Paul Allen adds $5.4M bungalow to his collection of Mercer Island properties by Kurt Schlosser on January 8, 2016January 8, 2016 at 10:33 am A couple weeks before Christmas, Paul Allen stuffed his stocking with yet another home on Mercer Island. The billionaire Microsoft co-founder paid $5.4 million for a waterfront property on the island near… Read More