Call or Text Listing Agent -Lori Devries - The Real Estate Center of Spearfish - 605-641-7529 for more information. Or Co-Listing agent Cathy Buckmaster at 605-210-2222. Rental Income Property Opportunity! Two 4-unit apartment buildings in Buffalo, SD. Each building has four 2-Bedroom, 1 one-bathroom units and a common laundry area. Subdivision: Smiths Amended Addition Buyer is responsible for verifying all information on this MLS document.