We have found 12 properties on Round Hill Rd, Belvedere Tiburon, CA. Average price per square feet on Round Hill Rd is $627. It is 8.5% lower than average price per sqft Belvedere Tiburon. Average sale price on Round Hill Rd is $1,980,139. It is 5.2% lower than average sale price in Belvedere Tiburon.