Brisbane granny flats
Granny Flats Brisbane
Built for family, rental income and flexible living.
Explore steel-framed granny flat options for Brisbane backyards, including 1 bedroom, 2 bedroom and larger modular designs with quote support, approval guidance and installation pathways.
Get a Brisbane Granny Flat QuoteView Granny Flat Models
What to include in your enquiry
- Brisbane suburb or postcode
- 1, 2, 3 or 4 bedroom preference
- Family use, rental income, office or guest space
- Access notes for delivery and installation
- Any council, sewer or site questions
Planning tools
Checking a granny flat project?
Use the course, starter pack and ROI tools before spending serious money on plans, approvals or supplier quotes.
Free planning tool
Check the numbers before you request pricing
Planning a Brisbane granny flat for family use, rental income or a backyard investment? Use the free calculator to test repayments, rent and rough cashflow before requesting a quote.
Brisbane granny flat solutions made easier to compare
The fastest way to move forward is to compare the right model, check the likely site questions, then request a quote with enough detail for a useful response. This page brings the main Brisbane options into one place.
Designed to reduce stress
We help with model selection, quote direction, installation questions and the approval pathway for suitable projects.
Built for Queensland conditions
Our granny flat range focuses on practical, durable layouts for Brisbane and South East Queensland homes.
Flexible use cases
Popular uses include family accommodation, guest space, teenage retreats, rental income and home offices.
Browse before enquiring
Use the model hub and floor plan pages to compare layouts before asking for a detailed quote.
Popular granny flat models for Brisbane buyers
Start with the model that best matches the use of the space. A compact 1 bedroom model can suit family or a small rental. A 2 bedroom design gives more flexibility. Larger layouts may suit extended family, lifestyle living or higher-spec projects.
- 1 bedroom models for compact backyard living
- 2 bedroom models for family, guests or stronger rental appeal
- Custom and larger layouts where the site and budget allow
- Quote support for delivery, installation and inclusions
Browse floor plans
Featured Brisbane granny flat options
Brumby
From $122,842*
A compact 1 bedroom granny flat option for family accommodation, rental income or a practical backyard home.
View Brumby
Gumnut
Compact and flexible
A popular option for buyers comparing more space while still keeping the footprint manageable.
View models
Grevillea
More living flexibility
A stronger choice where you need separate sleeping spaces, family use or a more rentable layout.
View GrevilleaFloor plan downloads
Compare layouts
If you are still deciding on bedrooms and flow, the floor plan hub helps you compare ideas first.
View floor plans*Starting price is a guide only. Final pricing depends on site conditions, access, inclusions, services, approvals and selected model.
Brisbane granny flat prices and inclusions
Model and size
Bedroom count, floor area, layout and finishes have a major impact on the final quote.
Site and access
Driveway access, slope, services, soil, drainage and available working space can affect the price path.
Approvals and services
Approval requirements, plumbing, electrical, sewer, stormwater and site works need to be checked for each property.
Best next step: send your suburb, preferred model, intended use and any site photos or access notes. That gives us a much better starting point than a generic price request.
From first enquiry to handover
Tell us the goal
Family accommodation, rental income, guest space, office or something else.
Check the site
We look at the suburb, access, available space, services and any obvious approval questions.
Choose a model
Compare Brumby, Gumnut, Grevillea and other granny flat options.
Confirm the quote path
The quote becomes clearer once model, site and inclusions are understood.
Move through approvals
The project then moves through the required approval, build, delivery, installation and handover stages.
Brisbane council and site questions
Granny flat approvals can depend on property zoning, lot size, setbacks, services, access, flood overlays and the intended use of the dwelling. Brisbane properties can vary a lot from suburb to suburb, so it is worth checking the site before assuming a model will fit.
We help buyers frame the right questions early, so the quote and approval pathway are more realistic from the start.
Send these if you have them
- Property address or suburb
- Photos of access and backyard
- Survey plan or site plan
- Preferred bedroom count
- Budget range and timeframe
Brisbane suburbs and nearby areas
We handle enquiries across Brisbane and surrounding South East Queensland areas.
North Brisbane
South Brisbane
Logan
Ipswich
Redlands
Moreton Bay
Chermside
Carindale
Indooroopilly
Wynnum
Springfield
Frequently asked questions
How much does a granny flat cost in Brisbane?
Pricing depends on the model, size, inclusions, access, site works, services and approvals. The Brumby starts from $122,842*, with final pricing confirmed after the project details are reviewed.
Do Brisbane granny flats need approval?
In most cases, approval and professional advice should be expected. Requirements depend on the site, zoning, setbacks, services and intended use.
Can a Brisbane granny flat be used for rental income?
Many buyers consider granny flats for rental income, family accommodation or flexible living. The best approach depends on local rules, the property and your financial goals.
Which model should I start with?
Start with bedroom count and use. Brumby suits compact 1 bedroom projects, Gumnut gives more flexibility, and Grevillea-style 2 bedroom layouts suit buyers who need more separation.
Ready to price a Brisbane granny flat?
Send the suburb, model preference, intended use and any site notes. If you are still deciding, browse the models and floor plans first.
Get a QuoteGranny Flat Models
Call 07 5646 3729