Hamilton House, Bassendean
A barn-style family home on a 10 m frontage.

An existing garage transformed into a light-filled three-bedroom, two-bathroom home on a 150 m² block in inner-city Mt Lawley.
Project overview
Chertsey House challenges the idea that a small block means a compromised life. On just 150 m² in Mt Lawley, an existing garage was reimagined as a complete three-bedroom, two-bathroom home: light-filled, adaptable and genuinely liveable.
Rather than a series of compromises, the home is a carefully planned sequence of spaces where every square metre has a purpose, every room connects to light and air, and rooms can adapt as the household's needs change.
Location
Mt Lawley, Perth WA
Block
150 m²
Home
3 bed, 2 bath
Type
Garage conversion into a new home
Focus
Small block, natural light
The design
Small footprint, generous living: a former garage turned into a complete home that rethinks what compact inner-city living in Perth can be.
Private and social zones are separated across levels, so the home can follow the rhythm of everyday life. Living, dining and kitchen sit on the ground floor and open to the outdoors, while the bedrooms sit privately above. This vertical arrangement makes the home feel larger than its footprint.
Natural light is the main design tool. Glazing is positioned to bring in sun and daylight while keeping privacy, and a palette of warm timbers and clean whites keeps the interiors bright and calm through the day.
"A small block isn't a limitation. It's an invitation to design with more intention."
Reusing the existing garage structure made the most of what was already on site. With careful planning, adaptable rooms and a strong link to outdoor space, Chertsey House shows that compact living in inner-city Perth doesn't have to mean sacrifice.
As Perth's inner suburbs densify, small block homes, garage conversions and laneway houses are becoming more relevant. They deserve the same design care and attention to comfort as any larger new build.
Design features
An existing garage reimagined as a complete three-bedroom home, making the most of the structure already on site.
A full home on a very compact inner-city block, with every square metre carefully considered.
Living below, bedrooms above: a natural rhythm between gathering and retreat.
Glazing placed to bring in daylight and sun while protecting privacy.
Flexible rooms that can serve different purposes as the household changes.
Timber, clean whites and simple finishes that make compact rooms feel calm and open.
Learn more
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Custom forever homes designed around your life and budget.
Book a 90-minute Strategy Session with Izabela: your block, your budget, your goals, and an honest assessment of what's possible.
382 Newcastle Street, West Perth WA 6005 · (08) 6558 1847 · izabela@studioorigami.com.au
Building Designer · Passive House Trained · Healthy Homes — Perth, Western Australia