20ft Expandable
37m² · 1–2 bed, 1 bath
from, installed$58,000
Expandable container homes · Australia-wide
A complete granny flat for half the cost of a build
Certified, insulated and fully fitted. From $58,000 installed, on your block in as little as 8 weeks.
- NCC Class 1a
- SAA electrical
- WaterMark plumbing
- NATA asbestos-free
- NatHERS 7 star
- Structural engineering cert
Free tools
Two questions, answered in a minute
How it works
Four steps from backyard to tenant
- 01
Check your block
Use our calculator, then we do a free site check covering access, setbacks and services.
- 02
Approvals and deposit
Pay a 50% deposit. We prepare your certification pack and lodge the right approval for your state.
- 03
Site prep
Screw piles or pads go in, along with plumbing and power connections.
- 04
Delivery and handover
The unit arrives, expands and is connected in about a day. You get the keys and the compliance pack.
The models
One size that fits every state.
Compliance
A certification pack your council will recognise
Every unit ships with documents proving it meets Australian standards — so approvals, insurance and finance go smoothly.
NCC Class 1a
Built to the National Construction Code as a standalone home.
SAA electrical
All wiring and fittings carry Australian electrical approval.
WaterMark plumbing
Every tap, pipe and fixture is WaterMark certified.
NATA asbestos-free
Independently lab-tested and certified free of asbestos.
SGS silica-free
Benchtops and boards tested free of crystalline silica.
AS 2047 / AS 1288 glazing
Windows and doors meet Australian glass and glazing standards.
Projects
Recent installs across Australia
Melbourne, VIC
A 20ft two-bedroom granny flat on a trailer chassis
A 20ft expandable home with PU insulation, a dual-axle trailer and a factory-fitted custom kitchen, delivered to a family block in Melbourne's outer suburbs in under four months.
View project
Perth, WA
Three custom homes for a Perth house-and-land developer
Three expandable homes with pitched roofs, wraparound decks and carports — designed, built, shipped to Fremantle and certified for sale as house-and-land packages.
View project
Melbourne, VIC
Four 20ft homes for an Australian housing dealer
Four matching 20ft expandable homes, with grey cladding, white frames and factory-fitted interiors — prepared for resale with Australian compliance documentation and installation support.
View projectRents $400–450 a week.
That's about 37% gross yield on cost.
FAQ
Common questions
Get started
Book your free site check
We'll check access, setbacks and services, then quote. Or call 0491 885 444.
Ready to see if your block works?
Free site check, no obligation. We cover every Australian state.