The Backyard, Done
The client guide

Your build, start to finish.

Models, prices, what is in them, what your land adds, how the money is staged and what happens on delivery day. One page, every number, nothing withheld.

  • Class 1a. Every model. Lends and insures like a house.
  • Inc GST. Every dwelling price here, ex factory.
  • Built at Laceys Creek. Delivered Australia-wide.
01 · What Outhaus builds

Built properly. Delivered complete.

Outhaus designs and builds Class 1a modular dwellings in South East Queensland. Class 1a is the same building classification as any house on any street.

Every model is architect-designed by Palm Hill Architects (BOAQ 5577) and built under roof at Laceys Creek, then craned onto engineered footings on your land. The build happens in a workshop with the same crew every week, so the weather never gets a vote and the quality does not move between jobs.

We sell kits as well as finished homes. A kit is a real product on our price list, and it is built to residential standard rather than delivered as a shed in a crate. If you want to put it up yourself, that is a rung on the ladder, not a compromise.

  • Architect-designed. Every model, by Palm Hill Architects. Not templated plans.
  • Class 1a residential. Certified, Form 15, 7-star NatHERS rated.
  • Factory-built under roof. No weather delays, consistent quality control.
  • Craned into position. Complete, on prepared footings. Days on site, not months.
  • Modular by design. Join and expand up to 86sqm as life asks for it.
  • Two ranges. Six modular models on footings, four Roadhaus models on wheels.
The Outhaus build yard at Laceys Creek from above
02 · The range and the prices

The whole board. Nothing withheld.

Six models, 16.3sqm to 54.0sqm, and what each one costs at every stage of finish. The green row is the website price.

Outhaus Compact 4.8Compact 4.84.8m × 3.4m Outhaus Studio 6.0Studio 6.06.0m × 3.4m Outhaus Standard 8.4Standard 8.48.4m × 3.4m Outhaus Wide 8.4Wide 8.48.4m × 4.0m Outhaus Flex 10.8Flex 10.810.8m × 4.0m Outhaus Family 13.5Family 13.513.5m × 4.0m
The module
Floor area16.3sqm20.4sqm28.6sqm33.6sqm43.2sqm54.0sqm
BedroomsOpen studioStudio, or 1111–22
KitchenKitchenetteKitchenetteFullFullFullFull
BathroomFullFullFullFullFullFull
Pilot vehicleOn deliveryNot requiredNot requiredNot requiredRequiredRequiredRequired
Five ways in, inc GST
PlansDrawings and Form 15$2,900$2,900$3,900$3,900$4,900$4,900
KitFlat packed, you build$39,900$44,900$59,900$62,900$71,900$93,900
Lock-upWeathertight, ex factory$47,900$55,900$75,900$80,900$94,900$121,900
CompleteThe finished home, ex factory$99,900$109,900$139,900$144,900$169,900$199,900
InstalledOn your land$168,900
to $218,900
$181,900
to $231,900
$216,900
to $266,900
$224,900
to $274,900
$254,900
to $304,900
$291,900
to $341,900
Priced on top, inc GST
DeckFull length × 3.0m$17,900$18,900$21,900$21,900$23,900$26,900
Covered DeckDeck plus the roof$24,800$26,800$30,800$30,800$33,800$37,800
Trailer baseIn place of the skid$13,900$15,900$17,900$18,900$20,900$24,900
What the floor costs
Per sqmAt the home price$6,129$5,387$4,892$4,313$3,933$3,702
Swipe the board sideways to see every model. Prices include GST, ex factory at Laceys Creek.

Installed is the home price plus your site work: approvals, footings, transport, crane and connections. The range above is a guide. Your land sets the real number, so we fix it to your address as a Binding Estimate within 7 days of the free Site Check. Fixed means fixed. Delivery is quoted by postcode and every 4.0m-wide module needs a pilot vehicle.

03 · Five ways in

You choose where we stop.

The same module at five stages of finish. Take the drawings and build it yourself, or hand us the whole job and take the keys. Prices shown are the Standard 8.4.

