"A duplex is a single house or single building that ... When a duplex is two-story, the floor plans are generally the same.

Floor-to-ceiling glass walls connect the interiors with central courtyards, while each unit features its own side and rear ...

The city of Janesville paves the way for another three-dozen planned housing starts. They’d range from a planned expansion of 14 duplex homes south of Blackbridge Road and the Blackbridge ...