John Francis Walker (1844-1890), banker

c. 1870 – John F. Walker House - 109 Portland Street

This house is part of the South Berwick Village District on the National Register of Historic Places. This home was likely built by John Francis Walker (1844-1890), the treasurer of South Berwick Savings Bank on Main Street, before he moved to the Nason Walker Estate at 99 Portland Street in 1885.