Verkkoi tour dave portnoy's $44,000,000 nantucket massachusetts beach house, brian shaw's $8,000,000 oakland california mansion and steve. Verkkobarstool sports founder dave portnoy just snatched up a luxurious nantucket compound for a staggering $42 million. Verkkodave portnoy bought a $42 million waterfront home in nantucket, the wall street journal reported. The realtor who sold the home said it had an underground tunnel. Verkkobarstool sports founder dave portnoy purchased a $42 million harborfront home on nantucket island, multiple outlets reported friday, including. Verkkobarstool sports founder dave portnoy has paid a record $42 million for a waterfront nantucket compound with an underground tunnel, according to.