Cost of Buying a Condo in Chiang Mai (2026)
What it actually costs to buy a Chiang Mai condominium
The asking price is the part everyone compares. The costs below are the part that decides whether the purchase was sensible, and they are the same in Chiang Mai as anywhere else in Thailand because they are set nationally.
At purchase
Transfer fee, 2% of the registered value, paid at the Land Office. Who pays it is negotiable and is one of the few genuinely movable line items in a Thai purchase — splitting it is common, and a seller carrying all of it is not unusual on a slow unit.
The money leg. Funds must arrive from abroad in foreign currency, documented by an FET certificate in your own name. Not a fee, but getting it wrong costs more than every fee on this page combined, because it is what makes the eventual sale proceeds repatriable. The FET guide covers it.
Every year you hold it
The common-area fee (CAM), charged per square metre per month, so it scales with the size of the unit rather than its price. Roughly ฿40 to ฿70 per m² is typical across Thailand. On a 35 m² unit that is a few thousand baht a month, every month, whether or not there is a tenant in it.
The sinking fund, a separate contribution toward major works. It is the line most buyers never ask about and the one most likely to produce an unexpected bill years later. What it is and how it fails.
When you sell
2% transfer fee again, plus either 3.3% Specific Business Tax if you sell within five years of acquiring, or 0.5% stamp duty if you held longer — and a withholding tax the Land Office calculates on the day. The five-year line is the single largest avoidable cost in a Thai condo exit. The exit guide works through it.
// The building file
Area medians tell you where to look. The Chiang Mai Condo Buyer’s Guide names the buildings inside those areas, each with its unit count, size range and the rent evidence behind it.
The Chiang Mai Condo Buyer’s Guide — $99Frequently asked questions
Are these asking prices or achieved prices?
Asking. They are what the market is currently testing, computed as the median per area from the building file. Achieved prices sit below asking and are not published by any Thai portal.
Can a foreigner buy a condominium in Chiang Mai?
Yes, on freehold title inside the building's 49 percent foreign quota, in their own name. Land is closed to foreign individuals.
What are the main costs of buying a condo in Chiang Mai?
A 2 percent transfer fee at the Land Office, then the building's common-area fee and sinking-fund contribution every year you hold it, then transfer fee again plus either Specific Business Tax or stamp duty when you sell.
Who pays the transfer fee, buyer or seller?
It is negotiable and it is one of the few genuinely movable line items in a Thai purchase. Splitting it is common; a seller carrying all of it is not unusual on a slow unit.