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Walk-up apt, over six families with stores
411 7 AVENUE
BROOKLYN · Park Slope · BIN 3026464
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1886Year Built
4Stories
C7Building Class
R6AZoning
—Gross Floor Area
10Units
23 Open Violations ▸FDNY Report ↗
Walk-up apt, over six families with stores · Owner of record: KATSONS II DEVELOPMENT, LLC · 2.61 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
KATSONS II DEVELOPMENT, LLC203/22/2026
KATSONS 11 DEVELOPMENT LL103/22/2026
KATSONS 2 DEVELOPMENT203/21/2026
Building Lifecycle
All (60)Violation (60)
06/05/2025
Violation issued (HPD, closed)
A
11/26/2024
Violation issued (HPD, closed)
I
11/20/2023
Violation issued (HPD, closed)
I
11/09/2022
Violation issued (HPD, closed)
I
04/05/2021
Violation issued (HPD, closed)
A
10/12/2018
Violation issued (HPD, closed)
I
03/07/2017
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
12/30/2015
Violation issued (ECB, closed)
Unknown
10/06/2015
Violation issued (HPD, closed)
I
02/05/2015
Violation issued (HPD, closed)
I
12/13/2011
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
11/17/1987
Violation issued (HPD, open)
B
02/23/1987
Violation issued (HPD, closed)
B
09/15/1986
Violation issued (HPD, closed)
B
09/15/1986
Violation issued (HPD, closed)
A
09/15/1986
Violation issued (HPD, closed)
B
09/15/1986
Violation issued (HPD, open)
B
09/15/1986
Violation issued (HPD, closed)
A
09/08/1986
Violation issued (HPD, closed)
B
09/08/1986
Violation issued (HPD, open)
A
09/08/1986
Violation issued (HPD, open)
B
09/08/1986
Violation issued (HPD, open)
B
09/08/1986
Violation issued (HPD, open)
A
09/08/1986
Violation issued (HPD, open)
A
09/08/1986
Violation issued (HPD, open)
C
09/08/1986
Violation issued (HPD, open)
A
09/08/1986
Violation issued (HPD, closed)
B
09/08/1986
Violation issued (HPD, closed)
B
09/08/1986
Violation issued (HPD, open)
B
09/08/1986
Violation issued (HPD, open)
B
09/08/1986
Violation issued (HPD, closed)
B
09/08/1986
Violation issued (HPD, closed)
B
09/08/1986
Violation issued (HPD, closed)
B
09/08/1986
Violation issued (HPD, closed)
B
09/08/1986
Violation issued (HPD, closed)
B
09/08/1986
Violation issued (HPD, closed)
B
09/08/1986
Violation issued (HPD, closed)
B
09/08/1986
Violation issued (HPD, closed)
A
09/08/1986
Violation issued (HPD, closed)
B
01/30/1985
Violation issued (HPD, open)
B
09/26/1984
Violation issued (HPD, closed)
A
09/26/1984
Violation issued (HPD, closed)
A
09/26/1984
Violation issued (HPD, closed)
B
09/26/1984
Violation issued (HPD, closed)
A
09/26/1984
Violation issued (HPD, open)
C
09/19/1984
Violation issued (HPD, closed)
A
09/19/1984
Violation issued (HPD, closed)
B
09/19/1984
Violation issued (HPD, closed)
A
09/19/1984
Violation issued (HPD, closed)
A
09/19/1984
Violation issued (HPD, closed)
C
09/19/1984
Violation issued (HPD, closed)
B
09/19/1984
Violation issued (HPD, closed)
A
09/19/1984
Violation issued (HPD, closed)
C
09/19/1984
Violation issued (HPD, closed)
B
09/19/1984
Violation issued (HPD, closed)
B
09/19/1984
Violation issued (HPD, closed)
B
09/19/1984
Violation issued (HPD, closed)
B
09/19/1984
Violation issued (HPD, closed)
C
09/19/1984
Violation issued (HPD, closed)
A
09/19/1984
Violation issued (HPD, open)
A
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
BISPLISSUEDWALTER J.GRANDE P & H INC11/25/2025
BISOTISSUEDETC CONSTRUCTION CO., INC04/05/2016
BISPLISSUEDWALTER J.GRANDE P & H INC07/16/2015
BISOTISSUEDETC CONSTRUCTION CO., INC06/09/2015
1 project · most recent 04/30/2026
General Wiring
FiledStatusContractorScope
04/30/2026CompleteJOSEPH WEINSTEIN ELECTRICGeneral Wiring
Nothing on file for this building.
▾Documents — 30 on file (BIS + DOB NOW)
▸Applications & Permits8
▸BISPLAN / WORK APPROVAL APPLICATION5
02/17/2026321016155Open ↗
02/13/2026321016155Open ↗
06/03/2015321016155Open ↗
Showing 3 of 5 on file for this type
▸BISWORK PERMIT APPLICATION3
11/26/2025321016155Open ↗
04/21/2016321016155Open ↗
07/21/2015321016155Open ↗
▸Seals & Professional Certifications2
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION2
04/12/2019321016155Open ↗
07/03/2014321016155Open ↗
▸Trade Schedules & Equipment5
▸BISSCHEDULE B - PLUMBING3
02/17/2026321016155Open ↗
02/13/2026321016155Open ↗
09/02/2014321016155Open ↗
▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE2
06/03/2015321016155Open ↗
07/03/2014321016155Open ↗
▸Safety & Tenant Protection1
▸BISSTREET TREE CHECKLIST1
07/03/2014321016155Open ↗
▸Environmental & Asbestos1
▸BISASBESTOS: CERTIFICATION (DEP ACP5)1
07/03/2014321016155Open ↗
▸Energy Compliance3
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS2
04/12/2019321016155Open ↗
07/03/2014321016155Open ↗
▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY1
09/23/2025321016155Open ↗
▸Inspections & Test Reports1
▸BISTECHNICAL REPORT: RESPONSIBILITY1
09/23/2025321016155Open ↗
▸Approvals, Objections & Sign-offs4
▸BISLETTERS - SUPPORTING DOCUMENTATION2
06/06/2019321016155Open ↗
06/06/2019321016155Open ↗
▸BISADMINISTRATIVE OBJECTIONS1
07/03/2014321016155Open ↗
▸BISLANDMARKS APPROVAL1
07/28/2014321016155Open ↗
▸Cost, Insurance & Ownership1
▸BISCOST AFFIDAVIT1
07/03/2014321016155Open ↗
▸Filing & Intake Forms4
▸BISADDITIONAL INFORMATION2
03/02/2026321016155Open ↗
07/09/2019321016155Open ↗
▸BISEFILING COVER SHEET1
07/03/2014321016155Open ↗
▸BISBOROUGH INTAKE FORM1
11/26/2025321016155Open ↗