
Comparing shed conversions, shipping container granny flats, and purpose-built prefab granny flat kits — cost, compliance, livability, timeline, and resale value side by side for 2026.

How much does a granny flat cost in Australia (2026)? A practical budgeting framework covering granny flat unit price, site works, council approvals, utility connections, and contingency allowances.

Granny flat rental yield playbook for a 37 m² prefab granny flat — how to estimate rent potential, vacancy risk, and payback period before committing. A practical investing model for granny flat investment in Australia.