Five Checks Before You Pay for a Thai Condo: The Video Walkthrough

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The same walkthrough, on video

Four minutes and thirty-one seconds, no music, no intro sequence. The article below is the primary version and is complete on its own, so nothing here depends on you pressing play.

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Most foreigners who buy a condominium in Thailand skip all five of these checks. Not because they are careless. Because nobody told them the checks exist, and the buying process does not stop to ask. Being permitted to buy and deciding that this unit deserves your money are two different questions: the first takes ten seconds and is answered on the page that owns the foreign-ownership question. The second takes about two hours, and it is this page. Five checks, run in order, against what is probably the largest purchase of your life. The full document-by-document version of the same discipline is the Thailand condo due-diligence checklist, which is the authority on the complete process. This walkthrough is the compressed field version of it.

What Are the Five Checks, and Why Are They in This Order?

Quota. Paper trail. True cost. Resale depth. Track record. The order is not arbitrary and it is not a ranking of importance. It runs cheapest and most binary first, so that a unit which cannot legally be registered to your name never consumes an afternoon of arithmetic.

Check one is binary: either there is foreign freehold headroom in that building or there is not. Check two is a sequencing problem, and it has to be solved before any money moves, which makes it early by necessity rather than by importance. Check three is arithmetic and can be done at a desk in twenty minutes. Check four is a count you run on public listings. Check five is the only one that asks for judgement, so it is spent last, on units that already survived four mechanical tests.

None of this requires you to be a data analyst. It requires roughly two hours and the discipline to do it before you fall in love with a balcony view. That is genuinely the whole barrier, and it is why so few buyers clear it: the checks are not difficult, they are inconvenient at exactly the moment enthusiasm is highest.

Check 1: Is There Foreign Quota Left in This Specific Building?

The recap first. In any Thai condominium building, foreign owners can hold up to 49% of the total unit floor area on freehold title, with the balance held by local owners. Floor area, not unit count, which is the detail that catches people out: a building whose foreign-held units are large hits the ceiling sooner than a headcount implies.

Here is what that means in practice. The question is never whether foreigners can buy in Thailand. That is settled and it is settled nationally. The question is whether there is quota space left in this exact building, today. If the foreign side is full, the unit in front of you cannot go onto your name freehold. It does not matter what the listing says. It does not matter how good the photographs are.

So ask the juristic office for the current foreign-ownership percentage in writing, dated. Not because anyone is hiding it, but because a number you cannot produce later is a number you cannot rely on. Every serious purchase runs on documents, and this is the first one. If you cannot get it in writing before you pay, you do not have the check. You have a hope. The document itself, what it states and who signs it, is set out in the foreign quota letter guide; the statutory counting rule behind the 49% lives on the Thailand foreign freehold page, which is the authority on how the quota is calculated.

Check 2: Will Your Money's Paper Trail Let You Take It Back Out?

To own a condominium unit as a foreign buyer, the purchase money has to enter Thailand as foreign currency and be officially recorded when it lands. That record is the Foreign Exchange Transaction form, the FET. Most explanations stop there, as though it were a formality that happens to you. It is not. It is a sequencing problem, and the sequence is the check.

You run this one before you transfer a single euro or dollar. You tell the receiving bank, in writing, that the money is for a condominium purchase. You confirm that the bank will issue the FET documentation against that transfer. Only then does the money move. A single inward transfer of USD 50,000 or more is the cleaner path because the form is issued as a matter of course; below that threshold a credit advice letter from the receiving bank performs the same function and is accepted.

Why it matters is the part that gets skipped. This document is your exit ticket. It is what lets you legally move your capital back out of the country when you sell. Wire the money the lazy way — split transfers, converted before it arrives, no stated purpose, no paperwork requested — and you can end up owning a condominium you struggle to ever cash out of. The unit is not the problem. The record is, and it cannot be reconstructed after the fact.

The tourist thinks about getting money in. The operator secures the way out before anything goes in. The step-by-step version of the whole workflow, including what the bank needs to see and in which order, is the Thailand FET certificate guide, which is the authority on the form. What the FET does years later, at the point of sale, is covered in the guide to selling a Thai condo as a foreigner.

Check 3: What Does This Unit Actually Cost You Per Year?

