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Affordable granny flat solutions in Perth: 1-3 bedroom detached homes. Sertorio Homes offers a cost-effective alternative to upsizing, with 40+ years of experience, trusted tradesmen, and advanced 3D imaging. Explore granny flat designs and get a personalised quote today.
Our Portfolio of Work
Often the smartest move is simply to extend.
Jefferson
Looking for inspiration?
Dive into our lookbook for some innovative home renovation ideas.
Your Ideal Home Awaits: Should You Renovate or Start Fresh?
Unsure which option will give you the dream home that fits your lifestyle? Take our quiz to explore whether renovating or building new is the best choice for you.