Walnut Ridge, Ann Arbor Real Estate Update – May 2013 Walnut Ridge, a luxury Ann Arbor subdivision, is seeing an upturn in home values over the past 2 years. There are currently 0 homes listed for sale and in the past 12 months, 6 homes have sold. Sold Homes: 2815 Walnut Ridge, Ann Arbor. $625,000. […]