Whether you want everything handled or prefer to be hands-on, we have a path for you.
Full Package
From design to move-in day. We coordinate permits, production, delivery, and installation — you just approve at each stage.
Includes building permit & occupancy certificate
DIY Owner Builder
Buy the prefab structure and let us manage the permits and compliance docs. Ideal for owner builders who want to save on labour.
Prefab kit + permit assistance — labour by you
Waverley Granny Flats provides high-performance modular backyard additions. We assist Owner Builders by facilitating technical documentation and coordinating with independent third-party consultants to ensure absolute compliance with NCC 2022 and 7-Star Energy Ratings.
By leveraging factory-controlled manufacturing, we offer a synchronized construction cycle that aims for move-in readiness in approximately 3 months. Our display home is open by appointment in Braeside — see the quality for yourself before you commit.




Contemporary · 29.8m²
Type C Wavercharm
Versatile secondary dwelling with a minimal footprint.
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2 Bedroom · 59.6m²
Type D Cosybay
Flagship model maximising the 60m² planning-permit-free threshold.
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Our 43m² display home is open by appointment in Braeside, VIC. Come and experience the build quality firsthand.
Book a Visit How It WorksDisplay Home Hours
By appointment — Mon to Sat
Edge Business Park, Braeside VIC
Tell us about your project and we'll get back to you within one business day.