We have found 32 properties on Avenida De Diamante, Arroyo Grande, CA. Average price per square feet on Avenida De Diamante is $229. It is 70.7% lower than average price per sqft Arroyo Grande. Average sale price on Avenida De Diamante is $654,223. It is 16.8% higher than average sale price in Arroyo Grande.