This $6 million antique-style village with more than a dozen buildings in central Maine is on the market — again. The more-than-36-acre property in Pittston, named Tut Hill by its creator, contains 21 structures, including seven residential units and a restored 1825 church. The site sits near the eastern side of the Kennebec River, roughly a 10-minute drive south of downtown Augusta. The other structures in the village are outbuildings, includin…