Expansive Architectural Granny Flat Designs
Do you need more space?
A Stunning Architectural Granny Flat Is Just What You Need
Every granny flat designed by the TENNA team is a unique architectural granny flat suited to your needs. TENNA's Granny Flats are custom-built to your exact design desires! You're not only buying space with a new granny flat; your bespoke granny flat will complement your home while optimising for space, usefulness, and privacy.
Innovative & modern granny flats that compliment your beautiful family home
A Stunning Architectural Granny Flat Is Just What You Need
Choose granny flats that are cutting-edge, gorgeous, and forward-thinking. You'll be confident that your granny flat will fulfil all of your needs while also complementing the appearance of your present house. Select from a variety of beautiful granny flats that have been carefully planned and customised to suit as an attractive alternative for young people and extended family to stay on your property.
A versatile way to add value to your existing house
Increase Your Rental Income With A Property Investment
Granny flats might be a fantastic investment to generate extra money for you and your family. This is an excellent method to increase the worth of your property by customising and tailoring TENNA's bespoke designs specific to your home while still being reasonably priced.
Organise your free consultation
TENNA provides fully customised, new perfect home designs, modifications, and building projects that guarantee that projects are completed on time while also being innovative in the fastest time possible.
The process to adding a granny flat to your home
Councils we work with:









Faqs
Do I have a say in the design when building a granny flat?
Definitely! The design team welcomes client input and looks forward to completing a granny flat construction and design that meets your specific project needs, whether you desire raked ceilings or a specific facade to your granny flat!
Are granny flats offered without building a new home?
Yes, absolutely! Although creating bespoke architectural homes may be an option, you may opt to acquire a granny flat in conjunction with your existing home if all you desire is an entirely new backyard granny.
How should I prepare for my granny flat appointment?
Look at granny flats you like, and their pricing on this page. This will give you a better idea of what you want to expect from your granny flat designs.
Do you design granny flats for split-level homes?
Yes! The design team will endeavour to inspect your home during the site assessment to design, construct & implement a stunning new granny flat on your sloping terrain.
How long do granny flats take to build?
Not that long! Although the construction of distinct styles varies in time, you can expect your granny flat to be finished in around two to three weeks.
How will the granny flat affect the value of my home?
Granny flats are an excellent long-term investment and will enhance the value of your property. They'll also produce a higher rental income if you choose to have tenants by providing stability with superior returns on your investments. If you're going to invest in real estate, a granny flat is an option that can pay off handsomely!
Happy clients
Take a look at the many great reviews our custom home designers & builders have received for their work

We had recently acquired Tenna homes services, Annie from Tenna homes was very helpful, great attention to detail. She definitely met our demands and went over and above our expectations. Her organization skills and communication skills were very exceptional. We are so happy with the final product, our dream home finally fulfilled. We will definitely look to work with Annie on our next project. Thankyou Tenna homes
Michael Huynh
August 2021

I have worked with Annie from Tenna Homes in multiple residential projects. I am pleased with her consistency in producing quality work, considerations towards stakeholders, and ability to foresee and plan for potential contingencies.
Dominic Nguyen
November 2020

I have been working with Annie for 3 years on developing the renovation plans for my property in Bondi Junction. Annie is patient, dedicated, and driven to create exactly what you have imagined so that image can be brought to life. There were times where I was indecisive and changed my mind about a feature only to change it back and I always felt comfortable speaking with Annie about these changes. She has excellent suggestions and an understanding of fine detail that has helped to enhance the design of my property. She is very thorough in detailing on the layout of the plans, which reassures me that my contractors will have a clear understanding throughout the duration of the project
Adam Honeybrook
November 2020

Tenna Homes was able to visualise our small home and come up with a design that gave us all the space we required while satisfying council’s concerns and requirements. An extension to line the ground floor to the first floor was suggested to satisfy all our requirements while still maintaining the integrity of the steel-framed structure. This suggestion added to the visual appeal of the entire house which we are very pleased with. We would recommend Tenna to anyone doing renovations as we had a hassle-free and rewarding experience
Alex Djokovic
October 2020

TENNA HOMES is highly professional with a no-fuss attitude. The process was easy and the staff was also very understanding. We went back and forth with the drawings until I was satisfied with the plans. Highly recommended.
Sue & Scott Higgins
January 2020

Contact us for a free consultation!
Building a vast range of granny flats of all shapes and sizes on time every time. Making sure you achieve the desired value, space & functionality of your home!
Don't hesitate to speak to the architectural granny flat designs team!