Pinebank Mansion
（重定向自Pinebank）
Pinebank Mansion was a Queen Anne-style house sited on a hill overlooking Jamaica Pond in Boston, Massachusetts. Built in 1868 by John Hubbard Sturgis, it was the only mansion retained by Frederick Law Olmsted in his plans the Emerald Necklace park system. It was the only original structure remaining in the park system at the time of its demolition in 2007.