4430 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.

4430 Gem Ave, Castro Valley, CA 94546 is a Single Family home.
It has 3 bedrooms, 1 bathroom, proximately 1,071 square feet floor size, 5,764 sqft square feet lot size.
It was built in 1950. It has 1 storey.It was last sold in Jun 2006 for $570,000.