Buying a condominium in Thailand can be one of the most rewarding investments you ever make — or one of the most expensive mistakes. The difference almost always comes down to preparation. Whether you are a first-time buyer or seasoned investor, following a structured checklist protects you from costly surprises and gives you confidence at every stage of the purchase process.
Step 1: Confirm Your Eligibility
Before falling in love with a unit, verify that you can legally own it. Under the Condominium Act B.E. 2522, foreigners may hold freehold title for up to 49% of the total sellable area in any registered project. Ask the developer or juristic office for the current foreign quota figure — this is the first and most critical check.
- Request a foreign quota certificate from the juristic person
- Confirm the project is registered under the Condominium Act (not a housing estate)
- Verify your foreign currency transfer documentation (FET form) will be available — funds must arrive in Thailand as foreign currency
Step 2: Inspect the Unit and Building
Never buy off a show unit alone. Inspect your actual unit during daylight hours. Check ceiling height, natural light, ventilation, and any structural cracks. Test all water outlets, electrical sockets, and air conditioning units. Walk every floor of the building — observe maintenance standards in corridors, elevators, and lobbies. A poorly maintained building is a red flag regardless of unit price.
- Check water pressure in all taps and shower
- Test air conditioning — note the brand and age of units
- Inspect windows and balcony seals for water ingress
- Verify internet/fibre connection options in the building
- Note the number of lifts relative to total units (1 per 50 units is a minimum standard)
Step 3: Review the Juristic Person Financials
The juristic person (นิติบุคคลอาคารชุด) is the entity that manages your building. Its financial health directly affects your living experience and resale value. Request and review the following documents before committing:
- Sinking fund balance — should be adequately funded for major repairs
- Common area fee (CAM fee) rate — typically ฿35–80 per sqm/month
- Outstanding debt — unpaid fees from other owners can indicate management problems
- Meeting minutes — check for pending disputes or major expenditure plans
Step 4: Hire an Independent Lawyer
Never rely on the developer's in-house legal team to protect your interests. Hire a licensed Thai property lawyer who is completely independent. Your lawyer should review the sale and purchase agreement (SPA), verify the title deed (Chanote or Nor Sor 3 Gor) at the Land Department, check for mortgages or encumbrances on the unit, and explain every clause in plain language before you sign anything.
Expect legal fees of ฿15,000–50,000 for a standard condo purchase. This is the most important investment you make in the entire process.
Step 5: Understand All Taxes and Fees
Thailand's property transfer costs are split between buyer and seller but always confirm who pays what in writing:
- Transfer fee: 2% of registered value (often split 50/50)
- Specific Business Tax (SBT): 3.3% if seller has owned less than 5 years
- Stamp duty: 0.5% (applies when SBT does not)
- Withholding tax: paid by seller, based on appraised value
Step 6: Transfer Day at the Land Department
Transfer of title takes place at the local Land Department office. Both buyer and seller (or their authorised agents via Power of Attorney) must attend. Bring your passport, FET form, sale agreement, and payment receipts. The Land Officer will issue the new Chanote with your name — keep this document in a secure location. The entire process typically takes two to four hours.
Final Checklist Summary
- ✅ Foreign quota confirmed in writing
- ✅ FET form obtained for all remitted funds
- ✅ Physical inspection of actual unit completed
- ✅ Juristic person financials reviewed
- ✅ Independent lawyer engaged and SPA reviewed
- ✅ Title deed verified at Land Department
- ✅ All transfer fees and taxes agreed in writing
- ✅ Chanote received and securely stored
Buying a condo in Thailand does not need to be complicated. Follow this checklist, take your time, and never let excitement override due diligence. The right unit at the right price with clean title is worth waiting for.