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Single or multiple dwelling with stores or offices
446 FRANKLIN AVENUE
BROOKLYN · BIN 3335084
💬 Discuss this project
1930Year Built
4Stories
S9Building Class
R6AZoning
5,457 sfGross Floor Area
5Units
Rent Stabilized52 Open Violations ▸FDNY Report ↗
Single or multiple dwelling with stores or offices · 2,000 sf lot · 2.73 FAR built · Flood zone X
Locations of Work
MechanicalPlumbing
Roof1p · 1 filing · 5 docs
Floor 31p · 1 filing · 3 docs
Floor 2
Floor 1
Sub-Basement2p · 2 filings · 8 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
R4 RE LLC203/22/2026
K-LASH CONSTRUCTION203/22/2026
DFE CONTRACTOR203/22/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
09/09/2025$50K—Private party → R4 RE LLC$9/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
ASHRAF CORP207/12/2023
ECOPLUSDESIGN206/30/2022
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
MA DESIGNS NYC203/21/2026
EB STUDIO EXP403/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
K-LASH CONSTRUCTION CORPGeneral Contractor303/21/2026
DPH PLUMBING & HTG CORPPlumbing107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
JAY KAVI CORPORATION8500107/12/2023
ECOPLUSDESIGN2887206/30/2022
Building Lifecycle
All (77)Filed (4)Permit Issued (2)Violation (59)Inspection (3)Special Inspection (9)
05/04/2026
Violation issued (HPD, open)
A
02/11/2026
Violation issued (ECB, open)
Construction
01/13/2026
Violation issued (ECB, open)
Construction
01/13/2026
Violation issued (ECB, open)
Construction
11/20/2025
Violation issued (HPD, open)
I
06/09/2025
Violation issued (HPD, open)
A
12/11/2024
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
11/29/2024
Violation issued (HPD, open)
I
08/21/2024
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
06/18/2024
Violation issued (ECB, open)
Construction
06/18/2024
Violation issued (ECB, open)
Construction
06/18/2024
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
04/10/2024
Violation issued (HPD, open)
A
12/27/2023
Inspection — Pass-Final PL - Up to 3 Requested Floors
Pass
View inspection ↗
12/18/2023
Inspection — Pass-Final PL - Up to 3 Requested Floors
Pass
View inspection ↗
12/13/2023
Inspection — Pass-Final PL - Up to 3 Requested Floors
Pass
View inspection ↗
11/22/2023
Violation issued (HPD, open)
I
09/27/2023
Permit issued — Plumbing
B00887868-I1-PL
09/20/2023
Permit issued — Mechanical Systems
B00887865-I1-GC-CX
07/12/2023
Filed — Alteration
INSTALL NEW PLUMBING FIXTURES AS PER PLAN. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
B00887868-I1
07/12/2023
Filed — Alteration
MINOR INTERIOR RENOVATION TO THE BASEMENT FLOOR COMMERCIAL SPACE INCLUDING THE INSTALLATION OF A COMMERCIAL EXHAUST HOOD AND DUCT AS PER PLAN. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
B00887865-I1
06/08/2023
Special inspection requirement — Mechanical Systems
Jay Kavi
06/08/2023
Special inspection requirement — Final
BRIAN MCCAFFREY
03/22/2023
Violation issued (HPD, open)
A
11/14/2022
Violation issued (HPD, open)
I
07/22/2022
Violation issued (ECB, closed)
Construction
06/30/2022
Filed — Alteration
B00717224-I1
06/30/2022
Filed — Alteration
INSTALLATION OF (5) HVAC UNIT AND REFRIGERATION MOTOR IN ROOF LOCATION IN CONJUNCTION WITH THE APPLICATION #340775502 AS PER PLAN. NO CHANGE USE AGREES OR OCCUPANCY IN THIS APPLICATION.
B00719230-I1
06/29/2022
Violation issued (ECB, open)
Unknown
04/20/2022
Special inspection requirement — HVAC-R and service water heating equipment
Seungchul Ok
04/20/2022
Special inspection requirement — HVAC-R and service water piping design and insulation
Seungchul Ok
04/20/2022
Special inspection requirement — HVAC-R and service water heating system controls
Seungchul Ok
04/13/2022
Special inspection requirement — Final
04/13/2022
Special inspection requirement — Mechanical Systems
04/13/2022
Special inspection requirement — Fire-Resistant Penetrations and Joints
Seungchul Ok
04/13/2022
Special inspection requirement — Energy Code Compliance Inspections
Seungchul Ok
02/24/2022
Violation issued (HPD, open)
A
02/24/2022
Violation issued (HPD, open)
I
04/23/2021
Violation issued (ECB, closed)
Construction
04/23/2021
Violation issued (ECB, closed)
Construction
04/08/2021
Violation issued (HPD, open)
A
10/30/2019
Violation issued (HPD, closed)
I
10/17/2018
Violation issued (HPD, closed)
I
11/22/2017
Violation issued (HPD, closed)
I
11/07/2016
Violation issued (HPD, closed)
I
09/19/2016
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
06/27/2016
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
