Korndoerfer Development and Kaerek Homes Inc. teamed to buy 48 home lots in Lannon from North Shore Bank and are set to break ground in two weeks. The 21.7-acre site is north of Highway 74 and east of Town Line Road. It was originally slated for condo development before plans fell through and North Shore Bank took over the property. The Korndoerfer and Kaerek partnership bought the land for $975,000, according to state records. Mike Kaerek, owner of Kaerek Homes in West Allis, said the land has…