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Elevator apt, semi-fireproof without stores
4211 AVENUE K
BROOKLYN · BIN 3215999
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1959Year Built
6Stories
D1Building Class
R4Zoning
78,396 sfGross Floor Area
73Units
LL97 CoveredRent Stabilized182 Open Violations 181 unresolved · 1 paperwork only ▸FDNY Report ↗
Elevator apt, semi-fireproof without stores · Owner of record: KF 4200 AVENUE K EQUITIES, LLC · 25,500 sf lot · 3.07 FAR built · Flood zone X500
Locations of Work
ArchitectureStructuralElectricalGeneral
Roof4p · 3 filings · 10 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
AT&T503/22/2026
NETDT LLC503/22/2026
KF 4200 AVENUE K EQUITIES, LLC303/22/2026
4200 AVENUE K EQUITIES1203/22/2026
4200 AVEKEQUITIES103/22/2026
4200 AVE K LL103/22/2026
4200-4211 AVE K LL103/22/2026
MANU GENERAL CONSTRUCTION INC303/21/2026
4200-4211 AVENUE K EQUITIES403/21/2026
SHORE 2 SHORE AGENT FOR TENANT203/21/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
MJE PROFESSIONAL SERVICES106/22/2023
KMB DESIGN GROUP, LLC101/25/2023
SCHERER DESIGN GROUP109/15/2020
SALIENT ARCHITECTS, LLC105/15/2018
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
CONSTRUCTION PERMIT SERVICES103/21/2026
CCM CONSULTING GROUP, INC.203/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
KMM TELECOMMUNICATIONSGeneral Contractor303/21/2026
NETDT LLCGeneral Contractor303/21/2026
AGL DEVELOPMENT LLCGeneral Contractor107/08/2026
JACOBS TELECOMMUN. INCGeneral Contractor107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
KMB DESIGN GROUP, LLC513101/25/2023
SCHERER DESIGN GROUP7921109/15/2020
SALIENT ASSOCIATES, LLC585105/15/2018
Building Lifecycle
All (74)Filed (4)Permit Issued (4)Signed Off (2)Violation (60)Objection (4)
08/05/2026
Violation issued (HPD, open)
C
08/05/2026
Violation issued (HPD, open)
C
08/05/2026
Violation issued (HPD, open)
C
08/05/2026
Violation issued (HPD, open)
C
08/05/2026
Violation issued (HPD, open)
A
08/05/2026
Violation issued (HPD, open)
C
08/05/2026
Violation issued (HPD, open)
A
08/05/2026
Violation issued (HPD, open)
C
08/05/2026
Violation issued (HPD, open)
C
08/05/2026
Violation issued (HPD, open)
C
08/05/2026
Violation issued (HPD, open)
C
08/05/2026
Violation issued (HPD, open)
A
06/22/2026
Violation issued (HPD, open)
B
06/22/2026
Violation issued (HPD, closed)
C
06/22/2026
Violation issued (HPD, open)
B
06/22/2026
Violation issued (HPD, open)
B
06/22/2026
Violation issued (HPD, open)
C
06/22/2026
Violation issued (HPD, open)
A
06/22/2026
Violation issued (HPD, open)
B
06/22/2026
Violation issued (HPD, open)
B
06/22/2026
Violation issued (HPD, open)
B
06/22/2026
