Three buildings are available at 3301 and 3315 Madison Ave., as well as 665-658 Murry St. in Downtown Indianapolis. The Class B flex buildings are for sale as a package—very low management intensive. Includes NNN leases with well-seasoned tenants! Located just south of Downtown Indianapolis and surrounded by interstates (I-465, I-70, I-65). Madison Ave. is a main thoroughfare through the city. Only minutes from the Indianapolis International Airport. Indianapolis, also known as the "Crossroads of America," offers a vibrant and dynamic business environment. The area surrounding the location is home to a diverse mix of businesses, including prominent corporations and startups. With its central location and excellent transportation infrastructure, Indianapolis is an ideal hub for business operations.