About us
PROJECTS
services
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South West WA
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leanhaus

About us
PROJECTS
services
BUY PLANS
PASSIVHAUS
JOURNAL
MEDIA
South West WA
Contact Us
April 7, 2026
Education
Ben Caine
West Coast Steiner School, Classrooms and ...

Leanhaus was engaged to design a new kindergarten building for West Coast Steiner School, an environment that supports early childhood development through both spatial quality and building performance.

West Coast Steiner School, Classrooms and Kindergarten
January 6, 2025
New Home, Certified Passivhaus
Ben Caine
RUTH

Targeting Passivhaus certification

Sensitively scaled inner city oasis

2024

RUTH
June 1, 2024
New Home
Ben Caine
MANNING

uncertified Passivhaus Standard building

High performance timber construction with wood fibre and natural lime render.

2024

MANNING
Ben Caine
August 27, 2026

TRIGG

Ben Caine
August 27, 2026
TRIGG

Completed 2026 - to be photographed

Ben Caine
August 27, 2026
New Home

Gwelup

Ben Caine
August 27, 2026
New Home
Gwelup

10m wide dual aspect home.
Simple detail and construction methodology for a considered cost effect build.

Tagged: 1 storey, 10m wide, Modern

Ben Caine
July 20, 2026
New Home

Manning

Ben Caine
July 20, 2026
New Home
Manning

Manning High Performance Home
Commencing construction 2026

Tagged: 2 STOREY, Family Home

Ben Caine
July 20, 2026
New Home

Albany

Ben Caine
July 20, 2026
New Home
Albany

Heritage Area Sensitive Design. Ocean View and Dual Occupancy with High Performance
Commencing on site 2026

Tagged: 1 storey, Traditional, dual occupancy

Ben Caine
July 7, 2026
New Home

North Perth

Ben Caine
July 7, 2026
New Home
North Perth

North Perth
Small Lot High Performance Home
Under Construction 2026

Tagged: 1 storey, laneway, modern

Ben Caine
July 7, 2026
New Home

KEWDALE

Ben Caine
July 7, 2026
New Home
KEWDALE

Kewdale High Performance Home
Under Construction 2026

Tagged: 1 storey, modern farmhouse, dual occupancy

Ben Caine
July 7, 2026
New Home

Bayswater

Ben Caine
July 7, 2026
New Home
Bayswater

Dual occupancy Certified Passivhaus
Completed 2026

Tagged: 1 storey, subdivision, modern, dual occupancy

Ben Caine
July 7, 2026
New Home

Witchcliffe

Ben Caine
July 7, 2026
New Home
Witchcliffe

Witchcliffe
High Performance Home.
Airtight with HRV

Tagged: 1 storey, modern farmhouse

Ben Caine
July 7, 2026
New Home, Certified Passivhaus

Witchcliffe Eco Village Passivhaus

Ben Caine
July 7, 2026
New Home, Certified Passivhaus
Witchcliffe Eco Village Passivhaus

Dual Occupancy Passivhaus at Witchcliffe Eco Village.
Completed 2026

Tagged: 1 storey, modern farmhouse, dual occupancy

Ben Caine
July 7, 2026
Certified Passivhaus, New Home

Salvado

Ben Caine
July 7, 2026
Certified Passivhaus, New Home
Salvado

Desert Modernist inspire family home in Floreat WA.
Targeting Passivhaus Certification

Tagged: dual occupancy, Mid Century Modern Revival, 1 storey

Ben Caine
July 7, 2026
New Home

KINCARDINE

Ben Caine
July 7, 2026
New Home
KINCARDINE

new age garden suburb living

construction commencing 2025

Tagged: 2 STOREY, modern, dual occupancy

Ben Caine
July 7, 2026
New Home

LIMERICK

Ben Caine
July 7, 2026
New Home
LIMERICK

A Passive House Retreat in the Heart of Fremantle

completed 2022

Tagged: 1 storey, modern

Ben Caine
July 7, 2026
New Home

WELLINGTON MILL

Ben Caine
July 7, 2026
New Home
WELLINGTON MILL

Valley views from simple pavilion home.

2022

Tagged: 1 storey, dual occupancy

Ben Caine
July 7, 2026
New Home

MEDINA

Ben Caine
July 7, 2026
New Home
MEDINA

low carbon beach house downsizer

construction commencing 2023

Tagged: 2 STOREY, modern

Ben Caine
July 7, 2026
New Home

KEANE

Ben Caine
July 7, 2026
New Home
KEANE

Mid century modern inspired, battle axe lot optimised

Completion 2026

Tagged: 1 storey, Mid Century Modern Revival, rear lot

Ben Caine
April 7, 2026
Education

West Coast Steiner School, Classrooms and Kindergarten

Ben Caine
April 7, 2026
Education
West Coast Steiner School, Classrooms and Kindergarten

Leanhaus was engaged to design a new kindergarten building for West Coast Steiner School, an environment that supports early childhood development through both spatial quality and building performance.

Tagged: passive house, education

Ben Caine
June 4, 2025
Alterations & Additions

Yanagin

Ben Caine
June 4, 2025
Alterations & Additions
Yanagin

Complete remodel of a 1970’s City Beach italianate mansion into a lifestyle home for a growing family.

Tagged: 3 storey, modern

Ben Caine
May 13, 2025
New Home

Buxton

Ben Caine
May 13, 2025
New Home
Buxton

uncertified Passivhaus Standard building

A uniquely adaptable home design with integrated ancillary dwelling to accommodate downsizers with adult children and potential for retirement rental income.

2024

Tagged: 1 storey, dual occupancy, Mid Century Modern Revival

Ben Caine
January 6, 2025
New Home, Certified Passivhaus

RUTH

Ben Caine
January 6, 2025
New Home, Certified Passivhaus
RUTH

Targeting Passivhaus certification

Sensitively scaled inner city oasis

2024

Tagged: 2 STOREY, 10m wide block, modern

Ben Caine
October 1, 2024
New Home

COMO

Ben Caine
October 1, 2024
New Home
COMO

uncertified Passivhaus Standard building

2024 Greensmart Sustainable Home of the Year.
Innovative zero carbon family home on a narrow, sloping site.

Tagged: passive house, timber framed, wood fibre, lime render, 2 storey, modern

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Leanhaus, Perth, WA, 6000, Australiaben@leanhaus.com.au