Castleridge Commons Year End Market Report – 2020 In 2020, Castleridge Commons sold only 1 condo. Because there are only a total of 8 units at this complex, this is not abnormal. Condo Sold in 2020: $288,000. 1736 South Maple Road, Ann Arbor. 1788 sq. ft., + 400 in the finished lower level; 3 bedrooms […]