Gold Coast · South East Queensland · Granny flat data
Building a granny flat in Tallai: what the council data shows
Not enough decided granny flat applications in Tallai to publish suburb-level rates — so this page shows the honest picture: what we hold for Tallai, and how granny flat applications have fared across Gold Coast. Data current as of 26 July 2026.
Casa Intelligence holds 5 decided granny flat applications for Tallai — too few to publish a suburb-level rate — while across Gold Coast, 94% of 36 decided granny flat applications were approved.
5
Decided in Tallai
Too few to publish a suburb-level rate
94%
Gold Coast-wide approval
34 of 36 decided applications
—
Gold Coast median decision
Not enough dated records
27 May 2026
Latest local decision
Most recent decided granny flat application in Tallai
Why we don’t publish a Tallai approval rate
Our records hold 5 decided secondary dwelling (granny flat) applications on Tallai properties. A percentage computed from a sample that small would look authoritative and mean almost nothing, so we don’t publish one. That is not a gap in council data — it usually reflects that many compliant granny flats proceed without a development application (building approval only), so few ever appear in DA records.
Across Gold Coast as a whole the sample is meaningful: 94% of 36 decided secondary dwelling (granny flat) applications were approved. These are real, decided applications assessed by the Gold Coast council, not estimates or modelling.
Whether a granny flat works on a specific Tallai block comes down to the zone, precinct and overlays for that address — lot size, flood and character mapping decide more than suburb averages ever will.
About this data
These figures summarise decided development applications recorded against Tallai properties and Gold Coast council records, current as of 26 July 2026. Past decisions describe how comparable proposals have fared — they do not guarantee, and cannot predict, the outcome of any future application. This page is general information, not planning or legal advice: what is achievable on a specific site depends on its zoning, overlays, lot dimensions and assessment pathway.
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