  • 00
    Plans The full drawing set plus Form 15. You build all of it, with your own builder. $2,900 to $4,900
  • 02
    Kit Frame, weathertight skin, windows and doors. Flat packed and delivered. You put it up. $39,900 to $93,900
  • 03
    Lock-up Built weathertight at Laceys Creek, lockable, ready for your trades to fit out. $47,900 to $121,900
  • 04
    Complete A finished Class 1a dwelling, ex factory. Kitchen, bathroom, wired and plumbed. $99,900 to $199,900
  • 05
    Installed Delivered, craned, connected and approved. We hand you the keys. Complete plus your site

Kit or lock-up: what changes

Who does the assembly, and nothing else. The Kit arrives flat packed and you stand it up. Lock-up leaves the factory already built: weathertight, lockable, ready for your trades. On the Standard 8.4 the gap is $16,000, and it buys every hour of framing, cladding and glazing done under our roof instead of in your weather.

Both come with engineered drawings and a written scope. Neither is a shed in a crate: it is the same module, built to the same residential standard, stopped at a different point.

Rung 01 does not exist. The frame kit was retired in August 2026. Rung numbers were never renumbered, so the ladder runs 00, 02, 03, 04, 05.

What Installed adds

The Complete price plus everything your land needs: building approval and certification, engineered footings, transport under permit, the crane, and power, water and waste connected. On a straightforward SEQ site that runs $69,000 to $92,000 with the model, on top of the home price. A harder site can add up to $50,000.

That band is a guide, not a quote. Your land sets the number, so we fix it to your address as a Binding Estimate within 7 days of the free Site Check.

Outside South East Queensland we supply the module and you engage a local licensed builder for the site work. Same documentation, same support.

Why there are two of us

Outhaus builds the home. Under roof at Laceys Creek, in 12–16 weeks. Class 1a, 7 star, certified and finished before it leaves the yard.

A licensed builder installs and certifies it. Footings, delivery, crane, plumbing, power and the building approval, on his licence.

Putting a building on land needs a builder licensed for that site, and that is a different job from building the box. So we build yours and he does the ground. You get one number covering both, and one person to ring while the job is on.

Your builder's side, in five lines

Worked on the Standard 8.4. This is what sits inside the install band, so you can hold it against the next quote you get.

  • Certification and approvals, $35,000. The same number whatever model you pick. A licensed builder carries it.
  • Footings, $800 to $1,200 a pier. The soil sets the rate and the engineer sets the count.
  • Delivery and crane, $8,000 to $38,000. Reach sets the crane. Fixed once he has stood on your block.
  • Plumbing, about $16,000. It doubles where there is no sewer and the site needs treatment.
  • Electrical, $5,000 to $9,000. A mains upgrade or a long sub-main run moves it.
Outside the band: the reports a block can trigger, a development approval, a flood or bushfire report, wastewater design, a surveyor, geotech. Not included: fencing, driveways, paths, landscaping.

What the whole job costs

Worked on the Standard 8.4, with the covered deck in the number, because Australians live on the deck. We build and hold the first two lines. Your builder quotes the third off your site.

  • The home, $139,900. Complete and certified, ex factory.
  • Covered deck, $30,800. Full length by 3.0m, Merbau on steel, lined roof.
  • Placed and certified, $77,000 to $127,000. Piers, delivery, crane, plumbing, power and approval.
  • All in, $247,700 to $297,700. A Class 1a home, finished, on your land.

The same sum across the six, from: Compact 4.8 $193,700, Studio 6.0 $208,700, Standard 8.4 $247,700, Wide 8.4 $255,700, Flex 10.8 $288,700, Family 13.5 $329,700. Inc GST.

This is The Backyard, Done: the home, the covered deck and the whole site job in one number. The Installed row on the board above is the same job without the deck, which is why the two differ by the deck price.

Who installs it

Outhaus installs under our own licence, and we take a limited number of on-site builds a year. These are the builders we recommend for the rest. Your builder, your call: use one of these, or your own.

  • James Reti, RTMD Constructions. Brisbane, Gold Coast, Scenic Rim, Darling Downs and northern NSW, up to Caboolture. 0483 982 997. Our preferred installer in South East Queensland.
  • Chris Horvath, Modular Building Brokers. Caboolture and the Sunshine Coast, north to Bundaberg.
  • Sam Perrett, Keil Approvals. Northern NSW, Tweed Heads to Coffs Harbour.
  • Milo Quabba, Hinged Constructions. North Queensland, Townsville to Cairns.
Installers, transport and finance, every region: outhaus.com.au/supplier-directory
04 · What is in the price

Finished, and finished properly.

The build, line by line.

