Granny Flats Brisbane
Are you looking for experienced granny flat builders in Brisbane who guarantee fixed pricing and on-time completion? At Mamet Homes, we specialise in creating beautiful, functional secondary dwellings that add significant value to your property while meeting all Brisbane City Council regulations.
Imagine unlocking thousands of dollars in additional income while creating a beautiful, independent living space for family or tenants. Whether you’re looking to house aging parents close by, generate rental income, or add substantial value to your Brisbane property, a quality granny flat opens doors to financial freedom and multigenerational living solutions.
Too many Brisbane property owners hesitate because they’ve heard horror stories about building projects that blow budgets, drag on for months, or fail to meet council requirements. The reality is that most builders give rough estimates, charge endless variations, and leave you stressed about spiralling costs and uncertain timelines.
Unlike other granny flat builders in Brisbane, we provide comprehensive quotes with zero variations. Our detailed Bill of Quantities process ensures you know exactly what you’ll pay from day one.
We guarantee your granny flat timeline by securing all supplier and subcontractor commitments before construction begins. Most projects completed in 12-16 weeks.
With extensive experience in Brisbane City Council regulations, we handle all approvals and ensure your secondary dwelling meets current Queensland building codes.
Stay connected with daily updates, photos, and progress reports through your dedicated Mamet Homes app.
Our team has won multiple Master Builders and HIA awards for excellence. Every granny flat is built to the same standards with premium materials and superior workmanship.
We back our quality with an industry-leading 10-year structural warranty plus 1-year maintenance period. Our support continues with 6-month and 12-month home health checks.
Create the perfect secondary dwelling that serves your family’s needs while maximising your property’s investment potential. Our collaborative design process ensures your granny flat delivers both comfort for loved ones and strong rental returns, all while fitting your budget and meeting Brisbane council requirements.
Benefits You’ll Enjoy:
Cost & Pricing Guide
Discover exactly what granny flats cost in Brisbane, from entry-level builds to luxury custom designs. Plus, explore financing options, investment returns, and proven strategies to maximise your ROI while staying within budget.
Regulations & Council Approvals
Understand size limits, setback rules, and approval pathways that determine your project’s success. Our compliance experts simplify the complex regulations so you can move forward without costly mistakes or delays.
Design Ideas & Inspiration
Explore contemporary, traditional, and custom design options that maximise space and functionality. From studio layouts to spacious family configurations, discover what’s possible on your Brisbane property.
Process & Timeline Guide
Our proven 13-step process takes you from initial consultation to key handover in 18-26 weeks. Understand each phase, see behind-the-scenes construction, and learn how we guarantee on-time delivery.
Granny Flat Educational Videos
Our comprehensive video library covers everything from initial planning to final handover. Learn from Adrien’s 30+ years of experience through our “9 Steps to Guarantee Your Building Success” series and expert insights on maximising your granny flat investment.
Get your FREE document and video series that takes you through the step-by-step process of successfully building your granny flat, while avoiding the costly pitfalls many others have fallen into.
Ready to take the first step? Contact us today for a free consultation and discover how Petite by Mamet can turn your dream into reality.
Our finance specialists can help you explore options and unlock hidden equity to make your dream a reality.
Granny flats are actually an ideal way to help you get your kids feet into the market, and can also help you with future income streams moving forward. Our team can lay out a full plan to show you how you can help your kids as well as yourself, by tapping into your own equity resources – ask us how!
Choosing a pre-designed plan and utilising our streamlined process saves you valuable time and eliminates project management headaches.
We collaborate with talented architects and designers to create bespoke plans that perfectly suit your needs and budget.
All of our designs are primarily designed o be built in an elevated format, allowing for construction on all sites.
All of our materials are selected to reduce costs during construction and reduce the need for maintenance long term, making them an easy to own home.
We understand the process and can look after all of this process for you!
No, different councils have different by laws that govern their secondary dwellings. But don’t worry – we have years of experience with all councils, and can assist with navigating this with ease.
There are a number of ways these get connected. If you don’t have a sewer network, you may require an upgraded septic or a secondary system. Power can come in many forms, from fully off grid through to town power including a sub-board and meters to enable the power bills to be allocated correctly.
In most council areas these days you are able to rent your granny flat out to non relatives. The team at Petite x Mamet can help you navigate this.
Many of our clients have alternative needs for their new space, and we can cater to them all. From sound proof music studios, through to hairdressing parlours, we can not only build your new secondary dwelling, but fit it out to suit whatever needs you may have.
The Petite x Mamet range of granny flats have been specially designed to ensure that not only do you end up with a beautiful functional granny flat now – but the unique designs ensure that you not only add considerable equity to your property – they are multi functional, and can be converted into a multitude of different uses and spaces to ensure that they continue to make you money. The yield on these granny flats can be considerably more than our competitors granny flats