The 7 Things I Check on Every Villa Build That Most Buyers Never Think to Ask About
- The Structure: What Is It Actually Built From?
- Drainage and Water Management
- The Electrical System
- Plumbing: The Part Everyone Ignores Until It Breaks
- Waterproofing — Especially Around the Pool and Roof
- The Finishes: Where Developers Cut Corners Most
- The Site Itself Before a Single Brick Is Laid
- A Final Word
I have been walking construction sites in Hua Hin since I was working in construction materials — long before I built my first development. In those years, I supplied materials to other developers, which meant I saw behind the curtain. I knew what they ordered, what they actually used, and where the gap between the two appeared.
What I learned back then still shapes how I build at La Felice today. And when I look back at the questions buyers ask me — about design, about views, about which villa type has the bigger pool — I notice that almost none of them ask about the things that will actually determine whether their home is still performing well in twenty years.
So here are the seven things I personally check on every build. Not the things that look good in photographs. The things that determine whether a villa is genuinely well-built or just well-presented.
01. The Structure: What Is It Actually Built From?
The first thing I want to know about any villa build in Thailand is what the structural system actually is. This sounds like a technical question, but the answer tells you almost everything about a developer’s priorities.
There are broadly two options in the Thai residential market. The first is reinforced concrete and steel — a proper frame, cast columns and beams, a structure that has been engineered to carry load and to perform in the conditions of tropical Thailand over decades. The second is lightweight block or precast panel construction, which is faster, cheaper, and produces walls that look identical in photographs.
The difference matters. A reinforced concrete and steel structure handles tropical heat expansion and contraction without cracking. It handles the occasional seismic tremors that this region experiences. It handles the load of a heavy roof and the lateral forces of occasional strong winds. Lightweight block handles none of those things as well, and over ten or fifteen years, you start to see the results: hairline cracks that become water ingress channels, walls that have settled unevenly, windows that no longer close cleanly.
At La Felice, every villa is built with a reinforced concrete and steel structure. This is not a luxury upgrade. It is the baseline, because in my view there is no point building something at all if it is not going to last.
The question to ask any developer is simple: “Can you show me the structural drawings and the engineer’s certification?” A reputable developer has both. If the answer is evasive, keep asking.
Back to top02. Drainage and Water Management
Water is the enemy of any building in a tropical climate, and the way a development manages water tells you an enormous amount about how thoroughly its developer has thought things through.
I am not talking about the pool filtration system or the kitchen sink. I am talking about what happens when 80 millimetres of rain falls in two hours, as it regularly does in Hua Hin during the wet season. Where does that water go? How does the land drain? Is the site graded correctly so that water flows away from the foundations rather than toward them?
I spent years working on construction projects across Hua Hin, Cha-am, and Pranburi before I built my own developments. I have seen what happens to villas built on poorly understood sites — the low spots that gather water, the gardens that turn into temporary ponds, the foundations that sit in soil that never fully dries out. You do not see these problems on a sunny day in December. You see them in September.
The sites I choose for La Felice are elevated — in the Hin Lek Fai foothills rather than on flat coastal land. That is not an accident. Elevation protects against flooding. It also gives the drainage somewhere to go.
When I look at a build, I want to see the land grading plan. I want to understand how the storm water is channelled away from the structure. I want to see that the perimeter drainage has been properly sized for the actual rainfall volumes this area receives, not just the theoretical minimums.
Ask the developer for the site drainage plan and for confirmation of the finished floor level relative to the surrounding land. A finished floor level that sits at least 300mm above the surrounding ground is a basic flood protection measure — not all developers bother with it.
03. The Electrical System
The electrical system in a Thai villa is one of those things that is essentially invisible until it fails, at which point it can be expensive to fix and occasionally dangerous. I look at it carefully on every build because the specification gap between what you can install and what developers actually install is significant.
The things I check: the cable sizing — whether it is properly rated for the load it will carry, including air conditioning units, pool pumps, and a full kitchen. The distribution board — whether it has properly rated circuit breakers for each circuit rather than a single overcurrent device for multiple circuits. The earthing system — particularly important in a tropical climate where moisture is always present. And the conduit runs — whether cables are run in proper conduit or simply buried in plaster, which makes future modifications or fault finding extremely difficult.
I also check the air conditioning installation specifically, because it is where I see the most shortcuts. An undersized power supply to an air conditioning unit will cause it to run inefficiently and fail early. At La Felice, every unit has its own dedicated circuit, sized correctly for the equipment it supplies. That adds cost. It also means the system works properly for years rather than requiring attention after two monsoon seasons.
Ask a developer to specify the brand and rating of their distribution board and cable specification. The answer — or the inability to answer — is informative.
Back to top04. Plumbing: The Part Everyone Ignores Until It Breaks
Nobody asks about plumbing when they are choosing a villa. They ask about the view and the pool size and the kitchen brand. I understand this — plumbing is not romantic. But I have seen what a poorly installed plumbing system does to a beautiful villa over time, and I check it carefully as a result.
