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Two family converted from one family
258 KOSCIUSZKO STREET
BROOKLYN · Bedford-Stuyvesant (West) · BIN 3049815
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1899Year Built
2Stories
B3Building Class
R6BZoning
—Gross Floor Area
2Units
5 Open Violations ▸FDNY Report ↗
Two family converted from one family · 1.2 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
258 KOS LLC103/22/2026
Building Lifecycle
All (11)Violation (11)
11/24/2025
Violation issued (HPD, open)
I
12/04/2024
Violation issued (HPD, open)
I
11/28/2023
Violation issued (HPD, open)
I
11/17/2022
Violation issued (HPD, open)
I
03/16/2022
Violation issued (HPD, open)
I
11/08/2019
Violation issued (HPD, closed)
I
10/03/2018
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
07/10/2018
Violation issued (ECB, closed)
Construction
06/21/2012
Violation issued (HPD, closed)
B
06/21/2012
Violation issued (HPD, closed)
B
04/10/2010
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
BISOTISSUEDNYC BUILDING SOLUTIONS CO01/12/2021
BISOTISSUEDNYC BUILDING SOLUTIONS CO03/01/2019
BISPLISSUEDL&J PLG & HTG CO OF NY IN09/13/2018
BISOTISSUEDNYC BUILDING SOLUTIONS CO09/11/2018
BISOTISSUEDMORELL BUILDERS INC05/17/2018
BISPLISSUEDALL PRO PLBG & HTG INC06/29/2011
BISOTISSUEDHENRY BUILDERS INC06/17/2011
BISPLISSUEDNY METROPOLITAN P&H INC09/18/2009
1 project · most recent 03/22/2019
General Wiring
FiledStatusContractorScope
03/22/2019CompleteK.A.B. ELECTRIC CORPGeneral Wiring
Nothing on file for this building.
▾Documents — 40 on file (BIS + DOB NOW)
▸Applications & Permits12
▸BISWORK PERMIT APPLICATION6
01/19/2021320059388Open ↗
09/11/2018321834618Open ↗
05/18/2018320059388Open ↗
Showing 3 of 6 on file for this type
▸BISPLAN / WORK APPROVAL APPLICATION5
02/25/2021320059388Open ↗
12/04/2020320059388Open ↗
08/23/2019321834618Open ↗
Showing 3 of 5 on file for this type
▸BISPLAN - WORK & PERMITS - SUPPPORTING DOCUMENTATION1
08/16/2019321834618Open ↗
▸Seals & Professional Certifications3
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION2
09/11/2018321834618Open ↗
08/27/2009320059388Open ↗
▸BISPROFESSIONAL CERTIFICATION STATEMENT1
09/11/2018321834618Open ↗
▸Trade Schedules & Equipment6
▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE2
08/23/2019321834618Open ↗
09/11/2018321834618Open ↗
▸BISDETECTOR:SMOKE-CERT. OF INSTALLATION1
11/09/2020321834618Open ↗
▸BISEQUIPMENT USE APPLICATION/PERMIT1
11/09/2020321834618Open ↗
▸BISEQUIPMENT USE PERMITS1
11/09/2020321834618Open ↗
▸BISSCHEDULE B - PLUMBING1
08/27/2009320059388Open ↗
▸Safety & Tenant Protection2
▸BISDEMOLITION SUBMITTAL CERTIFICATION FORM1
09/11/2018321834618Open ↗
▸BISEXCAVATION OR DEMOLITION: 5-DAY NOTICE1
09/11/2018321834618Open ↗
▸Environmental & Asbestos2
▸BISTHIS IS 'NOT AN ASBESTOS PROJECT'1
08/27/2009320059388Open ↗
▸BISASBESTOS: CERTIFICATION (DEP ACP5)1
09/11/2018321834618Open ↗
▸Energy Compliance3
▸BISAS-BUILT ENERGY ANALYSIS1
11/09/2020321834618Open ↗
▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY1
11/09/2020321834618Open ↗
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS1
09/11/2018321834618Open ↗
▸Inspections & Test Reports1
▸BISTECHNICAL REPORT: RESPONSIBILITY1
11/09/2020321834618Open ↗
▸Approvals, Objections & Sign-offs3
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST1
11/09/2020321834618Open ↗
▸BISADMINISTRATIVE OBJECTIONS1
08/27/2009320059388Open ↗
▸BISLETTERS - SUPPORTING DOCUMENTATION1
01/19/2021320059388Open ↗
▸Cost, Insurance & Ownership4
▸BISCOST AFFIDAVIT3
11/09/2020321834618Open ↗
09/11/2018321834618Open ↗
08/27/2009320059388Open ↗
▸BISCIVIL PENALTY AFFIDAVIT/REQUEST1
09/11/2018321834618Open ↗
▸Filing & Intake Forms3
▸BISEFILING COVER SHEET2
09/11/2018321834618Open ↗
08/27/2009320059388Open ↗
▸BISADDITIONAL INFORMATION1
08/21/2019321834618Open ↗
▸Other Documents1
▸BISEXTERNAL FORMS - SUPPORTING DOCUMENTATION1
02/25/2021320059388Open ↗