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The Sleepout

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A stand-alone ‘addition’ to an existing family beach house located on a secluded coastal site on Victoria’s Mornington Peninsula. Read more
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A discreet guest house addition to a family beach house on Victoria’s Mornington Peninsula, seamlessly integrated into the landscape with a timber pavilion design that offers privacy and stunning views.

A stand-alone ‘addition’ to an existing family beach house located on a secluded coastal site on Victoria’s Mornington Peninsula. Our brief was to design a guest house so discreet and sympathetic to its context that you would barely notice it is there.

Seen but not Seen

We started the design process for this project by finding our ‘site’. So often an addition is placed in the most obvious location to the rear or abutting an existing building. The sleepout occupies a small slither of land between the tennis court and main driveway. Our design approach contemplated the building and semi-submerged garage as landscape elements nestled within the existing vegetation. A rectilinear timber pavilion clad singularly in weathered acetylated timber is an unassuming backdrop to the existing tennis court and main driveway.

The scale of the building is deceptive. Accommodation for two families is spread over 5 levels, yet the building appears as a simple single storey form. A central living space is positioned just above court level and three separate bedroom zones are located at lower and upper floors. A concealed roof deck provides private open space for guests to enjoy views over the property and hills beyond.

A custom engineered operable façade can be opened up to provide views to the court, or closed to achieve total privacy between the sleepout and main house allowing its inhabitants to be seen but not seen.

2410h 47m

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Professional Reviews

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“After finding a perfect block for our family beach house at Portsea we then had to decide on how we wanted the house to present. After finding ‘the look’ that we loved we were led to Mitsuori - Matt, Melissa and their team - to put it all together. The brief was for a ‘Wow factor’ house with simple lines, lots of glass, concrete and timber, plus a coastal feel and suitable for a multi-generational family. We believe we have achieved all this and more. Through the design and then documentation process Matt listened, answered all our queries and then followed through with a minimum of fuss - even recommending our builder, Paul, with whom we worked happily through the whole project. The build came in exactly on budget with only a couple of cost extras which were anticipated and costed early in the process. We have achieved a fabulous, stylish family beach house and would be more than happy to use and recommend Matt, Melissa and the Mitsuori team to do it all again.”

Anne Fenner and Andrew Simms

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