Rona is a historic house in the Sydney suburb of Bellevue Hill, New South Wales, Australia.

[1] The house is situated in the northern end of the suburb[3] and sold for A$58 million in 2018, making it one of Australia's most expensive homes at the time.

Like Greycliffe, Rona is a two-storey house in the Victorian Rustic Gothic Revival style and built in Sydney sandstone.

The house was severely damaged by fire in 1905 and restored with modifications by the architect William Wardell Jnr.

This created an internal courtyard and two apartments for descendants of three generations of the Knox family including Martha Rutledge and her daughter and son-in-law Caroline and David Parker.