← Back
Three families
309 JEFFERSON AVENUE
BROOKLYN · Bedford-Stuyvesant (West) · BIN 3052028
💬 Discuss this project
1884Year Built
3Stories
C0Building Class
R6BZoning
3,820 sfGross Floor Area
3Units
Rent Stabilized3 Open Violations ▸FDNY Report ↗
Three families · Owner of record: VANDERVORT HOLDINGS, LLC · 2,000 sf lot · 1.91 FAR built · Flood zone X
Locations of Work
StructuralMechanicalEquipmentGeneral
Site & exterior6p · 1 filing · 3 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
J G CONSTRUCTION SRVCS803/22/2026
VANDERVORT HOLDINGS, LLC103/22/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
ASHRAF CORP104/05/2024
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
KMA DESIGNS LLC203/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
J & G CONSTRUCTION SVCSGeneral Contractor603/21/2026
RICHARD NEUElectrical103/22/2026
Building Lifecycle
All (30)Filed (1)Permit Issued (2)Signed Off (1)Violation (26)
09/17/2024
Signed off — Alteration
B01029490-I1
04/08/2024
Permit issued — Sidewalk Shed
B01029490-I1-SH
04/08/2024
Permit issued — Sidewalk Shed
B01029490-I1-SF
04/05/2024
Filed — Alteration
B01029490-I1
02/25/2022
Violation issued (HPD, closed)
A
04/09/2021
Violation issued (HPD, closed)
A
08/24/1992
Violation issued (HPD, closed)
C
05/15/1991
Violation issued (HPD, closed)
C
12/26/1990
Violation issued (HPD, closed)
B
12/26/1990
Violation issued (HPD, closed)
B
12/26/1990
Violation issued (HPD, closed)
B
12/26/1990
Violation issued (HPD, closed)
B
12/26/1990
Violation issued (HPD, closed)
B
12/26/1990
Violation issued (HPD, closed)
B
12/26/1990
Violation issued (HPD, closed)
A
12/26/1990
Violation issued (HPD, closed)
A
12/26/1990
Violation issued (HPD, closed)
A
12/26/1990
Violation issued (HPD, closed)
A
12/26/1990
Violation issued (HPD, closed)
A
12/26/1990
Violation issued (HPD, closed)
A
12/26/1990
Violation issued (HPD, closed)
A
12/26/1990
Violation issued (HPD, closed)
A
12/26/1990
Violation issued (HPD, closed)
C
12/26/1990
Violation issued (HPD, open)
B
12/26/1990
Violation issued (HPD, open)
B
12/26/1990
Violation issued (HPD, open)
A
12/26/1990
Violation issued (HPD, closed)
C
12/26/1990
Violation issued (HPD, closed)
B
12/26/1990
Violation issued (HPD, closed)
C
12/11/1980
Violation issued (HPD, closed)
B
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWSidewalk ShedSigned-offJ & G CONSTRUCTION SVCS04/08/2024
DOB NOWSidewalk ShedSigned-offJ & G CONSTRUCTION SVCS04/08/2024
1 project · most recent 04/02/2024
FiledStatusContractorScope
04/02/2024CompleteRICHARD NEU—
Nothing on file for this building.
▾Documents — 3 on file (BIS + DOB NOW)
▸Plans & Drawings1
▸DOB NOWPlans/Sketch1
08/25/2026B01029490-I1Request digital key ↗
▸Seals & Professional Certifications1
▸DOB NOWDPL-1: Design Professional Seal & Signature1
08/25/2026B01029490-I1Open ↗
▸Safety & Tenant Protection1
▸DOB NOWHPD-3: Single Room Occupancy Multiple Dwelling (SRO MD) Anti-Harassment Checklist1
08/13/2026B01029490-I1Open ↗