Home Tour: Molly House
A seamless extension of the landscape, this considered coastal abode uses materiality to champion an effortless lifestyle.

A charming coastal town on New South Walesâ laid-back South Coast, life in Mollymook is guided by the rhythms of sea, salt and sun. Nestled comfortably within this idyllic community on Boag Street, youâll find one of Mollymookâs most striking residents, The Molly House.
Designed by architect Callum Eve of MUM Design, this innovative build harnesses the power of materiality to create a home that is durable, discreet, and packed with character that will only continue to evolve with time. For owners James and Claire, working with the sloped block was crucial in fulfilling the vision.
âWe didnât want a two-storey home to feel disconnected, or to simply elevate the house on poles and leave unusable space underneath,â they share. By investing in extensive earthworks and tiering the backyard, they were able to blend the home seamlessly into the side of the hill.

Not just a foundation for the rest of the build, this essential step was also Callumâs favourite aspect of the design. âI like the way it sits on the site, low and modest when viewed from the street, only exposing itself as you work your way through the building like a private moment between you and the house.â
Effortlessly merging with its coastal backdrop, the home harnesses light, coastal breeze and a rawness that speaks to Australiaâs landscape through carefully chosen materials that are both durable and low-maintenance. Materials like hardwood cladding and exposed galvanised steelâ were chosen by James and Claire so that they would âweather naturally and improve over time.âÂ
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The choice to focus on industrial materials was both a functional and aesthetic choice. An homage to Mollymookâs coastal and rural farming background, the emphasis wasnât just on character but utility, too. âThe steel components are structural, carrying real loads, but we wanted to celebrate the raw materials rather than hide themâ, they share. âPolished concrete floors offer excellent thermal mass, help regulate temperature, and are low-maintenance â ideal for children, dogs, and holiday living.â
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As for the floods of natural light, this was a consideration of Callumâs from the get-go. âEvery bedroom features floor-to-ceiling sliding doors that maximise sunlightâ, shares James and Claire. âA central void brings light from the second storey down to the ground floor, ensuring even the heart of the home feels bright and airy. The result is a house with virtually no dark spaces, where natural light defines and enhances every living area.â
Not purely aesthetic, Architect Callum adds, âmaximising direct sun access to the internal spaces heats the inside during winter, yet during summer months when the sun is higher in the sky, the considered eave size doesn’t allow direct sunlight into the space, removing the need for mechanical heating or cooling.â All part and parcel of the build’s sustainable focus.

The master bedroom and ensuite continue the quiet dialogue with the landscape, looking âdirectly onto a native garden filled with flowering gums, banksias, and all the local wildlife â birds, bats, possums.â James and Claire explain: âThe louvre windows let in the bright moonlight and the ocean echoes at night, creating a magical connection between the interior and the surrounding landscape. These spaces capture both the calm and the character of living on the South Coast.”
And at the centre of the home, fire becomes another elemental force. Framed by the void, this “serves the house in a way that it almost feels like a courtyard with a campfire,â shares Callum on his favourite feature.
In a town where life is guided by coastal cadence, The Molly House responds in kind, not competing with its surrounds, but moving in rhythm with them.
Project Credits
Architect: Callum Eve, MUM Design
Builder: Jack James Construction
Styled by: Claire Denton
Photography: Shaun Naylor-Clarke
Loved touring this gorgeous home and looking for more inspo? Be sure to take a peep at this space, designed with slow living in mind, as well as this blushing pink beauty.