Eildon Mansion is one of the largest renaissance style houses in Melbourne, built in 1877 in Grey Street, St Kilda, in Melbourne which is on the Victorian Heritage Register. The house was built in 1850 as Barham House for Edward Bernard Green (1809-1861) to the designs of John Gill architect.The mansion was built on large grounds and Victorian gardens with bay views. It was later altered and extended with two symmetrical wings and renamed Eildon.