Located at 1921 E Harness Lane, San Tan Valley, Arizona 85140, this Single Family is for Sale with a price of $364,990 USD. The property was built in 2025, includes 3 bedrooms, has 2 full baths. This listing has 1,402 Sq.Ft. of interior space on a lot of .12 Acres. See all Homes for Sale in San Tan Valley.