Violation issued (HPD, open)
B
06/22/2026
Violation issued (HPD, open)
B
06/22/2026
Violation issued (HPD, open)
B
06/22/2026
Violation issued (HPD, open)
B
06/22/2026
Violation issued (HPD, open)
B
06/22/2026
Violation issued (HPD, open)
A
06/22/2026
Violation issued (HPD, open)
B
06/22/2026
Violation issued (HPD, open)
B
06/22/2026
Violation issued (HPD, open)
B
06/22/2026
Violation issued (HPD, open)
B
06/01/2026
Violation issued (HPD, open)
B
06/01/2026
Violation issued (HPD, closed)
C
06/01/2026
Violation issued (HPD, closed)
C
06/01/2026
Violation issued (HPD, open)
B
06/01/2026
Violation issued (HPD, open)
B
06/01/2026
Violation issued (HPD, closed)
B
05/28/2026
Violation issued (HPD, closed)
B
05/28/2026
Violation issued (HPD, closed)
B
05/28/2026
Violation issued (HPD, closed)
B
05/28/2026
Violation issued (HPD, open)
C
05/22/2026
Violation issued (HPD, closed)
B
05/22/2026
Violation issued (HPD, closed)
B
05/13/2026
Violation issued (HPD, open)
C
05/13/2026
Violation issued (HPD, open)
A
05/13/2026
Violation issued (HPD, closed)
C
05/08/2026
Violation issued (HPD, closed)
C
05/01/2026
Violation issued (HPD, closed)
C
05/01/2026
Violation issued (HPD, open)
B
05/01/2026
Violation issued (HPD, open)
C
05/01/2026
Violation issued (HPD, open)
C
05/01/2026
Violation issued (HPD, closed)
C
05/01/2026
Violation issued (HPD, open)
B
05/01/2026
Violation issued (HPD, open)
B
05/01/2026
Violation issued (HPD, open)
B
05/01/2026
Violation issued (HPD, open)
A
05/01/2026
Violation issued (HPD, open)
C
05/01/2026
Violation issued (HPD, open)
C
05/01/2026
Violation issued (HPD, closed)
C
05/01/2026
Violation issued (HPD, open)
A
Latest 60 of 74 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWSupported ScaffoldPermit IssuedNETDT LLC06/22/2023
DOB NOWAntennaPermit IssuedAGL DEVELOPMENT LLC03/15/2023
DOB NOWAntennaSigned-offARMENTUM DIGITAL INFRASTR09/29/2020
DOB NOWAntennaSigned-offKMM TELECOMMUNICATIONS07/16/2018
BISOTISSUEDTELCOM ENGINEERING GP INC08/28/2015
BISOTISSUEDBECHTEL INFRASTRUCTURE AN08/12/2015
BISOTISSUEDMANU GENERAL CONSTRUCTION02/18/2015
BISOTISSUEDTRINITY TECHNOLOGIES LLC11/19/2014
BISOTISSUEDODYSSIA GLOBAL COMM. CORP02/28/2013
BISOTISSUEDODYSSIA GLOBAL COMM. CORP07/26/2012
BISOTISSUEDSQUAN CONSTRUCTION SERVIC05/18/2012
BISOTISSUEDS.N.D. ELECTRICAL CONTRAC05/07/2010
BISOTISSUEDJ.A. LEE ELECTRIC INC12/20/2007
BISOTISSUEDSBA COMMUNICATIONS CORP11/01/2005
BISOTISSUEDSBA COMMUNICATIONS CORP.04/30/2004
BISOTISSUEDN KOFSKY & SON INC08/18/1998
BISPLISSUEDN KOFSKY & SON INC08/18/1998
1 project · most recent 04/28/2023
FiledStatusContractorScope
04/28/2023CompleteDELTEX ELECTRICAL CONT. I—
Nothing on file for this building.
