Birchgrove, NSW | Australia
Granny Flats X is proud to serve homeowners in Birchgrove with high-quality, fully compliant granny flats. Whether you’re adding space for family, renting for income, or increasing property value, we make the process simple and stress-free.
We offer a range of layouts suitable for typical Birchgrove blocks. Whether you want a compact 1-bedroom studio or a spacious 2-bedroom layout with a porch, we’ve got it covered.
If your land is over 450m² and meets basic council guidelines, you’re likely eligible. Book a free site inspection, and we’ll confirm everything for you.
Our team handles the entire process – from design and approvals to construction and handover. Speak with a project consultant and get a free quote for your property today.
A granny flat is more than just an extra building—it’s a strategic investment that adds value, flexibility, and income potential to your property. Whether you’re planning for family, future rental income, or long-term wealth creation, Granny Flats X helps you do it the smart way.
With rental demand on the rise in Sydney, your granny flat could earn you $500–$650 per week, depending on location and design.
Use our Granny Flat ROI Calculator to see how much you can earn from your backyard—it only takes 30 seconds.
Choose from our wide range of floor plans, or let us customize one for your property:
Download our Granny Flat Floor Plan Pack and explore designs that fit your space and budget.
Still deciding? See what your future granny flat could look like!
Visit our Completed Projects Gallery to explore recently finished builds across Greater Sydney – from cozy 1-bedders to full family-sized retreats.
Granny flats are incredibly flexible:
No matter what stage of life you’re in—it’s a smart move for the future.