The building

  • Class 1a certified, Form 15, 7-star NatHERS rated
  • Light gauge steel frame or SIP panel walls
  • Corrugated Colorbond cladding and roof, 5° skillion
  • Raked ceilings throughout, bathroom included
  • Structural ply F11 19mm floor deck
  • Bradnams aluminium windows, single glazed, keyed alike, with fibreglass screens
  • Glazed entry door
  • Powder-coated steel skid base, or a trailer base in its place

Fitted out

  • Kitchen: custom joinery, laminate benchtop, sink and mixer, 4-burner gas cooktop, fridge space
  • Bathroom: shower, vanity and WC, floor and shower tiled to 2100, fully waterproofed
  • ABI Elysian tapware and shower set, ABI toilet suite with in-wall cistern, ABI concrete basin
  • Bathroom accessories: roll holder, robe hooks, shower caddy, soap holder
  • Reverse-cycle air conditioning, 2.5kW split system
  • Vinyl plank flooring, VJ lining, painted throughout
  • Skirting, architraves, internal doors and frames
  • Full electrical fit-out: lighting, GPOs, switchboard
  • Hot water supplied and fitted, wired and plumbed ready to connect

Not in the dwelling price

  • Transport, crane and permits
  • Footings, soil test and survey
  • Connection to power, water and sewer or septic
  • Council fees and certifier fees
  • Site clearing, levelling and access
  • Landscaping, fencing, driveways and paths
  • Window awnings
  • Bushfire, flood or retaining work the site requires

Add it if you want it

  • Deck, full module length by 3.0m, from $17,900
  • Covered Deck, the deck and the roof, from $24,800
  • Trailer base in place of the steel skid, from $13,900
  • Solar and a rainwater tank, quoted per job
  • Skylight, queen bed plinth with storage
  • A second module, joined or stacked, up to 86sqm
An Outhaus module being built under roof at Laceys Creek
05 · Decks and bushfire

Priced on top, never baked in.

Decks, wheels, solar and tanks are decisions about your land, not about the module. Baking them into the home price would inflate it for everyone who does not want them.

The Deck and the Covered Deck

Full module length by 3.0m deep. Merbau boards on a galvanised steel subframe with one stair set, craned on with the house. The roof over it is galvanised steel posts and an insulated Bondor panel, so it is a lined ceiling, not a tin lid.

DeckOpen, full length by 3.0m, placed
$17,900 to $26,900inc GST
Covered DeckThe deck and the roof, as one product
$24,800 to $37,800inc GST
Merbau holds at BAL-29 with no surcharge, because it is one of only seven species AS 3959 names. At BAL-40 the boards have to change.

Bushfire is a site requirement

You do not choose a BAL rating. The bushfire map does. Both sit outside the home price and apply on top of it.

  • BAL-29 covers the glazing and screens.
  • BAL-40 is a non-combustible envelope: upgraded windows, stainless screens, fibre cement floor, steel mesh gutter guard, and gaps sealed to 3mm.
The cladding is already there. Corrugated Colorbond is steel, so it carries BAL-40 with the right AS 3959 detailing. That is why steel and concrete is the name of that game. Both packages are priced per model once your BAL is confirmed.
06 · Site costs

Your land sets its own number.

Every dwelling price in this guide is the module only. Site costs move so much between one address and the next that folding them into a single headline number would make that number a fiction.

So we quote them separately, itemised, after we have looked at your land. You see where each dollar goes, and the number we put in front of you is one we can hold.

What it lands at

Budget, all-inWhat that buys
Under $150,000Compact 4.8 or Studio 6.0 on a straightforward suburban site
$150,000 to $200,000Standard 8.4 or Wide 8.4 on most South East Queensland sites
$200,000 to $250,000Flex 10.8 or Family 13.5 on a straightforward site
$250,000 and upAny model on a hard site: steep, remote, or high BAL

Most projects land between $120,000 for a Compact 4.8 on an easy suburban site and $280,000 for a Family 13.5 on a difficult one, dwelling plus site.

Two worked examples

Real site conditions, real ranges. Neither is a quote.

