Chertsey House, a compact 3x2 home on a 150 m² block in Mt Lawley, Perth, by Studio Origami

Small Block Home Design · Mt Lawley, PerthChertsey
House.

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

Compact living,
generously designed.

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

Every square metre,
with a purpose.

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

Design features
built into every detail.

Garage conversion

An existing garage reimagined as a complete three-bedroom home, making the most of the structure already on site.

150 m² block efficiency

A full home on a very compact inner-city block, with every square metre carefully considered.

Zoning across levels

Living below, bedrooms above: a natural rhythm between gathering and retreat.

Natural light focus

Glazing placed to bring in daylight and sun while protecting privacy.

Adaptable spaces

Flexible rooms that can serve different purposes as the household changes.

Warm material palette

Timber, clean whites and simple finishes that make compact rooms feel calm and open.

Learn more

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Inspired by
Chertsey House?

Book a 90-minute Strategy Session with Izabela: your block, your budget, your goals, and an honest assessment of what's possible.