The purchase price is the number on the listing. It is not the cost of owning, and the gap between the two is where a perfectly reasonable purchase quietly turns into a bad one.

Every condominium here carries a monthly building fee, usually written as CAM, common area management. It is charged on the registered area of your unit, per square metre, per month, so it scales with size rather than with price. In Chiang Mai that runs roughly 40 to 70 baht per square metre per month, which looks small until it is annualised against a unit you intend to hold for years. What the common-area fee runs per square metre is the benchmark to hold any quoted figure against.

On top of it: a one-time sinking-fund payment when you buy, property tax, insurance, and, if you intend to let the unit, the months it sits empty, because no unit is occupied twelve months a year every year. The sinking fund in particular is worth its own look, because a thinly funded building is a future assessment wearing a disguise. The sinking-fund check is the forward-looking half of this line.

Run the real number: everything out, per year, whether the unit performs or not. Two units in the same building, at the same price and the same size, can have annual holding costs that are not close, because the fee is set on registered area and the tax and insurance lines follow the unit rather than the listing. The photographs never show you that. The arithmetic does. On the two Chiang Mai units I own and publish in full, the common-area line alone is 30,000 THB a year on one and 12,000 THB a year on the other — every figure on the Rajapruek case study is an actual except the maintenance reserve, which is labelled as modelled on the page itself.

Check 4: Resale Depth, or Who Buys It From You?

This is the check almost nobody runs, and it is a simple question. On the day you want to sell: who is buying, and what are you competing against?

Open the listing portals. Count how many units are for sale in that building right now. Then look at how similar they are to yours. The ratio is what you are reading, not the raw count: twelve units listed in a building of a hundred and forty is a market, and twelve listed in a building of sixty is a queue forming. A building that put two hundred nearly identical boxes onto the market at once will eventually have a lot of owners holding the same product, and when several of them want out in the same quarter the only lever any of them has is price.

Then check how long those listings have been sitting. Months on the market with price cuts stacking up is not a market. That is a queue, and joining it is a decision you make at purchase, years before you feel it.

You want a unit that stands out on the day you sell it, not one that stands in line. Differentiation is what you have instead of a discount, and it is bought at the front of the transaction, not negotiated at the back. The costs waiting at that exit — the 2% transfer fee, the five-year line between 3.3% Specific Business Tax and 0.5% stamp duty, and the withholding the Land Office calculates — are set out in the exit guide, and they are the reason a thin buyer pool hurts twice.

Check 5: What Track Record Does the Building Itself Have?

A brand-new tower has renders, a launch event, and zero history. An eight-year-old building has a track record you can actually read, and reading it is the check.

What you are looking for is specific. How the building is maintained, which means walking the corridors and the plant rooms rather than the lobby, because the lobby is the part that is maintained for viewings. How many units sit dark at night, which tells you about genuine occupancy rather than about the sales brochure. What resales have actually closed at, not what they were asked at. Whether the management answers when owners raise problems, and whether there is a record of it. And the single most useful question: has the building had a major repair yet, and how was it paid for? A building that has funded a big job out of its reserve has proved something about itself that no new development can prove yet.

The ledger behind all of this is a document you can ask for. The unit's account statement shows what was charged and when it was paid; the debt-free certificate confirms the unit owes the building nothing before transfer, and the juristic person is the entity that produces both. New and shiny gets the tourist's deposit. Documented and boring keeps the operator's money safe.

If the building is too new to have a track record, that is not automatically a no. It means you are carrying risk that the photography is designed to make you forget. Price it in, or pass. Those are the two honest options and there is not a third.

Why Do These Five Checks Matter More for a Foreign Buyer?

Not because the market treats a foreign buyer differently. Because a foreign buyer arrives without the two things that normally do this work for you at home, and usually does not notice they are missing until afterwards.

The first missing thing is proximity. At home you know which streets hold value, which buildings have a reputation, and which developments people quietly avoid, because you have absorbed years of it without trying. Arriving into a new city, you have none of that and the market has no obligation to give it to you. The five checks are the substitute. They are the deliberate, written version of what local familiarity would otherwise hand you for free.

