TO BE BUILT. Ranch home in Pine Ridge Estates - Ann Arbor's newest luxury development of distinctive, custom-built homes by Main Street Homes. Located just minutes from downtown Ann Arbor on a private cul-de-sac surrounded by towering pines, Pine Ridge Estates offers affluent living in a serene country setting. There are 12 1-acre lots to choose from with walk-out and daylight options. These homes offer Ann Arbor schools and mailing address, and Scio Township taxes. Pine Ridge Estates are near a multitude of shopping and dining experiences and close to I-94 and M-14 for easy commuting.