Office Building 1. The Del Rio Market Place is a new construction business park with a campus like setting located in California's Central Coast wine country. The Del Rio Market Place is situated directly off HWY 101 half way between San Francisco and Los Angeles and just minutes to the Cal Poly and San Luis Obispo. FOR LEASE. Coming Fall of 2024, The Del Rio Market Place is a contemporary complex with a campus like feel. Available units for lease range between 1,000 and 18,000 sq. ft. with total building size of 50,100 sq. ft. Flexible floor plans available. Rates starting at $1.20 per sq. ft. NNN for shell buildings.