Walnut Creek City Council to hold joint study session on development of Toyota property By Tony Hicks article Looking east toward North Main Street from the Toyota dealership at 2100 North Broadway in Walnut Creek, Calif. on Wednesday, February 17, 2021. The Walnut Creek City Council unanimously decided to move forward with the dealership to explore rezoning Expand WALNUT CREEK, Calif. - Walnut Creek officials will hold a large joint session Tuesday to discuss Toyota Walnut Creek's plan to convert six acres of its property north of Ygnacio Valley Road into a mixed-use development with approximately 600 units of housing. The Walnut Creek City Council, planning commission, design review commission, and transportation commission will meet virtually at 4 p.m. Tuesday - right before the regularly scheduled council meeting.