For the second time in as many years — and at least the third time in the past 15 years — an Islesboro mansion has been identified as the most expensive house for sale in Maine.
But it’s not just the same house that keeps going back on the market. Each time, it has been a different house on the 14-mile long Penobscot Bay island.
Last year, it was the Grace Estate on the island’s Keller Point that, according to Business Insider, was considered “a steal” at only $9.5 million. … (View original article)