Studio 6.0, flat suburban siteLowHigh
Moreton Bay or Logan. Flat, good access, standard soil, no bushfire overlay, 50km out.
Studio 6.0$109,900$109,900
Transport and crane$1,925$3,900
Footings, screw piles$4,000$6,500
Service connections$5,000$12,000
Council and infrastructure$3,000$6,000
Building certifier$2,000$3,500
Soil test and survey$1,500$3,000
Indicative all-in$127,325$144,800
Standard 8.4, acreageLowHigh
5 acres near Maleny. Moderate slope, mixed soils, good vehicle access, 100km out.
Standard 8.4$139,900$139,900
Transport and crane$2,150$4,500
Footings, moderate slope$5,500$8,500
Service connections$8,000$15,000
Council and infrastructure$3,500$7,000
Building certifier$2,500$4,000
Soil test, survey and BAL$2,500$5,000
Access preparation$1,000$3,000
Indicative all-in$165,050$186,900

These are indicative ranges, not quotes. They are built on typical South East Queensland conditions and real costs can fall outside them. Each site item is billed by the provider who does that work, on their own terms, so confirm the GST treatment of every line in your Binding Estimate. The dwelling price is inc GST in both examples.

07 · Delivery and install

Craned in. Days, not months.

We deliver Australia-wide. Across South East Queensland we handle the install ourselves. Beyond it, we supply the module and support your local builder.

South East Queensland

Full Outhaus install: transport, crane, footings, connections and approval managed end to end, with a QBCC-licensed builder of record. Or supply-only if you would rather use your own builder.

Regional QLD and interstate

Supply-only. You engage a local licensed builder for site work and placement. We provide the full documentation set, the engineering, and support through the build.

Estimated delivery cost

Indicative all-in ranges covering truck, pilot vehicle on the 4.0m series, crane and permits. Confirmed after we assess your site.

DestinationDistance3.4m series4.0m series
South East Queensland
Local SEQ~50km$1,925 to $3,900$2,025 to $4,075
Sunshine Coast~100km$2,150 to $4,500$2,450 to $5,350
Gold Coast~120km$2,540 to $3,960$2,580 to $5,580
Ipswich and Scenic Rim~80km$2,360 to $3,640$3,490 to $3,770
Toowoomba~200km$3,400 to $4,600$4,570 to $5,270
Regional Queensland, supply-only
Bundaberg~370km$5,500 to $7,000$6,500 to $8,500
Rockhampton~640km$7,500 to $9,500$8,500 to $11,000
Mackay~970km$10,000 to $13,000$11,500 to $15,000
Townsville~1,350km$13,000 to $16,000$14,500 to $18,000
Cairns~1,700km$15,000 to $19,000$17,000 to $22,000
Swipe sideways for the 4.0m column. Delivery is quoted by postcode, so treat these as bands rather than prices.

Footings

Screw piles are what we recommend on most sites. They go in inside a day or two, there is no concrete curing time, and they bolt straight to the steel skid.

ModuleTypical pilesEstimated installed
Compact 4.8, Studio 6.06 to 8$4,000 to $6,500
Standard 8.4, Wide 8.410$5,500 to $8,500
Flex 10.8, Family 13.512 to 14$7,000 to $11,000

Figures include supply, installation and basic site mobilisation. A soil test and geotechnical report are needed before the footings can be designed, and they are the line item you see in the worked examples above.

08 · How it works

From one address to the keys.

Eight steps. You know the fixed price before you sign, and the site work happens while the module is being built.

  • Site CheckSend us your address. We look at soil, slope, access, services, your council area and the overlays on your land, and come back on what fits and roughly what it costs.Free · about 2 minutes to start
  • Pre-Planning ReportA certifier-led look at zoning, overlays and setbacks, so you know your land is viable before you spend anything real. Credited to the build if you go ahead.$750 + GST · back in 7 to 10 business days
  • Pick the model, the rung and the finishWhich module, how far you want us to take it, and which of the three finish series.
  • Design and Binding EstimateThe module sited to the findings, with a fixed price tied to your land. Itemised: dwelling, then every site line separately.Within 7 days of the Site Check
  • Contract and approvalsLock a production slot with a deposit if you want one, or go straight to contract. Either way you sign against a fixed dwelling price and itemised site costs, and we take building approval and certification from there.
  • Factory buildYour module is built under roof at Laceys Creek. Site preparation, footings and service connections happen in parallel, so there is almost no dead time.12–16 weeks from contract to delivery
  • Delivery and placementThe finished module arrives on a truck and a crane lifts it onto your footings. In South East Queensland we run the install. Outside it, your builder does.One day on site
  • Connection and handoverServices connected, final inspections done, keys handed over.

