We have found 13 properties on Grayslake Rd, Rancho Palos Verdes, CA. Average price per square feet on Grayslake Rd is $475. It is 22.1% higher than average price per sqft Rancho Palos Verdes. Average sale price on Grayslake Rd is $750,300. It is 25.8% lower than average sale price in Rancho Palos Verdes.