About Us
Every aspect of our granny flats is carefully and meticulously designed.
Smart Builds. Real Returns. Zero Runaround.
At 5 Star Granny Flats, we believe a quality granny flat isn’t just about extra space, it’s about creating value. Whether you’re looking to boost your rental income, unlock capital, or house family in comfort, we make it simple, strategic, and stress-free from day one.
We’re not just builders. We’re project partners, problem-solvers, and property performance experts, and we’ve been delivering smart, high-quality granny flats across Sydney for over 15 years.
Working with 5 Star Granny Flats you can be assured of
Professional advice and consultations that our experts are always willing to offer honest and unbiased advice on decisions like design, budget, finishes, and timelines. You can freely discuss your requirements and preferences for your granny flats with them to ensure that the end result is to your satisfaction and standard.
Commitment
We maintain our commitment to each and every job to ensure projects are delivered on time and on budget, using the latest superior methods, equipment and personnel.
Professionalism
Consistent communication, feedback and taking ownership of any problems that arise ensures we maintain the highest levels of quality and customer satisfaction.
Seamless delivery
From the beginning construction sketches to the final fit out of your granny flat, our professional team will give you utmost satisfaction. You can expect to build your dream house.
Easy contact
Feel free to get in touch with us by simply calling 1300 843 921 or fill in our enquiry form now and we will contact you as soon as possible.
Call 1300 843 921Builders who think like investors
We think like investors
Every square metre of land you own has untapped potential, and we’re here to help you unlock it. From the moment you reach out, we assess your goals, forecast the returns, and deliver a granny flat that performs for your lifestyle and your bottom line. We’ve helped Sydney homeowners turn underused land into high-yield rental dwellings, add hundreds of thousands in property value, and create flexible living spaces for ageing parents, growing families, or savvy side income. We speak in timelines, ROI, and rental-ready features, not just floor plans.
See the cost and ROI guide
We build like pros(Because we are)
Tired of tradies who don’t call back? We are too. Our team follows a sharp, proven process, managing every step in-house:
- Approvals and compliance? Sorted.
- Design that fits your block and budget? Done.
- Build that finishes in under 4 months? Delivered.
We show up early, communicate clearly, and finish what we start, no handballing, no ghosting, no excuses.
How our process works
Our reputation is built on results
We don’t rely on gimmicks or sales tactics. Instead, we let our 5-star reviews do the talking, and most of our work comes from referrals and return clients who trust us to deliver again and again.
They trust us because we:
We started 5 Star Granny Flats with one goal: to make quality granny flat building easier, faster, and more rewarding for everyday homeowners.
Today, we’ve delivered hundreds of successful builds across Sydney, each one tailored, value-packed, and built to last.
Because a granny flat isn’t just a structure, it’s a solution. And when done right, it’s one of the smartest investments you can make.
Meet the team
A family-owned Sydney business: designers, site supervisors and coordinators who see every build through from first sketch to handover.
Anthony ShalalaDirector
Sarkis BarakatDirector
Tony RomeoProject Coordinator
Lachlan AzarLeading HandAward-winning granny flat builders
Seamless service and outstanding results
Your granny flat designer offers honest and straight-forward advice on design choices that fit within your budget.
Well-designed and well-built granny flats are beautiful spaces to live in, and that has an impact on the people who live there.
Custom built granny flats →Our granny flat processWe’re backed by many years of experience to get ahead of challenges and offer tried-and-true solutions.
See the process →Free and no obligation. A designer comes back to you within one business day.
Our display home
Visit our display home to experience the quality for yourself, touch the finishes, test the materials, and explore the full range of design options available to you. You'll speak directly with our experienced granny flat designers and visualise what your own space could look like.
📍 2 Mary St, Blacktown NSW 2148
Our partners