The second missing thing is time on the ground. Most foreign buyers are compressing a decision into a trip: a handful of viewings across a fortnight, sometimes across a weekend, against a purchase they intend to hold for a decade. That compression is where enthusiasm beats arithmetic, and it is entirely self-imposed. Nobody scheduled that timetable except the buyer.

There is a third asymmetry worth naming, because it is the one the checks exist for. On the entry side, a foreign buyer has a paperwork requirement a local buyer does not: the purchase money has to arrive from abroad and be recorded on arrival. That single difference is why check two sits where it does. It is not an obstacle, it is a sequence, and the only people it catches out are the ones who learn about it after the wire has already gone.

Two hours of checks does not turn an outsider into a local. It does something narrower and more useful: it stops the specific failures that come from buying a market you have not lived in, using a process built for one you have. The regional version of the same argument, across six countries, is the SE Asia ownership map.

How Long Do the Five Checks Actually Take?

Roughly two hours of your own time, spread across a few days because two of the five depend on somebody else replying.

The quota request is one email to the juristic office, and then a wait. The bank instruction is one written message to the receiving bank, and then a confirmation. The holding-cost arithmetic is twenty minutes at a desk once you have the registered area and the per-square-metre rate. The resale-depth count is half an hour on the listing portals. The track-record read is one visit, done properly, walking the parts of the building nobody shows you.

Set against the largest purchase most people ever make, two hours is not a cost. It is the cheapest part of the entire transaction, and the only part that is entirely within your control. Every other lever in the process belongs to somebody else.

What Do the Five Checks Not Cover?

They are a pre-deposit screen, not a closing procedure, and it is worth being precise about the boundary.

They do not verify the title document itself, the encumbrance record on its reverse, or whether the seller is the registered owner. They do not replace the debt-free certificate, which is issued at closing and gates the registration. They do not cover the sale and purchase agreement, the deposit terms, or the conditions that make your money returnable if a document does not appear. They say nothing about the transfer appointment, the fee split, or the withholding calculation on the day.

All of that belongs to the full sweep, and the full sweep is the Thailand condo due-diligence checklist, document by document, with the city-level version in the Chiang Mai due-diligence protocol run across 4,033 listings. What the five checks do is stop you spending any of that effort on a unit that was never going to survive it.

Which of the Five Checks Do Foreign Buyers Skip Most Often?

Resale depth, by a distance. The other four have an obvious owner. Somebody in the process will eventually mention the quota, because the transfer cannot be registered without clearing it. The bank will eventually mention the transfer paperwork. The building fee appears on a statement. The building's age is on the listing.

Nobody in the transaction is responsible for telling you who will buy the unit from you in five years, because nobody in the transaction is paid on that outcome. It is the only one of the five checks that has no natural advocate, which is exactly why it is the one that gets left out, and exactly why it is the one that hurts.

Second most skipped is the true annual cost, for a related reason. It is easy to establish and psychologically inconvenient, because the number always lands after the buyer has emotionally committed to the purchase price. Both failures are the buyer's own, and both are fixed the same way: run the check before the viewing, not after the offer.

How Do You Run the Five Checks on Your Own Shortlist?

In this order, on every building on the list at the same time rather than one at a time:

1. Email the juristic office of every building for the current foreign-ownership percentage, in writing, dated. Send them all on the same morning. The replies filter the list for you while you do everything else.
2. Write to the receiving bank before anything moves. State that the funds are for a condominium purchase and confirm the FET documentation will be issued against the transfer. Keep the reply.
3. Build the annual holding cost per unit. Registered area multiplied by the common-area rate, plus the sinking-fund contribution, tax, insurance, and empty months if it is going to be let. One line per candidate.
4. Count the competition inside each building. Units listed, how similar to yours, how long on the market, and whether asking prices have been cut. Write the numbers down instead of forming an impression.
5. Visit and read the building, not the lobby. Corridors, plant rooms, occupancy after dark, and the answer to what has been repaired and how it was funded.

Five checks, in one document you can carry to a viewing, are in the free pre-purchase breakdown below, including a page where one of my own units is run through the same lines. And the walkthrough that sits in front of this one — what a foreigner can own, how the quota works, and why permission is the wrong question to stop on — is the foreign ownership video walkthrough.

Tourists buy the feeling. Operators buy the checklist. Once you are standing on that balcony, the checklist is the only thing in the room telling you the truth.