4222 Gem Ave, Castro Valley, CA 94546 is on the street of Gem Ave, in the city of Castro Valley, California. It is in the zip code of CA 94546.

4222 Gem Ave, Castro Valley, CA 94546 is a Single Family home.
It has 2 bedrooms, 1 bathroom, proximately 888 square feet floor size, 5,775 sqft square feet lot size.
It was built in 1947. It has 1 storey.It was last sold in Nov 1971 for $23,000.