Business Details
17 Years
experience
Your Trusted Granny Flat Builders in Sydney
Granny Flat Approvals has been designing and building award-winning granny flats across Sydney for over 15 years. Founded by Serge, our team offers a complete start-to-finish solution for investors and families, combining affordability with quality. We specialise in transparent turn-key construction, handling approvals, site surveys, engineering, and design tailored to your budget. Our mission is rooted in honesty and integrity, ensuring clients never compromise on quality. With over 6,000 granny flats designed since 2009, we leverage extensive experience to deliver energy-efficient, modern homes that meet strict quality standards.Our services include interactive pricing calculators, customisable designs, and a 100% money-back guarantee on NSW State SEPP approvals. Based in Panania, NSW, we pride ourselves on direct client engagement, eliminating middlemen to provide cost-effective solutions. Our teams expertise ensures compliance with local regulations while maximising privacy and space. Testimonials highlight our professionalism, timely project delivery, and commitment to client satisfaction. From initial consultation to final inspection, we streamline the process to save you time and money.
Services
Granny Flat Design
Approval Process
Turn-Key Construction
Custom Design
Interactive Calculators
Details
- Year established: 2009
Highlights and features
- We have over 15 years of experience in granny flat design and construction.
- Our transparent pricing includes a 100% money-back guarantee on approvals.
- We handle every step from site survey to final inspection.
- Interactive calculators provide clear, upfront pricing for informed decisions.
- Our team directly manages projects, eliminating middlemen and reducing costs.
What people say
Exceptional experience
Stress-free process
Honesty and integrity
Timely approvals
Quality work
Services
Granny Flat Design
We create modern, energy-efficient granny flat designs tailored to your backyard and budget. Our plans exceed BASIX insulation standards, feature spacious layouts, and include optional additions like patios and garages. Clients can choose from 15+ pre-designed models or customise layouts to suit their needs. Every design balances aesthetics and functionality for family or investment use.
Approval Process
Our team handles all aspects of the approval process, including site surveys, compliance checks, and submissions. We guarantee 100% refunds on NSW State SEPP approvals and navigate complex regulations to ensure compliance. Services include assessing land layout, floor space ratios, and bushfire compliance, with transparent guidance from initial consultation to final approval.
Turn-Key Construction
We deliver complete turn-key granny flat construction packages from slab to occupation. Services include site preparation, plumbing, electrical work, and finishing touches like kitchens and bathrooms. Projects typically complete within 810 weeks, with options for verandas, awnings, and garage extensions. Our builders ensure quality craftsmanship and adherence to strict timelines.
Interactive Calculators
Our online calculators provide instant, transparent pricing for granny flat designs and approvals. Clients can select floor plans, choose upgrades, and receive obligation-free quotes within seconds. The tools help users compare sizes, layouts, and costs while ensuring budget alignment. This self-service feature streamlines decision-making without compromising on detail.
Custom Design
We offer fully customisable granny flat designs to meet unique property constraints and client preferences. Services include adapting existing plans, maximising privacy, and integrating specific features like larger living spaces or accessibility modifications. Our team works closely with clients to ensure the final design aligns with their vision while maintaining compliance and functionality.
People
Serge
Founder
Serge founded Granny Flat Approvals over 15 years ago, combining his construction expertise with a commitment to affordability. He oversees all projects, ensuring quality and client satisfaction. His hands-on approach and industry knowledge have driven the companys growth to over 6,000 completed designs.
Questions
What is the granny flat approval process?
We handle all approval steps, including site surveys, compliance checks, and council submissions. Our 100% money-back guarantee ensures refunds if approvals fail under NSW State SEPP legislation.
How much does a granny flat cost?
Prices start at $132,980 for 38 sq m turn-key builds, with options up to $185,980 for larger 81 sq m designs. Costs include design, approvals, and construction.
Do you offer custom granny flat designs?
Yes, we adapt existing plans or create bespoke designs to suit your property’s layout, privacy needs, and budget while maintaining compliance with local regulations.
What areas do you service?
We operate across Sydney (including Panania, Liverpool, and Parramatta) and regional NSW, including Newcastle, Wollongong, and the Blue Mountains.
How long does construction take?
Most projects complete within 8–10 weeks, depending on size and complexity. Turn-key packages include all stages from site preparation to final inspection.
Reviews (6)
Faizi S.
Oct 21, 2021
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Thanks to Faraj for getting approval for my granny flat. I went to a few other companies and they all said they couldnt do it due to the complications of my land but Faraj got it approved, he has been great to work with, always communicating and providing different options to solve any issues. His price is fair and he provides great services. I will recommend Faraj to my family and friends.
Abhishek Gupta
Oct 21, 2021
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We have had an excellent experience with Faraj. He is very responsive, extremely patient, and very easy to talk to. One of the most professional yet friendly people in the construction industry that that I have ever spoken to. We ended up not building the granny flat on our property, but did go through the approvals process, which due to the flooding issues at our property was cumbersome. Yet, Faraj was always there to answer any questions and patiently advise the best solution. I highly recommend him and this company, and will definitely return for any future projects.
Alan Fox
Oct 18, 2021
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In our capacity as Buyer's Agents we often are engaged by clients to find property which is suitable for a granny flat development in the back yard. Faraj has never failed us in getting his professional opinion to us prior to our purchase of a property. This is especially critical from not only a timing perspective but also whether we can get approval as a CDC or it requires a DA. Thank you Faraj!
Sonia Galal
Aug 14, 2021
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I am currently in the process of buying a property to eventually build a granny flat. Faraj has not only given me valuable and important information but he has also saved me from buying properties which would have been a nightmare to build a granny on thereby saving me the stress and heartache of buying the wrong property, not to mention saving me a fortune in costs! I am thankful to have found these guys and can't wait to start the process with them, the right way.
Manoj Mali
Nov 22, 2020
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Positive:Value
Faraj helped me to get my granny flat approved , guided me through the process. He also patiently explain the whole process & answered our queries timely manner. Thanks Faraj . will recommend his services.
Faraj helped me to get my granny flat approved , guided me through the process. He also patiently explain the whole process & answered our queries timely manner. Thanks Faraj . will recommend his services.
Travis C.
Jun 20, 2020
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Positive:Professionalism,Punctuality,Responsiveness
I highly recommend Granny Flat Approvals. We are currently looking to purchase a house and install a granny flat. Faraj has been an invaluable resource when review contracts, providing very beneficial advise around the feasibility of construction on complicated parcels of land.
I highly recommend Granny Flat Approvals. We are currently looking to purchase a house and install a granny flat. Faraj has been an invaluable resource when review contracts, providing very beneficial advise around the feasibility of construction on complicated parcels of land.
