/25 $370,000 New Construction 4 Beds 2 Baths 1,952 Sq Ft 505 Iowa Ave, Highmore, SD 57345 Brand New 2024 duplex for sale in Highmore! Each side contains 2 bedrooms and 1 bathroom, along with an attached garage all placed on a cement slab. Central Air & Electric Heat. Kendra Coss Coss Agency Inc 505 Iowa Ave, Highmore, SD 57345