About
Planners who design granny flats
Flat Grannys is the granny flat studio of PlanLand, a NSW planning and building design consultancy based in Gymea, in Sydney’s Sutherland Shire.
Most granny flat companies are builders who draw plans to sell a build. We work the other way round: we check what the planning rules allow on your block, design inside them, and hand you drawings you own and can take to any builder.
We publish our fees because a granny flat decision is a budget decision. You should know what the design and approval cost before you call anyone.

Link Teale
Leads design and approvals across Flat Grannys and PlanLand, with a focus on the NSW Housing SEPP, complying development and Sydney council controls.
PlanLand
Handles development applications, feasibility and harder sites — heritage, flood, bushfire and small lots. planland.com.au
Your builder
Our drawings are builder-agnostic. Price them with whoever you like, or ask us for an introduction to a builder we work with.
Can you build a granny flat on your block?
Send us the address. We check it against the NSW controls and tell you what fits, which pathway applies and what it will cost — free, within one business day.
