Seaford, a coastal suburb to the near south of Port Noarlunga, was set out on Sections 334 and 340, Hundred of Noarlunga, in 1954 by the Wakefield Land Company Pty Ltd. To the west of the horseshoe in the Onkaparinga River at Noarlunga, the land was first settled in the farming boom of the 1810s and 1820s.
