/13 $249,000 New Construction 3 Beds 2 Baths 1,276 Sq Ft 320 Walnut St, Osage, IA 50461 NEW BUILD...1,276 sq. ft Slab Townhouse. 3 Stall Attached Garage with 936 sq. ft Spec sheet can be reviewed as what the completed home will be, or certain things can be changed with the builder. Ben Hauge HOME NORTH IOWA 320 Walnut St, Osage, IA 50461