The specific things I look at: pipe material — whether the hot and cold water systems use appropriate pipe materials that handle Thailand’s water pressure and temperature ranges, and that do not corrode or degrade in a tropical environment. Pipe jointing — whether connections are properly made or whether someone has relied on tape and optimism. Trap installation — whether every outlet has a properly installed water trap that prevents sewer gases from entering the living space, which is a surprisingly common omission in budget construction. And drain falls — whether the waste pipes run at the correct gradient so that waste clears properly without needing power flushing.
I also look at where the pipes are run. Pipes buried in concrete floor slabs are a common approach because it is tidy. But when those pipes develop a leak — and eventually they will — accessing them means breaking the floor. At La Felice, we run pipes in accessible locations where possible, so that when maintenance is eventually needed, it does not require a full bathroom demolition.
A plumber who knows what they are doing will not mind being asked to explain their installation. One who gets defensive when you ask basic questions is telling you something.
05. Waterproofing — Especially Around the Pool and Roof
Water ingress is the single most common cause of significant villa repair costs in Thailand. It is also one of the most preventable, when waterproofing is done properly from the start.
The areas I always check carefully: the roof — whether the waterproofing membrane has been correctly specified, properly lapped at all joints, and taken up sufficiently at all penetrations and edges. The pool shell — whether the pool has been constructed with an appropriate waterproofing system, not just the surface finish, and whether the pool surround has been properly detailed to prevent water tracking back into the structure. The wet areas inside the villa — bathrooms, utility rooms — where waterproofing under the tile finish is critical and where shortcuts are common. And the external walls at all penetrations — where pipes, conduits, and window frames pass through the wall, each one is a potential water ingress point if not properly sealed.
Waterproofing failures are insidious because they often do not show themselves immediately. A roof that leaks slightly during the first monsoon season may not produce visible internal water damage for another year. By the time you see the stain on the ceiling, the damage to the structure behind the ceiling is often already significant.
I ask to see the waterproofing specification and the brand of waterproofing product used before any build begins. I then check that what was specified has actually been installed at the right thickness and with the right method. These are not things you can verify after the tiles go down.
Back to top06. The Finishes: Where Developers Cut Corners Most
Finishes are where buyers focus almost all of their attention, and ironically where they are most easily misled. A beautiful tile and a beautiful photograph of a bathroom can conceal a great deal about what is behind them and underneath them.
When I look at finishes on a build, I am not primarily looking at how they look. I am looking at how they are installed. Tile adhesive — whether the correct adhesive has been used for the specific tile and substrate, and whether the coverage is adequate across the back of the tile. Grout — whether it is appropriate for the application, properly cured, and sealed where necessary. Joinery — whether built-in wardrobes and kitchen cabinetry use solid structural carcasses or thin board that will deform in Thailand’s humidity. Ironmongery — whether the hinges, handles, and fittings are quality components or budget items that will fail within a few years.
A kitchen that looks beautiful in a showroom photograph can tell you very little about what its carcasses are made of and how they will perform after two wet seasons in tropical Thailand.
At La Felice, I specify European-grade kitchen systems and quality sanitary ware throughout. Not because these look more impressive in the brochure — though they do — but because they perform reliably in the climate and reduce the maintenance burden for owners over time.
Back to top07. The Site Itself Before a Single Brick Is Laid
This one comes before all the others, really, because the site determines everything that follows. I have been buying, selling, and developing land in Hua Hin for most of my career, and the single most important thing I have learned is that a good building on a bad site is still a bad investment.
The things I look at when I assess a site: the elevation relative to surrounding land and drainage patterns. The soil conditions — whether the ground is stable or whether it requires significant foundation work to achieve adequate bearing capacity. The title — whether the land has Chanote (full title deed, the highest form of land title in Thailand) or a lesser title that carries risks and restrictions. The legal boundaries — whether the boundaries as described in the title match the physical boundaries on the ground, which is not always the case. The access — whether the legal access to the site is clearly established and not dependent on goodwill arrangements with neighbouring landowners.
I chose Hin Lek Fai for La Felice specifically because of the elevation, the established road infrastructure, the proximity to amenities that buyers actually value, and the quality of the surrounding residential development. These are not cosmetic factors. They determine the long-term performance of the investment.
Before you commit to any villa purchase in Thailand, verify the land title with the Land Department directly. Do not rely on copies provided by the developer. Pay an independent lawyer to conduct a title search. The cost is modest. The risk of not doing it is not.
A Final Word
I am aware that this article covers things that most villa marketing materials never mention, and that may be precisely why I feel it is worth writing. The things that determine whether a villa is genuinely good — the structure, the drainage, the electrical system, the waterproofing — are invisible once the finishes go in. By then, it is too late to change them.
The buyers who ask the right questions before they sign are the ones who end up genuinely satisfied with their investment. The ones who focus only on the photographs are the ones who sometimes come back to me a few years later to ask whether I know a good contractor for repairs.
If you are considering buying a luxury villa in Hua Hin and you would like to understand how La Felice approaches these questions — or if you would simply like to visit the development and see the construction for yourself — I would encourage you to get in touch. I am happy to walk any serious buyer through the build specification in person.
