Cromwell Island in Flathead Lake is up for sale at $72 million. In the main house, the twin symmetrical and suspended staircases inside the main entrance are inspired by the hanging staircase in the Nathaniel Russell House in Charleston, South Carolina. (Photo courtesy of Bill McDavid, Hall and Hall Partners)
May 4, 2022
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May 4, 2022 midnight
Private island on Flathead Lake listed for $72 million
At 348 acres in size with three miles of shoreline, Cromwell Island in Flathead Lake is up for sale at $72 million.