The Yaralla Estate, also known as the Dame Eadith Walker Estate and now home to the Dame Eadith Walker Hospital, is a heritage-listed hospital at The Drive, Concord West, City of Canada Bay in Sydney, New South Wales, Australia.

Concord West is a suburb in Sydney's inner-west, in the state of New South Wales, Australia. Concord West is located 16 km west of the Sydney central business district, in the local government area of the City of Canada Bay. Concord is a separate suburb, to the east.