05/06/2016
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
10/09/2015
Violation issued (HPD, closed)
I
03/28/2007
Violation issued (HPD, open)
B
03/28/2007
Violation issued (HPD, open)
B
03/28/2007
Violation issued (HPD, open)
B
03/28/2007
Violation issued (HPD, open)
C
03/28/2007
Violation issued (HPD, open)
A
03/28/2007
Violation issued (HPD, open)
B
10/03/2004
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
02/27/2004
Violation issued (HPD, open)
C
01/27/2004
Violation issued (HPD, open)
C
01/25/2000
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
11/21/1997
Violation issued (HPD, open)
B
Latest 60 of 77 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWPlumbingPermit IssuedDPH PLUMBING & HTG CORP09/27/2023
DOB NOWMechanical SystemsPermit IssuedK-LASH CONSTRUCTION CORP09/20/2023
BISOTISSUEDDFE CONTRACTOR LLC10/21/2021
BISOTISSUEDDFE CONTRACTOR LLC11/04/2020
1 project · most recent 06/30/2022
Air Conditioning Systems
FiledStatusContractorScopeMake / Model / Capacity
06/30/2022——Air Conditioning Systems
Cooling
Mitsubishi Electric MXZ-3C30NA2-U1 MXZ-2C20NA2-U4 30,000 BTU · Condensing Unit ×5
1 project · most recent 07/12/2023
Water/Sanitary
FiledStatusContractorScope
07/12/2023Permit IssuedDPH PLUMBING & HTG CORPWater/Sanitary
6 projects · most recent 09/19/2024
General Wiring
FiledStatusContractorScope
09/19/2024Permit IssuedRIDGE ELECTRIC CORP.General Wiring
07/17/2023Permit IssuedI.S.M. ELECTRIC, INC.General Wiring
10/13/2022Permit IssuedFALCO ELEC'L SERVICES INCGeneral Wiring
06/09/2021Permit IssuedHIGH QUALITY ELECTRIC OF—
03/05/2021Permit IssuedWCK ELECTRIC CORP.General Wiring
09/04/2018CompleteCORE ELECTRICAL CORPGeneral Wiring
▾Field Inspections (DOB CAP) — 3
DateTypeResultReport
12/27/2023Pass-Final PL - Up to 3 Requested FloorsPassView ↗
12/18/2023Pass-Final PL - Up to 3 Requested FloorsPassView ↗
12/13/2023Pass-Final PL - Up to 3 Requested FloorsPassView ↗
▾Special Inspection Requirements (DOB NOW) — 9
DateRequirementInspectorRole
06/08/2023Mechanical SystemsJay Kavispecial
06/08/2023FinalBRIAN MCCAFFREYprogress
04/20/2022HVAC-R and service water heating equipmentSeungchul Okenergy_progress
04/20/2022HVAC-R and service water piping design and insulationSeungchul Okenergy_progress
04/20/2022HVAC-R and service water heating system controlsSeungchul Okenergy_progress
04/13/2022Final—progress
04/13/2022Mechanical Systems—special
04/13/2022Fire-Resistant Penetrations and JointsSeungchul Okspecial
04/13/2022Energy Code Compliance InspectionsSeungchul Okprogress
▾Documents — 32 on file (BIS + DOB NOW)
▸Plans & Drawings4
▸DOB NOWPlans/Sketch4
08/29/2026B00717224-I1Request digital key ↗
08/29/2026B00719230-I1Request digital key ↗
08/27/2026B00887868-I1Request digital key ↗
Showing 3 of 4 on file for this type
▸Applications & Permits6
▸BISPLAN / WORK APPROVAL APPLICATION5
06/01/2023340775502Open ↗
05/30/2023340775502Open ↗
05/23/2023340775502Open ↗
Showing 3 of 5 on file for this type
▸BISWORK PERMIT APPLICATION1
11/04/2020340775502Open ↗
▸Seals & Professional Certifications9
▸DOB NOWDPL-1: Design Professional Seal & Signature4
08/29/2026B00717224-I1Open ↗
08/29/2026B00719230-I1Open ↗
08/27/2026B00887865-I1Open ↗
Showing 3 of 4 on file for this type
▸BISREQUIRED ITEMS CHECKLIST FOR PROFESSIONAL CERTIFICATION1
10/26/2020340775502Open ↗
▸BISPROFESSIONAL CERTIFICATION STATEMENT1
10/26/2020340775502Open ↗
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY1
10/26/2020340775502Open ↗
▸DOB NOWProgress Inspector Seal & Signature1
08/28/2026B00887865-I1Open ↗
▸DOB NOWSpecial Inspector Seal & Signature1
08/28/2026B00887865-I1Open ↗
▸Safety & Tenant Protection1
▸BISTENANT PROTECTION PLAN AND NOTES1
10/26/2020340775502Open ↗
▸Environmental & Asbestos6
▸DOB NOWDEP ACP-5: Asbestos Assessment Report4
08/29/2026B00717224-I1Open ↗
08/29/2026B00719230-I1Open ↗
08/27/2026B00887865-I1Open ↗
Showing 3 of 4 on file for this type
▸BISASBESTOS: CERTIFICATION (DEP ACP5)2
05/30/2023340775502Open ↗
10/26/2020340775502Open ↗
▸Energy Compliance2
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY FOR ENERGY CODE PROGRESS INSPECTIONS1
10/26/2020340775502Open ↗
▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY1
10/26/2020340775502Open ↗
▸Inspections & Test Reports1
▸BISTECHNICAL REPORT: RESPONSIBILITY1
10/26/2020340775502Open ↗
▸Cost, Insurance & Ownership1
▸BISCOST AFFIDAVIT1
10/26/2020340775502Open ↗
▸Filing & Intake Forms2
▸BISADDITIONAL INFORMATION1
06/01/2023340775502Open ↗
▸BISEFILING JOB APPLICATION COVER SHEET1
10/26/2020340775502Open ↗