Home Plus One creates modern and exciting granny flats throughout Sydney’s Northern Beaches, giving you the additional space you need at home.


Exclusively Granny Flats

At Home Plus One, we design and build granny flats and nothing else. This means we are experts in the industry – whenever you choose to work with us, you can be sure you’re accessing the best possible knowledge and skills for your project.


Whatever You Need

Perhaps you’re in need of extra space to accommodate a growing family; maybe you want to expand your home business into an extra property; or do you simply plan to add value to your home with a stylish granny flat? Whatever the motivation behind your build, Home Plus One is the professional and friendly team you need.


A Complete Service

Our service includes everything you need for the perfect granny flat from the first planning discussion to post-construction checks. We’ll make the arrangements for planning permission and council approval to save you time and hassle before completing your build in an average of just 12 weeks.


Specialist Team

The Home Plus One team includes architects, builders and tradespeople who will work with you every step of the way to create your dream granny flat in the Northern Beaches. The company founders have both run construction companies for many years and have handpicked this team for their specialist granny flat building enterprise.


Top Quality Design

We offer a range of  different carefully engineered, architect-designed granny flat models with one, two, and three-bedroom options. These ready-to-build designs are based on the features our clients look for in their secondary dwellings, and have been made to meet all council standards. Alternatively, we offer the Home Plus One Custom Designer granny flat service where we create a bespoke model based on your individual requirements.


Call Home Plus One today on 02 8626 6668 to talk to us about your granny flat building project in the Northern Beaches or visit our contact page for more ways to get in touch.