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Two family converted from one family
438 HANCOCK STREET
BROOKLYN · BIN 3045997
💬 Discuss this project
1899Year Built
2Stories
B3Building Class
R6BZoning
—Gross Floor Area
2Units
1 Open Violation ▸FDNY Report ↗
Two family converted from one family · 1.53 FAR built · Flood zone X
Locations of Work
No floor-level scope or drawing coverage on file for this building.
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
631 ASHFORD103/22/2026
438 HANCOCK STREET INC503/22/2026
NYC BUILDING SOLUTIONS CO103/22/2026
438 HANCOCK403/21/2026
Building Lifecycle
All (27)Violation (27)
11/24/2025
Violation issued (HPD, open)
I
12/04/2024
Violation issued (HPD, closed)
I
11/28/2023
Violation issued (HPD, closed)
I
11/17/2022
Violation issued (HPD, closed)
I
03/16/2022
Violation issued (HPD, closed)
I
04/21/2021
Violation issued (HPD, closed)
I
09/14/2017
Violation issued (ECB, closed)
Construction
04/12/2017
Violation issued (ECB, closed)
Construction
06/21/2016
Violation issued (HPD, closed)
C
04/24/2016
Violation issued (ECB, closed)
Construction
03/08/2016
Violation issued (ECB, closed)
Construction
11/18/2015
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
11/18/2015
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
10/10/2015
Violation issued (ECB, closed)
Construction
10/10/2015
Violation issued (ECB, closed)
Construction
08/28/2015
Violation issued (ECB, closed)
Construction
08/28/2015
Violation issued (ECB, closed)
Construction
08/26/2015
Violation issued (HPD, closed)
B
08/26/2015
Violation issued (HPD, closed)
B
06/29/2015
Violation issued (HPD, closed)
C
06/12/2015
Violation issued (HPD, closed)
B
06/12/2015
Violation issued (HPD, closed)
C
06/12/2015
Violation issued (HPD, closed)
B
06/12/2015
Violation issued (HPD, closed)
B
06/12/2015
Violation issued (HPD, closed)
B
06/12/2015
Violation issued (HPD, closed)
B
06/12/2015
Violation issued (HPD, closed)
B
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
BIS—ISSUEDNYC BUILDING SOLUTIONS CO02/12/2018
BISPLISSUEDTHE PLBG & HTG SPECIALIST06/16/2017
BIS—ISSUEDNYC BUILDING SOLUTIONS CO06/15/2017
BISOTISSUEDNYC BUILDING SOLUTIONS CO03/22/2017
BISPLISSUEDTHE PLBG & HTG SPECIALIST11/14/2016
BISOTISSUEDT&S HOME IMPROVEMENT INC11/02/2016
Nothing on file for this building.
Nothing on file for this building.
▾Documents — 83 on file (BIS + DOB NOW)
▸Applications & Permits17
▸BISWORK PERMIT APPLICATION9
02/16/2018321557285Open ↗
06/23/2017321557285Open ↗
06/19/2017321557285Open ↗
Showing 3 of 9 on file for this type
▸BISPLAN / WORK APPROVAL APPLICATION6
08/27/2018321268294Open ↗
08/22/2018321557285Open ↗
04/26/2017321557285Open ↗
Showing 3 of 6 on file for this type
▸BISCERTIFICATE OF OCCUPANCY: APPLICATION1
05/03/2018321557285Open ↗
▸BISNon-Directive 14 Construction Sign Off Including Sign Applications1
01/10/2017321469692Open ↗
▸Zoning, Tax Lot & Property Records3
▸BISADDRESS: NEW HOUSE NUMBER APPROVED2
04/25/2019321557285Open ↗
05/23/2017321557285Open ↗
▸BISZONING DIAGRAM1
06/07/2017321557285Open ↗
▸Seals & Professional Certifications12
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION6
05/08/2019321557285Open ↗
04/25/2019321557285Open ↗
04/26/2017321557285Open ↗
Showing 3 of 6 on file for this type
▸BISPROFESSIONAL CERTIFICATION STATEMENT3
04/26/2017321557285Open ↗
03/13/2017321540819Open ↗
10/24/2016321469692Open ↗
▸BISPROFESSIONAL CERTIFIED CHECKLIST3
04/26/2017321557285Open ↗
03/13/2017321540819Open ↗
10/24/2016321469692Open ↗
▸Trade Schedules & Equipment5
▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE3
04/26/2017321557285Open ↗
10/24/2016321469692Open ↗
11/19/2015321268294Open ↗
▸BISDETECTOR:SMOKE-CERT. OF INSTALLATION1
04/25/2019321557285Open ↗
▸BISBO-9 DOB Boiler Inspection Report/ DEP Boiler Renewal Request1
05/23/2017321557285Open ↗
▸Safety & Tenant Protection4
▸BISDEMOLITION SUBMITTAL CERTIFICATION FORM3
04/26/2017321557285Open ↗
03/13/2017321540819Open ↗
11/19/2015321268294Open ↗
▸BISSTREET TREE CHECKLIST1
05/23/2017321557285Open ↗
▸Environmental & Asbestos5
▸BISASBESTOS: CERTIFICATION (DEP ACP5)5
04/26/2017321557285Open ↗
03/13/2017321540819Open ↗
10/24/2016321469692Open ↗
Showing 3 of 5 on file for this type
▸Energy Compliance7
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS4
04/26/2017321557285Open ↗
03/13/2017321540819Open ↗
10/24/2016321469692Open ↗
Showing 3 of 4 on file for this type
▸BISAS-BUILT ENERGY ANALYSIS3
04/25/2019321557285Open ↗
04/18/2019321540819Open ↗
01/10/2017321469692Open ↗
▸Inspections & Test Reports1
▸BISINSPECTION REPORT - SUPPORTING DOCUMENTATION1
04/18/2019321540819Open ↗
▸Approvals, Objections & Sign-offs6
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST4
05/08/2019321557285Open ↗
04/25/2019321557285Open ↗
04/18/2019321540819Open ↗
Showing 3 of 4 on file for this type
▸BISACPE Objection Review Request1
04/25/2019321557285Open ↗
▸BISSCHEDULE A - OCCUPANCY / USE1
05/24/2017321557285Open ↗
▸Cost, Insurance & Ownership8
▸BISCOST AFFIDAVIT8
04/25/2019321557285Open ↗
04/18/2019321540819Open ↗
04/26/2017321557285Open ↗
Showing 3 of 8 on file for this type
▸Filing & Intake Forms12
▸BISBOROUGH INTAKE FORM5
05/08/2019321557285Open ↗
04/18/2019321540819Open ↗
08/27/2018321268294Open ↗
Showing 3 of 5 on file for this type
▸BISEFILING COVER SHEET4
04/25/2017321557285Open ↗
03/17/2017321540819Open ↗
10/25/2016321469692Open ↗
Showing 3 of 4 on file for this type
▸BISADDITIONAL INFORMATION3
05/04/2018321557285Open ↗
10/11/2017321557285Open ↗
08/07/2017321557285Open ↗
▸Other Documents3
▸BISPLOT DIAGRAM2
04/25/2019321557285Open ↗
05/23/2017321557285Open ↗
▸BISSEPTIC - SUPPORTING DOCUMENTATION1
02/16/2018321557285Open ↗