Two-unit investment opportunity in an established Sun Prairie neighborhood. Both units are occupied by long term tenants at rents below market, which is the upside for a buyer willing to bring rents to market at turnover or renewal. Units may need light cosmetic updating to reach top of market. 2204 side has a brand-new furnace and central air. Close to grocery, shops, and an easy commute to schools. All showings require 24-hour advance notice.