Single Family Home for sale by owner in Denver, IA 50622. Great Family Home, Great location in Denver! Home For Sale by owner in Denver, IA. 4BR, 3 Bath, newly remodeled with open living/dining room, fireplace, permanent siding, new roof, 3 season porch, Central air, 2-car garage, fenced in back yard with cemented outdoor patio. Located i ... more.