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One family attached or semi-detached
5923 21 AVENUE
BROOKLYN · Mapleton-Midwood (West) · BIN 3131976
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1940Year Built
2Stories
A5Building Class
R5Zoning
—Gross Floor Area
1Units
13 Open Violations 10 unresolved · 3 paperwork only ▸FDNY Report ↗
One family attached or semi-detached · 1.53 FAR built · Flood zone X
Locations of Work
No floor-level scope or drawing coverage on file for this building.
Nothing on file for this building.
Building Lifecycle
All (22)Violation (22)
05/01/2026
Violation issued (HPD, open)
A
11/18/2025
Violation issued (HPD, closed)
I
06/06/2025
Violation issued (HPD, open)
A
05/10/2024
Violation issued (ECB, open)
Construction
05/10/2024
Violation issued (ECB, open)
Construction
04/03/2024
Violation issued (HPD, open)
A
11/17/2023
Violation issued (HPD, closed)
I
03/20/2023
Violation issued (HPD, open)
A
11/04/2022
Violation issued (HPD, closed)
I
02/22/2022
Violation issued (HPD, closed)
I
02/22/2022
Violation issued (HPD, open)
A
04/06/2021
Violation issued (HPD, open)
A
10/28/2019
Violation issued (HPD, closed)
I
12/08/2017
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
10/06/2015
Violation issued (HPD, closed)
I
04/02/2011
Violation issued (ECB, open)
Zoning
04/02/2011
Violation issued (ECB, closed)
Construction
04/02/2011
Violation issued (DOB, open)
VW-VIOLATION WORK WITHOUT PERMIT - ACTIVE
06/05/2010
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
03/19/2010
Violation issued (ECB, closed)
Construction
10/29/2009
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
04/24/2009
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
Nothing on file for this building.
Nothing on file for this building.
Nothing on file for this building.
▾Documents — 30 on file (BIS + DOB NOW)
▸Applications & Permits14
▸BISPLAN / WORK APPROVAL APPLICATION9
04/30/2018310140674Open ↗
01/17/2018310140674Open ↗
08/27/2009310140674Open ↗
Showing 3 of 9 on file for this type
▸BISWORK PERMIT APPLICATION4
03/19/2009310140674Open ↗
09/17/2008310140674Open ↗
07/17/2008310140674Open ↗
Showing 3 of 4 on file for this type
▸BISCERTIFICATE OF OCCUPANCY: APPLICATION1
05/27/2009310140674Open ↗
▸Seals & Professional Certifications1
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION1
06/04/2008310140674Open ↗
▸Trade Schedules & Equipment4
▸BISSCHEDULE B - PLUMBING4
08/11/2009310140674Open ↗
07/02/2009310140674Open ↗
01/21/2009310140674Open ↗
Showing 3 of 4 on file for this type
▸Safety & Tenant Protection1
▸BISST-1: Street Tree Checklist1
06/19/2008310140674Open ↗
▸Environmental & Asbestos1
▸BISTHIS IS 'NOT AN ASBESTOS PROJECT'1
05/13/2008310140674Open ↗
▸Approvals, Objections & Sign-offs5
▸BISSCHEDULE A - OCCUPANCY / USE2
04/30/2018310140674Open ↗
05/13/2008310140674Open ↗
▸BISLETTERS - SUPPORTING DOCUMENTATION2
04/24/2018310140674Open ↗
04/24/2018310140674Open ↗
▸BISADMINISTRATIVE OBJECTIONS1
05/13/2008310140674Open ↗
▸Cost, Insurance & Ownership1
▸BISCOST AFFIDAVIT1
07/17/2008310140674Open ↗
▸Filing & Intake Forms2
▸BISEFILING COVER SHEET1
05/13/2008310140674Open ↗
▸BISADDITIONAL INFORMATION1
05/09/2018310140674Open ↗
▸Other Documents1
▸BISPLOT DIAGRAM1
05/13/2008310140674Open ↗