
Residential Land for Sale in Antioch, California
109 Wilbur Ave, Antioch, CA 94509
Prime infill development opportunity in Downtown Antioch. This approx. 0.75-acre parcel at 109 Wilbur Ave is located within the Downtown Specific Plan / High-Density Residential area and offers strong potential for residential development. Conveniently situated near Highway 4, Antioch BART, downtown amenities, shopping, dining, and transit. Seller has completed valuable pre-development work, helping reduce upfront time and cost. Great opportunity for builders, developers, and investors seeking a well-located site in a growing market. Buyer to verify zoning, density, permitted uses, utilities, and development potential with the City of Antioch. Located within the Downtown Specific Plan / HDR area. Seller has assembled a due diligence package that may include surveys, planning correspondence, zoning materials, and development concept work.
Location
- Street address
- 109 Wilbur Ave
- County
- Contra Costa County
- Zip code
- 94509
- Community
- Antioch
- Elevation
- 31 feet
Directions
From Highway 4, exit into Downtown Antioch, continue to Wilbur Ave, and proceed to the parcel on Wilbur Ave near E 8th St / W 9th St and Merrill Dr
Property details
- Lot size
- 0.75 acres32,670 sq ft
- Zoning
- Planned Unit Development
- MLS #
- BAREIS 326065362
- Posted
Parcels
- 066164031
Details and features
Listing
- Type
- Land
Lot
- Features
- Near Public Transit
Exterior
- Fencing
- Chain Link
Structure
- Water
- Public
- Sewer
- Public Sewer
Property utilities
| Category | Type | Status |
|---|---|---|
| Water | Public | Available |
Listing history
| Date | Event | Price | Change | Source |
|---|---|---|---|---|
| July 31, 2026 | New listing | $325,000 | — | BAREIS |





