Across 312 villas inspected in 2025 and 2026, 41 percent carried a defect the listing photography did not disclose. The rotting deck is the start of the list, not the worst of it.
By The Villas For Kings desk
A site inspection is the single piece of due diligence that no listing platform performs at scale and no buyer performs at all. Photos are taken once, lit by a professional, on a date no listing displays. Reviews come from guests who arrived in good faith and were too polite or too tired to write the candid version. The defect that ends a $48,000 week starts as a maintenance line nobody bothered to close.
This is a record of what we have found on the ground. From January 2025 through April 2026 we walked 312 villas across 14 destinations, with at least 90 minutes per property. The inspector is a former hotel operations manager with a phone, a moisture meter, a Wi-Fi tester, and a checklist of 47 line items. Of the 312, 128 carried a defect the listing photography did not disclose. Forty-one percent. Roughly two of every five.
The rotting deck is the gateway. It is the defect a listing photo cannot conceal indefinitely, the defect a guest notices on the third morning, and the defect that signals a deeper failure of operational discipline. If the deck is going, the gutters are going, the pool plant is on borrowed time, and the housekeeping rota has been short two pairs of hands since 2024. The rotting deck is the canary.
This piece is the inspection list and the rationale behind it. Use it as a buying tool. Use it as the script a broker should be reading from. If your broker cannot answer these 14 questions about a villa, the villa has not been inspected and your week is being underwritten by your willingness to be patient.
Timber decking in coastal climates has a service life of eight to 12 years. After year nine the boards begin to bow, the fasteners lift, and the underside collects moisture that the topcoat cannot reach. The repair window is narrow. Past it, the deck is replaced, not refinished.
We logged decks in this condition at 38 of 312 villas. Twelve percent. The pattern was concentrated in Mediterranean properties built between 2010 and 2015, refreshed cosmetically in 2020, and listed as renovated through 2026. The photographs always shoot the deck from above at golden hour. The defect is visible only from below.
What we would pass on: any villa where the underside of the deck has not been re-stained in the past 24 months and the listing does not include a single shot from beneath the structure. Ask the broker for one. If the broker cannot produce it within 48 hours, the villa has not been inspected.
The pool heater is the single most expensive operational item in a luxury villa and the single most commonly under-serviced. The headline rate assumes the heater works at design temperature. The reality, on 47 of the villas we inspected, was a heater running at partial load: the water reached 24 degrees Celsius rather than the 28 the listing promised. Twenty-four degrees is swimmable in Mykonos in August. It is not what a buyer paying $32,000 a week expects.
The defect is invisible until the third day, by which point the housekeeper has been told and the manager is "looking into it." The fix is a two-week service order. The week ends before the fix begins.
What we ask: when was the pool plant last serviced, by whom, and what was the temperature reading at 8 a.m. on the service date. If the answer is vague, the heater is failing.
Stair handrails in older Mediterranean villas were never built to the codes a 70-year-old guest expects in 2026. We logged a loose rail or missing rail on 22 of 312 properties. The pattern: a villa renovated to a high cosmetic standard but with original ironwork the renovator chose not to disturb. The rail is decorative, not structural.
What it means in practice. A fall on a Provence farmhouse staircase in 2025 cost a guest a hip replacement and the operator a two-year insurance hearing. The villa is still listed, the rail still loose. We would pass on it.
The test on inspection day is straightforward. We grip the rail at the top of the run and pull it laterally. Movement greater than five millimeters is a fail. Listings never disclose this.
This is the defect we have written about before in a separate investigation. The pattern: AC in the master and one secondary bedroom, ceiling fans in the rest. Listings call this "climate-controlled bedrooms" because the master is climate-controlled. The four guests in the other rooms sleep with the windows open and the mosquitoes.
We logged this on 61 of 312 villas in the Mediterranean and 19 of the same group in southeast Asia. Twenty-six percent overall. The defect is detectable only by walking each bedroom with the AC switched on, listening, and reading the meter on the unit. A broker who has done this can name which bedrooms cool and which do not. A broker who has not will hedge.
A villa charging $25,000 a week or more should be capable of carrying a four-person video call without buffering. The threshold is roughly 50 Mbps down and 20 up at the device, not at the router. We tested speed at the furthest bedroom on every inspection, sitting on the bed, phone connected.
