In short: The running costs of a condo in Pattaya consist mainly of the Common Area Fee (CAM) of 30–50 THB/m² (standard), 50–80 THB/m² (upscale) up to 80–120 THB/m² (luxury). A 50 m² unit in an upscale development therefore costs around 3,000 THB per month, or 36,000 THB per year (~950 EUR). On top of that, a one-off Sinking Fund of 400–700 THB/m² is due at handover, roughly 25,000 THB. Electricity and water are billed separately according to consumption.
When buying a condo, most people focus on the purchase price. But what the unit truly costs over the years, and whether it holds its value, is decided elsewhere: in the running costs and the quality of the management. Two terms come up again and again here, the Common Area Fee and the Sinking Fund. Anyone who understands them can budget realistically and recognise, even before buying, whether a development is well run.
In this article I explain the running costs of a Pattaya condo with real figures. What the Common Area Fee costs each month, what the Sinking Fund is, the amounts you should budget for, and why good management protects the value of your unit. One note up front: the figures are realistic order-of-magnitude numbers from the Pattaya market and vary from one development to another.
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Why running costs are decisive when buying
A unit can look cheap at purchase and prove expensive to run, or the other way around. The running costs determine your cash flow for years and influence whether renting it out makes sense. More importantly: the level of these costs and how they are used reveal a great deal about the quality of the development.
Well-run buildings with adequate reserves keep their value; poorly managed ones lose it. That is why reviewing the running costs and the owners' association is, for me, part of any serious purchase advice. With an Off-Plan purchase from a reputable developer, the starting position is usually good, as I describe in the Off-Plan guide.
- Common Area Fee (CAM): monthly, for day-to-day operations
- Sinking Fund: one-off at handover, as a reserve for major repairs
- Both are paid to the Condominium Juristic Person
- Their level and use reveal the quality of the management
The Common Area Fee: your monthly costs
The Common Area Fee, often abbreviated to CAM Fee, is your monthly contribution to the running of the development. It is calculated per square metre and covers security, cleaning, garden maintenance, the pool, the gym, lifts, lighting of the common areas and the management itself.
| Development type | CAM Fee per m²/month | Example 50 m² |
|---|---|---|
| Standard development | 30 to 50 THB | 1,500 to 2,500 THB/month |
| Upscale development | 50 to 80 THB | 2,500 to 4,000 THB/month |
| Luxury development with many amenities | 80 to 120 THB | 4,000 to 6,000 THB/month |
The more amenities a development offers, the higher the CAM Fee. That is not a drawback as long as the service matches it. A development with a generous pool, a well-kept garden and good security justifies a higher fee, because that is exactly what attracts tenants and holds the value.
The Sinking Fund: the one-off reserve
The Sinking Fund is a one-off payment you make when the unit is handed over. It flows into a shared reserve used to pay for larger, infrequent expenses: refurbishing the façade, replacing lifts, major repairs to the pool or the building services. Unlike the ongoing CAM Fee, the Sinking Fund therefore does not cover everyday costs but the big-ticket items.
In Pattaya, around 400 to 700 Baht per square metre as a one-off payment is standard. For a 50 square metre unit that is roughly 20,000 to 35,000 Baht, paid once at handover.
A well-funded Sinking Fund is a strong quality signal. It means the owners' association plans ahead and does not have to finance major repairs through sudden special levies. Ask about the state of the Sinking Fund before you buy. A development with an empty reserve can hold expensive surprises.
A worked example for a typical unit
Let us work through the running costs for a typical 50 square metre unit in an upscale development.
| Item | Amount | Frequency |
|---|---|---|
| Common Area Fee (60 THB/m²) | 3,000 THB | per month |
| Common Area Fee per year | 36,000 THB | annually, around 950 EUR |
| Sinking Fund (500 THB/m²) | 25,000 THB | one-off at handover |
| Electricity & water | by consumption | monthly, separate |
The ongoing communal costs of around 950 euros a year are easily manageable in relation to the rental yield. Important: electricity and water are paid on top by consumption, and when the unit is rented out the tenant usually covers these. How this affects the net yield is something I put into context in my Forecast 2026/2027.
Good vs. poor management
This is where the real value driver lies. Two identical units can develop completely differently over ten years, depending on how the development is managed.
It is not the price per square metre that decides value retention, but the quality of the management.
Alexander ReifenschneiderWell-managed developments have an active Sinking Fund, well-kept common areas, professional property management and transparent accounts. Such buildings keep their value even in difficult market phases and attract reliable tenants.
Poorly managed developments can be spotted by neglected common areas, broken lifts, an empty reserve and a high rate of unpaid fees. Here a gradual loss of value looms, and sudden special levies can become expensive.
The obligation to pay and what happens if you fall behind
Paying the CAM Fee and the Sinking Fund is not voluntary but a legal obligation of every owner towards the Condominium Juristic Person. There is a good reason for this: it is the only way the community can run the development reliably.
Anyone who falls behind on the fees must expect consequences. With arrears of six months or more, an owner can be excluded from communal services and loses their voting rights at the owners' meeting. You can read more about the rights and obligations within the community in my article on the owners' meeting.
For you as an international owner who may hold the unit from afar, this means: set up the payment reliably, ideally through a local account or the property management. That way you avoid unnecessary problems.
What to look out for before you buy
Before you buy, a few targeted questions are worthwhile, ones I always ask in my advisory work.
How high is the CAM Fee and what does it cover? Compare the fee with the amenities on offer. Very low fees for a large development are a warning sign.
How full is the Sinking Fund? A well-funded reserve protects against special levies.
How high is the arrears rate? Many owners in arrears put pressure on the community's finances.
Who manages the development? Professional property management is worth its weight in gold.
This is exactly the review I carry out for my buyers. In my free Pattaya Property Guide you will find an overview of all the cost items. An obligation-free initial consultation is free of charge for buyers.
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