SAN ANTONIO, TEXAS — The Milestone Group has acquired Archer Stone Canyon Apartments in San Antonio. The company purchased the asset through the assumption of the existing Freddie Mac loan. The purchase price was not disclosed. Archer Stone Apartments comprises 228 units featuring washers and dryers, detached garages, computer nooks, wood-style flooring and patios or balconies in certain units. Amenities include a pool, fitness center, clubhouse and playground.