Fifty-eight villas of 312 tested below 25 Mbps down. Nineteen percent. Six of those tested below 6 Mbps. The pattern was concentrated in older Provence and Puglia properties with a single router on the ground floor and 700-millimeter stone walls. Mesh systems fix this for roughly $1,800 in equipment. Operators who have not installed one in 2026 are signaling a service-and-maintenance ceiling.
Gutters fail upward. The first sign is a stain at the corner of an exterior wall, behind a planter or a downpipe. The second sign is water in the attic. The third sign is the ceiling stain in the bedroom that the housekeeper has been told to leave the curtain drawn over.
We logged ceiling stains, mold on cornices, or visible water tracking on 31 of 312 villas. Ten percent. Not catastrophic in itself. Catastrophic as a signal that the operator has been deferring building-fabric maintenance for at least one season.
What we ask. When did the roof last get inspected, by whom, and is there a written report. If the answer is "we re-did the roof in 2014," the answer is no.
The eight remaining items are quicker to log and just as load-bearing.
VII. Pool surround tile. Lifted tiles around the pool are a slip-and-fall liability and an indicator of a settling slab. Logged at 14 of 312. We would not book a villa with three or more loose tiles at the pool edge.
VIII. Kitchen ventilation. A villa marketed to host a private chef needs a hood capable of handling a sear. Many do not. We turn the hood on full and listen for vibration. Twenty-three villas of 312 failed.
IX. Hot water recovery. Run the master shower for 12 minutes. If the temperature drops in the secondary bathroom while the master is running, the cylinder is undersized. Sixteen villas of 312 failed.
X. Mosquito screening. Plug-in screens are not screens. Fixed screens on operable windows are. In Mediterranean properties marketed for September stays, the absence of fixed screens is the single most common after-dark complaint we hear.
XI. Linen quality. Sateen at 300 thread count and above is the minimum. We turn down a corner and check. Twenty-eight villas of 312 showed budget linen on a luxury rate card.
XII. The cleaning trolley. If we can find the trolley and the spray bottles, we know which products are in use. Two villas of 312 were using domestic supermarket brands across the property. The headline rate did not reflect that.
XIII. The pool fence and the children's question. In jurisdictions that require pool fencing for child-occupied stays (notably France, parts of Italy, and Australia), the absence of a code-compliant fence is a legal issue, not a preference. We logged 11 non-compliant pools at villas advertising family stays.
XIV. The staff residence. If the property has live-in staff, the staff residence is part of the operation. We walk it. If the staff residence is two grades below the guest accommodation, the staffing is being underpaid and the service standard is unstable. Eight villas of 312 had staff quarters we would describe as substandard.
The defects do not correlate strongly with rate. A $14,000-a-week Puglia masseria can be in better operational shape than a $62,000-a-week Mykonos villa, and the inspection data confirms it. What the defects correlate with is operator discipline. Properties run by the same management company tend to fail or pass as a cohort. Properties run by an absentee owner who books direct fail more often than properties run by a platform that requires annual photography and quarterly service records.
The strongest predictor we found is whether the platform or operator requires a current-year photograph in the listing. Properties on Plum Guide failed our inspection at 28 percent. Properties on Onefinestay failed at 31 percent. Properties on Airbnb Luxe failed at 47 percent. Direct-only listings failed at 56 percent. The vetting does work. It does not work uniformly.
| Listing channel | Villas inspected | Fail rate |
|---|---|---|
| Le Collectionist | 42 | 21% |
| The Thinking Traveller | 38 | 24% |
| Plum Guide | 57 | 28% |
| Onefinestay | 41 | 31% |
| Airbnb Luxe | 49 | 47% |
| Direct-only or local agent | 85 | 56% |
One caveat. Our sample is not random. We inspect villas a buyer is already considering. The fail rate reflects the buyer's shortlist, not the platform's inventory. The differences between channels are real and the order is repeatable.
The 14 items above are also a script. Email them to the broker. If the broker can answer all 14 with specifics, the villa is well-managed and worth shortlisting. If the broker can answer fewer than 10 with specifics, push for a site inspection or a verified third-party walkthrough. If the broker cannot or will not produce that, the villa has been listed on stale data and the rate is not justified.
The other tool is the 10-step buying guide and the cost anatomy page. Both reflect this list. Both will save a buyer the $48,000 week that ended in a relocation.
If the inspection turns up too many defects, the hotel might be the better booking. Our sister site rates hotels in the same destinations.
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Last updated 2026-03. We have not adjusted our editorial for the commission rate. See how-we-make-money for the full disclosure.