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Park Highlights

  • Highway 4 frontage location with convenient freeway access.
  • Three grade-level roll-up doors provide drive-through functionality.
  • Two-story office buildout includes conference and support areas.
  • Clear-span warehouse supports efficient operations and storage.
  • Fenced and paved yard area accommodates outdoor storage and staging.
  • 400-amp three-phase power serves a variety of industrial users.

Park Facts

Total Space Available 7,800 SF
Park Type Industrial Park
Features
24 Hour Access
  • Conferencing Facility, Signage, Storage Space, Air Conditioning, Smoke Detector

Features and Amenities

  • 24 Hour Access
  • Conferencing Facility
  • Signage
  • Storage Space
  • Air Conditioning
  • Smoke Detector

All Available Space(1)

Display Rental Rate as

Sunset Business Park
351 Sunset Dr - Bldg B
7,800 SF | $13.20 /SF/YR $1.10 /SF/MO $142.08 /m²/YR $11.84 /m²/MO $8,580 /MO $102,960 /YR | View Building Details
Building Type
Industrial
Building Subtype
Warehouse
Building Size
7,800 SF
Lot Size
0.23 AC
Year Built
1978
Construction
Reinforced Concrete
Clear Height
19’
Drive In Bays
3
Power Supply
Amps: 400 Volts: 120-208 Phase: 3
  • Space
  • Size
  • Term
  • Rental Rate
  • Space Use
  • Build-Out
  • Available
  • 1st Floor - A, 2nd Floor - Ste A
  • 7,800 SF
  • 3-5 Years
  • $13.20 /SF/YR $1.10 /SF/MO $102,960 /YR $8,580 /MO
  • Industrial
  • Partial Build-Out
  • 30 Days

The 2 spaces in this building must be leased together, for a total size of 7,800 SF (Contiguous Area):

1st Floor - A - 6,150 SF
2nd Floor - Ste A - 1,650 SF

End Unit with an approx. 10,000 sf fenced and paved yard area. Space has approx. 3,300 sf of office area on two floors. Three 10' x 14' grade level loading doors. Clear span warehouse with ceiling insulation and 18'-20' clear height. 400 amps of 120/208 volt power.

  • Listed rate may not include certain utilities, building services and property expenses
  • 3 Drive Ins
  • Reception Area
  • Secure Storage
  • Approx. 10,000 sf fenced and paved yard area
  • Office intensive layout
  • Includes 1,650 SF of dedicated office space
  • Central Air and Heating
  • Private Restrooms
  • Yard
  • Fully Built-Out as Standard Office
  • Fits 5 - 14 People
Space Size Term Rental Rate Space Use Build-Out Available
1st Floor - A, 2nd Floor - Ste A 7,800 SF 3-5 Years $13.20 /SF/YR $1.10 /SF/MO $102,960 /YR $8,580 /MO Industrial Partial Build-Out 30 Days
Sunset Business Park
351 Sunset Dr - Bldg B
7,800 SF | $13.20 /SF/YR $1.10 /SF/MO $142.08 /m²/YR $11.84 /m²/MO $8,580 /MO $102,960 /YR | View Building Details
Building Type
Industrial
Building Subtype
Warehouse
Building Size
7,800 SF
Lot Size
0.23 AC
Year Built
1978
Construction
Reinforced Concrete
Clear Height
19’
Drive In Bays
3
Power Supply
Amps: 400 Volts: 120-208 Phase: 3

351 Sunset Dr - 1st Floor - A, 2nd Floor - Ste A

The 2 spaces in this building must be leased together, for a total size of 7,800 SF (Contiguous Area):

Size
1st Floor - A - 6,150 SF
2nd Floor - Ste A - 1,650 SF
Term
3-5 Years
Rental Rate
$13.20 /SF/YR $1.10 /SF/MO $102,960 /YR $8,580 /MO
Space Use
Industrial
Build-Out
Partial Build-Out
Available
30 Days

351 Sunset Dr - 1st Floor - A, 2nd Floor - Ste A

The 2 spaces in this building must be leased together, for a total size of 7,800 SF (Contiguous Area):
Size
1st Floor - A - 6,150 SF
2nd Floor - Ste A - 1,650 SF
Term 3-5 Years
Rental Rate $13.20 /SF/YR
Space Use Industrial
Build-Out Partial Build-Out
Available 30 Days

End Unit with an approx. 10,000 sf fenced and paved yard area. Space has approx. 3,300 sf of office area on two floors. Three 10' x 14' grade level loading doors. Clear span warehouse with ceiling insulation and 18'-20' clear height. 400 amps of 120/208 volt power.

  • Listed rate may not include certain utilities, building services and property expenses
  • Includes 1,650 SF of dedicated office space
  • 3 Drive Ins
  • Central Air and Heating
  • Reception Area
  • Private Restrooms
  • Secure Storage
  • Yard
  • Approx. 10,000 sf fenced and paved yard area
  • Fully Built-Out as Standard Office
  • Office intensive layout
  • Fits 5 - 14 People

Select Tenants at This Property

  • Floor
  • Tenant Name
  • Industry
  • 1st
  • Compressed Solutions West
  • Services
  • 1st
  • Diablo Carpet Cleaning
  • -
  • 1st
  • Icr Electrical Contractors
  • Construction
  • 1st
  • Industrial Commercial & Remediation Electrical Inc
  • Construction
  • 1st
  • Paragon Death Care
  • -

Park Overview

Positioned along the Highway 4 corridor, the property benefits from direct visibility and convenient access to multiple Highway 4 interchanges, providing connectivity throughout East Contra Costa County and the greater East Bay region. The location offers access to Antioch's workforce base, regional transportation infrastructure, and commercial services while remaining accessible to Pittsburg, Brentwood, Oakley, and surrounding communities. The fenced and paved yard area further enhances operational flexibility for equipment storage, fleet parking, and outdoor staging.

Fairly walkable
40/100
Exceptionally drivable
100/100
Limited public transit
30/100
Fairly bikeable
50/100
  • Listing ID: 39894447

  • Date on Market: 7/30/2026

  • Last Updated:

  • Address: 401 Sunset Dr, Antioch, CA 94509

Contact the Leasing Agent

Sunset Business Park | Antioch, CA 94509

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