The payment schedule

Two stages on the dwelling. We finish the job before we take the last dollar.

WhenHow muchWhat it covers
Pre-Planning Report$750 + GSTCertifier-led check that your land works. Credited to the build if you proceed.
DepositOptionalLocks a production slot before you sign. Credited to Stage 1.
Stage 150%On signing the sale agreement, less anything already credited.
Stage 250%At practical completion, after your pre-delivery inspection.

Two ways through it. Take a production slot with a deposit while you finish your approvals, or go straight to contract and Stage 1 is your first payment. The deposit is set per job, so ask for yours. The schedule applies to the dwelling price: site costs are billed by the providers who do that work, on their own terms.

Financing

It lends like a house, because it is one.

Class 1a is the whole argument. It is what lets a bank lend against the build, a valuer assess it as a dwelling, and an insurer cover it.

PathwayHow it worksComplexity
Equity releaseRefinance, or draw on an existing offset or redraw. The most common route.Low
Split fundingPart equity, part savings. What most people end up doing.Low to medium
SavingsPay from savings across the two stages.Lowest

Does it stack up?

A Studio 6.0 let long-term, using the all-in figure from the worked example above.

LineAmount
Studio 6.0, ex factory$109,900
Borrowed, all-in with site costs$141,000
Interest rate, indicative6.5% p.a.
Monthly repayment, P&I over 30 yearsabout $890
Long-term rent, South East Queensland$350 to $500 / week
Monthly rental income$1,520 to $2,170
Net monthly position$630 to $1,280 positive

An illustration, not financial advice. Rates, rents and lending criteria move, and yours will not be these. Talk to a qualified broker before you count on any of it. We can point you at one who understands modular lending.

09 · Questions

Straight answers. No hedging.

Do I need council approval?
Most secondary dwellings in South East Queensland fall under accepted development. They do not need a full DA, but they do need building approval from a certifier. Your council area and the overlays on your land decide, which is what the Site Check and the Pre-Planning Report are for.
How long does it take?
12–16 weeks from contract to delivery. Site preparation runs in parallel with the factory build, so the two are not added together.
Can my parents live in it?
Yes. A secondary dwelling is a permanent home, and this is one of the things the range gets bought for most. Close to family, fully independent.
Can I change the layout?
Layouts are fixed and there are three finish series. That is deliberate. Fixed layouts are how the design quality, the build speed and the price accuracy hold together, and it is why we can put a number in front of you and keep it.
Do you build outside South East Queensland?
Yes. We deliver Australia-wide. Beyond South East Queensland we supply the module and you work with a local licensed builder for site preparation and placement. You get the full documentation set and our support through it.
What is the warranty?
10 years structural and 12 months on the fit-out, alongside your statutory rights and QBCC cover on the licensed work.
On paper

The short version.

  • Classification
    Class 1a residential dwelling
  • Certification
    Form 15, 7-star NatHERS
  • Construction
    Light gauge steel frame or SIP panel
  • Roof
    Colorbond, 5° skillion, raked ceilings
  • Widths
    3.4m and 4.0m series
  • Lead time
    12–16 weeks from contract
  • Delivery
    Craned onto prepared footings
  • Warranty
    10 years structural, 12 months fit-out
  • Service area
    Full install SEQ, delivered Australia-wide
One address is all we need

Start with the site. Not the floor plan.

Access, setbacks and overlays decide what is possible before any drawing does. The Site Check is free and it takes about two minutes.

2 min · free

Check your site

Send your address. We come back on what fits and what it is likely to cost.

Start the site check
15 min · online

Book a call

Your land, your shortlist, and how far you want to take it yourself. No pitch.

Book a time
60 min · Laceys Creek

Visit the ranch

Walk through finished modules, 5 minutes from Dayboro.

Book a visit
0489 260 274 [email protected] Outhaus Modular Pty Ltd, ABN 16 641 246 004. 472 Laceys Creek Road, Laceys Creek QLD 4521. Display open 9am to 4pm weekdays, call ahead. Dwelling prices inc GST, ex factory. Site costs quoted separately.

Site Check

Will an Outhaus fit your block?

Enter your address to see what your planning rules allow, takes about 60 seconds.

No account required
Based on planning data
Not a council determination