklist2
08/19/2010320204998Open ↗
07/22/2010320190468Open ↗
▸BISTenant Protection Plan and Notes1
07/23/2019321947104Open ↗
▸BISSTREET TREE CHECKLIST1
04/06/2010320139765Open ↗
▸DOB NOWTenant Protection Plan1
08/13/2026B00218993-I1Open ↗
▸Environmental & Asbestos4
▸BISTHIS IS NOT AN ASBESTOS PROJECT2
08/19/2010320204998Open ↗
04/06/2010320139765Open ↗
▸BISASBESTOS EXEMPTION CERTIFICATION LETTER1
07/22/2010320190468Open ↗
▸DOB NOWDEP ACP-5: Asbestos Assessment Report1
08/13/2026B00218993-I1Open ↗
▸Energy Compliance3
▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY1
07/02/2021321947104Open ↗
▸BISAS-BUILT ENERGY ANALYSIS (EN2)1
07/02/2021321947104Open ↗
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS1
07/23/2019321947104Open ↗
▸Inspections & Test Reports2
▸BISTECHNICAL REPORT: RESPONSIBILITY2
07/02/2021321947104Open ↗
07/02/2021321947104Open ↗
▸Approvals, Objections & Sign-offs6
▸BISSCHEDULE A - OCCUPANCY / USE3
11/05/2010320139765Open ↗
04/06/2010320139765Open ↗
07/02/2010320139765Open ↗
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST2
07/02/2021321947104Open ↗
08/18/2014320139765Open ↗
▸BISADMINISTRATIVE OBJECTIONS1
04/06/2010320139765Open ↗
▸Cost, Insurance & Ownership5
▸BISCOST AFFIDAVIT4
07/23/2019321947104Open ↗
08/18/2014320139765Open ↗
08/19/2010320204998Open ↗
Showing 3 of 4 on file for this type
▸BISCOST AFFIDAVIT (FINAL): PW31
07/02/2021321947104Open ↗
▸Filing & Intake Forms6
▸BISeFiling Job Application Cover Sheet2
08/19/2010320204998Open ↗
07/22/2010320190468Open ↗
▸BISADDITIONAL INFORMATION2
05/20/2021321947104Open ↗
11/30/2010320139765Open ↗
▸BISEFILING COVER SHEET2
07/23/2019321947104Open ↗
04/06/2010320139765Open ↗
▸Other Documents2
▸BISPLOT DIAGRAM1
04/06/2010320139765Open ↗
▸BISCONSTRUCTION - SUPPORTING DOCUMENTATION1
07/02/2021321947104Open ↗