Community contributors: may🇦🇺室内外装修, Armoo, QXG
Summary
Key Points
Why it matters: 明确可移动住宅与固定加建的建筑标准差异，可避免因地基不合规导致审批受阻或后续合规风险。
可移动住宅（Granny Flat）在建筑标准上通常要求采用桩地基，并保留约60厘米高的底部检查空间，以便后续维护与防潮检查。若使用水泥混凝土平板地基固定，可能被认定为不可移动的固定加建而非移动住宅，进而引发报批程序差异。房东在规划加建时需明确地基类型与相关法规要求。
Practical Takeaway
Use this note as a practical prompt before making decisions. Check the rules in your state, keep written records, and seek qualified advice where needed.
Disclaimer
This note is edited by APOA from community discussions with private details removed where possible. It is general information only and is not legal, tax, financial, or property management advice.