Todd Glaser, a spec developer known for pushing the boundaries in South Florida, is putting down roots in the South Fork and bringing his appetite for renovations to the wealthy enclave. Glaser paid $16.25 million for a historic home at 186 Main Street in Sag Harbor, the developer told The Real Deal. Built in 1834 by a prominent whaling family, the property dubbed the Hannibal French House now stands at 6,500 square feet on .59 acres of land on Captain’s Row in Sag Harbor Village. After...