▾Documents — 131 on file (BIS + DOB NOW)
▸Plans & Drawings4
▸DOB NOWPlans/Sketch3
09/03/2026B00023285-I1Request digital key ↗
08/27/2026B00891999-I1Request digital key ↗
08/15/2026B08008920-I1Request digital key ↗
▸DOB NOWPlans/Sketch - Antenna1
09/02/2026B00350918-I1Request digital key ↗
▸Applications & Permits21
▸BISPLAN / WORK APPROVAL APPLICATION12
07/22/2015321170763Open ↗
05/13/2015321123217Open ↗
02/17/2015340230654Open ↗
Showing 3 of 12 on file for this type
▸BISWORK PERMIT APPLICATION9
09/01/2015321170763Open ↗
08/14/2015321123217Open ↗
02/17/2015340230654Open ↗
Showing 3 of 9 on file for this type
▸Seals & Professional Certifications30
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION23
01/20/2016321123217Open ↗
11/21/2015321170763Open ↗
09/08/2015320993341Open ↗
Showing 3 of 23 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature4
09/03/2026B00023285-I1Open ↗
08/13/2026B00891999-I1Open ↗
08/13/2026B00350918-I1Open ↗
Showing 3 of 4 on file for this type
▸BISREQUIRED ITEMS CHECKLIST FOR PROFESSIONAL CERTIFICATION1
02/17/2015340230654Open ↗
▸BISPROFESSIONAL CERTIFICATION STATEMENT1
02/17/2015340230654Open ↗
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY1
02/17/2015340230654Open ↗
▸Trade Schedules & Equipment1
▸BISFA - FDNY APPROVAL : FD-FAA1
08/28/2015321123217Open ↗
▸Safety & Tenant Protection1
▸DOB NOWTenant Protection Plan1
08/13/2026B00350918-I1Open ↗
▸Environmental & Asbestos13
▸BISASBESTOS: CERTIFICATION (DEP ACP5)5
08/12/2015321123217Open ↗
07/22/2015321170763Open ↗
02/17/2015340230654Open ↗
Showing 3 of 5 on file for this type
▸BISTHIS IS 'NOT AN ASBESTOS PROJECT'5
05/24/2010320160703Open ↗
04/23/2010320144722Open ↗
12/14/2007310065363Open ↗
Showing 3 of 5 on file for this type
▸DOB NOWDEP ACP-5: Asbestos Assessment Report3
09/03/2026B00023285-I1Open ↗
08/13/2026B00350918-I1Open ↗
08/13/2026B08008920-I1Open ↗
▸Energy Compliance15
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS8
01/20/2016321123217Open ↗
11/21/2015321170763Open ↗
09/08/2015320993341Open ↗
Showing 3 of 8 on file for this type
▸BISAS-BUILT ENERGY ANALYSIS5
01/20/2016321123217Open ↗
11/21/2015321170763Open ↗
09/08/2015320993341Open ↗
Showing 3 of 5 on file for this type
▸BISTR8: Energy Code Progress Inspections1
05/17/2012320460381Open ↗
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY FOR ENERGY CODE PROGRESS INSPECTIONS1
02/17/2015340230654Open ↗
▸Inspections & Test Reports1
▸BISTECHNICAL REPORT: RESPONSIBILITY1
02/17/2015340230654Open ↗
▸Approvals, Objections & Sign-offs18
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST8
01/20/2016321123217Open ↗
11/21/2015321170763Open ↗
09/08/2015320993341Open ↗
Showing 3 of 8 on file for this type
▸BISADMINISTRATIVE OBJECTIONS6
07/15/2014320993341Open ↗
07/17/2012320510345Open ↗
05/15/2012320460381Open ↗
Showing 3 of 6 on file for this type
▸BISLETTERS - SUPPORTING DOCUMENTATION4
07/15/2014320993341Open ↗
04/05/2013320460381Open ↗
09/15/2011320144722Open ↗
Showing 3 of 4 on file for this type
▸Cost, Insurance & Ownership20
▸BISCOST AFFIDAVIT20
01/20/2016321123217Open ↗
11/21/2015321170763Open ↗
09/08/2015320993341Open ↗
Showing 3 of 20 on file for this type
▸Filing & Intake Forms6
▸BISEFILING COVER SHEET3
07/22/2015321170763Open ↗
05/13/2015321123217Open ↗
07/17/2012320510345Open ↗
▸BISADDITIONAL INFORMATION2
12/17/2013320510345Open ↗
12/13/2013320510345Open ↗
▸BISEFILING JOB APPLICATION COVER SHEET1
02/17/2015340230654Open ↗
▸Other Documents1
▸BISEXTERNAL FORMS - SUPPORTING DOCUMENTATION1
01/20/2016321123217Open ↗