9.23 AC two-parcel development land for sale in Janesville, WI. Whether you are looking to develop a single large-scale facility or utilize the two-parcel setup for a multi-phase business park, 21 & 51 S Waveland Rd provides the versatility today’s investors demand. The property features level topography and proximity to major utility connections, streamlining the path from acquisition to vertical construction. Located near high-profile industrial neighbors and key transport routes, this is a premier opportunity to capitalize on the demand for mid- to large-scale industrial space in Rock County.