Map the title plan, registered drawings, common-property boundary, defect cause, approvals and repair payer.
Exclusive use does not decide repair responsibility
Locate the balcony, edge wall, façade, waterproofing, railing and drainage on the registered plan and building records. Ask the juristic person to state in writing which elements are private or common property and who has maintained them. Match cracks, leaks or corrosion to incident and repair records.
Do not alter an exterior element before written approval. Use an independent engineer to identify cause and scope, and Thai counsel to review ownership, resolutions, insurance and recovery. Read the balcony and façade guide, leak investigation guide and buyer service.
Next step
Phuket Stay Pro can coordinate the records needed to allocate the repair correctly.
Fact check
Common-property classification, repair duty, approval, insurance and liability depend on registered records, facts and current Thai law. Department of Lands guidance is contextual; disputes may require legal determination.
Choosing an area to live in Phuket?
Start with the location and buying goal. Compare handover dates, ownership options and payment terms; confirm the current price and availability for the selected unit.