Backyard Grannys, your leading Newcastle granny flat builder, with over 10 years of expertise and 1,500+ successful projects. We’re trusted by locals, known for top-quality design and construction.
What’s your dream backyard? Whatever it is, we can build it.
We are focused on making the whole process go like a dream. Our in-house architects and our customer-focused approach to project management, combined with our strong relationships with local trades and suppliers and over 10 years experience building top quality custom builds ensures we’ll deliver your dream backyard.
Explore our featured builds
Looking for the ultimate in granny flat inspiration? Our featured builds showcase the many combinations of finishes and selections that are possible - each granny flat is as unique as the people who build them.
Architecturally designed granny flats
Our designs have been refined over years of experience and are architecturally designed by our own in-house design specialists.
Quality finishes from trusted suppliers
We work with trusted suppliers who are known for top-quality finishes, so your granny flat comes together with stylish fittings that truly reflect your personal taste.
How it works
Our experienced team seamlessly manage each project from concept to completion, working in partnership with you to ensure that building your granny flat is a rewarding experience.