At Paramount Planning & Construction, we specialise in creating versatile and stylish granny flat floor plans tailored to suit your needs. Whether you’re looking for 1-bedroom granny flats, 2-bedroom granny flats, or 3-bedroom granny flats, we have the perfect layout for you. As trusted granny flat builders in Sydney, we cater to various locations, including the Northern Beaches, Sutherland Shire, South West Sydney, Eastern Suburbs, North Shore, Inner West Sydney, Campbelltown, Windsor, Penrith, Central Coast, and Wollongong.
With years of experience and refinement in construction, our granny flat designs are highly functional workspaces blending beauty with practicality and comfort. Browse our granny flat designs and floor plans for inspiration, then add your own design dreams to create a unique living space.
We emphasize layout over all else—every one of our granny flat designs optimises the combination of spaces to deliver a living environment tailored to your needs. Whether it’s narrow or wide blocks, triangular parcels, or regular shapes, together, we will design the best Granny Flat for you.
The Crystal is a 72m2 two-bedroom design featuring built-in wardrobes in each bedroom, a practical u-shaped kitchen, a spacious combined living and dining space, as well as a porch that gives ample space for everyday relaxation with your family.



The two-bedroom Emerald design features a spacious living/family space, built-in wardrobes in each bedroom and a sizeable corner kitchen and meal space. The bathroom doubles as a laundry for convenience.
The three-bedroom Emerald is designed with the same features as the two-bedroom; only the living/family area is configured as a bedroom – perfect if a spacious living/family space is not a priority.



The Sapphire is our simple, 68m2 two-bedroom design with an open and generous living and dining space. The design also features a built-in wardrobe in each bedroom; a pullman kitchen and a laundry-bathroom combination.



Construction typically takes 12-16 weeks, depending on the design complexity and site conditions.
Yes! We specialize in custom-designed granny flats to match your specific requirements.
Absolutely. We handle the council approvals, permits, and compliance to ensure a smooth process.
Yes! We are leading granny flat builders across Northern Beaches, Sutherland Shire, South West Sydney, Eastern Suburbs, North Shore, Inner West Sydney, Campbelltown, Windsor, Penrith, Central Coast, and Wollongong.
We provide a variety of designs, including 1-bedroom granny flats, 2-bedroom granny flats, 3-bedroom granny flats, studio design granny flats, and narrow granny flat designs.
Yes, our pool house granny flats are perfect for those looking to add extra entertainment or guest space to their property.
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