The starterSingle levelShed Home #01
The classic two-bedder.
- Beds
- 2
- Baths
- 1
- Floor area
- 91 m²
- Shell kit from · inc GST
- $57,200
sales@modularbuildingsaustralia.com.au·Mon–Fri · 8am–5pm AEST

Design it free in 3D. We coordinate the engineering and supply the Australian-steel kit.

Shed Home #09 · Single level
3 bed2 bath168.8 m² slab7.5 × 22.5 m

Shed Home #08 · Single level + mezzanine
3 bed1 bath98 m² slab + 46.9 m² mezzanine7.0 × 14.0 m

Pod · Single level + mezzanine
1 bed1 bath44 m² slab + 15.9 m² mezzanine5.3 × 8.3 m
Click any design to explore floor plans, specifications and kit pricing — every one built on our engineered portal-frame system, ready for site-specific engineering, and customisable in the Shouse Designer.
The starterSingle levelThe classic two-bedder.
Two storeyDouble-height drama, mezzanine living.
Single levelTwo pavilions, one breezeway.
Single levelThe narrow-lot ninja.
Design your own barn home in the Shouse Designer — draw the floor plan, drop in windows and skylights, flip to 3D, and render it photoreal on your own block. Love it? When your project gets real, the same model becomes your drawings, your engineering and your kit quote.

Design for as long as you like — you pay nothing until your project gets real.
It feels like sketching. The structural grid quietly keeps everything buildable.
Live 3D and photoreal renders of YOUR design — not a lookalike from a catalogue.
Text your partner the link — they spin your home in 3D on their phone. Autosaves to your account.
Behind every render is a portal frame checked member by member as you draw — the demand on every column and rafter against its capacity, for your exact spans and wind region, C1–C4 cyclonic included. That first pass keeps you inside the system; the site-specific engineering that a certifier relies on is produced in Stage Two. Your home isn't adapted from a shed table.
Who does what
MBA is not your builder, certifier or approval authority.
The double-height flagship from the series, designed in our system, delivered as a kit and raised on a real block on Tasmania's north coast. These are photos from the actual build — slab, steel, mezzanine, fit-out.






The same design is open in the Shouse Designer right now — floor plan, 3D model and kit pricing. What you sketch is what gets built.
Each step priced before you take it — and you can stop at any rung with everything you've paid for in hand. The formal quote comes after engineering, against a named engineering release.
Create it — the full Designer, 3D, your real block, and a live indicative kit price as you draw. Free, for as long as you like.
Understand it — MBA turns your project into reviewed facts: a kit estimate with its basis stated, your block read, and one clear next decision. Indicative, and not a supply quotation. Valid 30 days.
Document it — the issued A3 set of your exact home on your exact block, with MBA’s site-fit review and wind verification. Credited to the kit.
Engineer it — site-specific engineering and the energy pathway, produced by qualified professionals and coordinated by MBA.
MBA records the professional outputs and the engineering-resolved bill of materials for your design revision.
MBA issues a written supply quotation against the release — an offer with a 14-day validity, accepted per the terms.
MBA supplies it — every member counted from the model, flat-packed to your site. Your builder or owner-builder builds it.
Kit prices are “from” prices inc GST for the engineered shell — delivery, slab, windows and fit-out additional.
Design your home free in the Shouse Designer. When your project gets real, every rung is priced before you take it — and the formal quote comes after engineering.
Aussie-made · BlueScope steel · Nationwide delivery