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Investment Highlights

  • 20 Parking Spaces
  • 7,660 SQ FT
  • Zoning: MU (Mixed Use)

Executive Summary

315 G St is a fully improved office/retail property on a corner lot in downtown Antioch. Positioned near the city’s waterfront and minutes from Highway 4, the site offers excellent accessibility and visibility. The building includes a complete office build-out, supporting professional services or light retail use, and is surrounded by an active business corridor with strong local traffic. This is a versatile opportunity for investors or owner-users seeking a centrally located property in East Contra Costa County.

Property Facts

Sale Type
Investment or Owner User
Property Type
Retail
Property Subtype
Freestanding
Building Size
7,660 SF
Building Class
C
Year Built
1954
Price
$1,295,000
Price Per SF
$169.06
Tenancy
Single
Building Height
1 Story
Building FAR
0.52
Lot Size
0.34 AC
Zoning
C2, Antioch - Commercial
Parking
20 Spaces (3.61 Spaces per 1,000 SF Leased)
Frontage
100’ on 'G'

Amenities

  • Corner Lot

Space Availability

  • Space
  • Size
  • Space Use
  • Position
  • Available
  • 1st Floor
  • 7,660 SF
  • Office/Retail
  • -
  • Now

This fully built-out office and retail space offers exceptional versatility in Antioch’s downtown business district. With a corner-lot location, the building provides strong street visibility and convenient vehicular access for customers and employees. The surrounding neighborhood supports a mix of businesses, restaurants, and local amenities, positioning the property in a highly functional commercial corridor. The space spans one entire level and includes high-quality office improvements, accommodating both professional office and light retail usage. Tenants benefit from proximity to key arterials such as Highway 4, facilitating regional mobility and connections throughout East Contra Costa County. Ample parking, walkable surroundings, and quick access to Antioch’s waterfront area add to the property’s appeal for service-oriented and office-reliant enterprises.

Space Size Space Use Position Available
1st Floor 7,660 SF Office/Retail - Now

1st Floor

Size
7,660 SF
Space Use
Office/Retail
Position
-
Available
Now

1st Floor

Size 7,660 SF
Space Use Office/Retail
Position -
Available Now

This fully built-out office and retail space offers exceptional versatility in Antioch’s downtown business district. With a corner-lot location, the building provides strong street visibility and convenient vehicular access for customers and employees. The surrounding neighborhood supports a mix of businesses, restaurants, and local amenities, positioning the property in a highly functional commercial corridor. The space spans one entire level and includes high-quality office improvements, accommodating both professional office and light retail usage. Tenants benefit from proximity to key arterials such as Highway 4, facilitating regional mobility and connections throughout East Contra Costa County. Ample parking, walkable surroundings, and quick access to Antioch’s waterfront area add to the property’s appeal for service-oriented and office-reliant enterprises.

Fairly walkable
50/100
Exceptionally drivable
90/100
Limited public transit
30/100
Fairly bikeable
50/100

Nearby Major Retailers

Citi
Bank of America
Toyota

Property Taxes

Property Taxes

Parcel Number
066-056-003-8
Land Assessment
$256,009
Improvements Assessment
$483,574
Total Assessment
$739,583
  • Listing ID: 35998047

  • Date on Market: 5/27/2025

  • Last Updated:

  • Address: 315 G St, Antioch, CA 94509

Contact the Sale Advisor

315 G St

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