Marsala House is a residential home in Dianella, in suburban Perth, Western Australia, designed by architect Iwan Iwanoff.

[4] Marsala House is a rare example of expressionist architecture in Western Australia, designed in an interpretive brutalist style by architect Iwan Iwanoff.

[8] The listing stated that the building is significant because it is "an intact and aesthetically exceptional example of a creatively designed residence constructed of concrete blockwork", "one of the finest residences designed by highly-regarded Western Australian architect, Iwan Iwanoff", and "highly valued...as evidenced through references to the house in numerous published works".

[9] The Marsalas travelled extensively, and requested the addition of a disco room after visiting Las Vegas in the late 1970s.

[8][9] In 2012, the home was purchased by Perth street artist Stormie Mills and his wife Melissa Lekias for AU$2.2 million.