Buying the premises and having permission to run a business there are separate questions; verify the registered unit, building rules and activity before paying.
Short answer: do not assume that a unit marketed as “commercial” can legally host your planned business. Confirm what the title and condominium registration cover, what the building rules allow and whether the specific activity needs separate approvals. A property purchase does not itself grant a business licence or operating permission.
A buyer’s document sequence
Ask for the unit title, condominium registration details, approved building plans, juristic-person regulations and any written restrictions on customers, signage, deliveries, noise, exhaust, hours or alterations. Have an independent Thai lawyer compare the documents with your intended use. Check access for customers and staff, utilities, fire-safety arrangements, parking, waste handling and whether the planned work changes common property.
If a foreign person or company will operate the business, get advice on the Foreign Business Act and any activity-specific licence before signing a purchase or lease. Thailand’s official business guidance describes permission requirements for certain activities, and the Department of Business Development provides an e-Foreign Business application service. The correct route depends on the operator, business activity and current rules; don’t rely on a seller’s assurance or a company structure proposed as a shortcut.
Our buying service, developer directory and Phuket guide can help coordinate the property questions. Phuket Stay Pro can arrange a business-use shortlist with your lawyer and technical adviser; send the activity, expected fit-out and customer profile.
Fact check: condominium use, building approval, business licensing and foreign-business permissions are governed by different documents and can change. Obtain current written confirmation from the competent authority and independent Thai counsel for the exact unit and activity.
Sources: Thailand.go.th, business permission under the Foreign Business Act; Department of Business Development, e-Foreign Business; Department of Lands, registration guide.
Compare properties before you buy
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.