At the foot of the Dents-du-Midi at the far end of the Val d'Illiez, Champéry is a historic resort of the Portes du Soleil ski area.
Flats in Champéry change hands around CHF 8,500 per m², well above what the rest of Valais pays. The premium is priced into the land more than into the building, which is why two similar houses here can be valued very differently. Paying 55 percent more than the cantonal median buys location, not floor space. The same budget moved to a neighbouring commune would typically add a room, and that is the trade most buyers here have already made.
Champéry ranks 5 out of 67 communes in Valais on flat prices per m². Rankings shift a place or two from one year to the next without anything real changing, so read the band rather than the exact position. At CHF 9,000 per m² houses outprice flats in Champéry by 6 percent. The difference is the plot rather than the build: a house sells with land attached, and where there is little left to build on, the land does the pricing.
Up 2.5 percent in a year, Champéry has been priced by whoever was willing to pay most for a small number of properties. In a commune with few sales, that is exactly how a median gets moved. Against the Monthey district the gap comes to 37 percent. This is the comparison that carries weight for an estimate: communes in one district share a labour market, a transport network and the same pool of buyers. The largest group of homes in Champéry, 15 percent, dates from before 1919, with the rest spread across the other bands. Where stock is this varied, a commune price per m² carries less weight and the comparison has to come down to buildings of the same age.
Average size in Champéry is 91 m² across 3.5 rooms. Compare your own property with that figure before you read any price per square metre: an outsized home rarely sells at the local rate, and a small one often beats it. CHF 8,500 per m² is the working reference for a flat in Champéry, 55 percent from Valais. Take it as a starting point: in a commune this size, the spread between the cheapest and the dearest street is often wider than the gap to the canton.
Over 25 years the median moved from CHF 3,800 to CHF 8,500 per m², a change of +124 percent. That is the market, not your property: a flat renovated in the meantime followed a different curve entirely. Enough properties change hands in Champéry each year to keep the price data steady. Estimates land in a narrower range here, and a valuation can lean on recent comparable sales instead of falling back on the cantonal average. In Champéry the difference between two flats on the same street can run into six figures. Getting your own number, rather than reading the commune median, is what makes that difference visible before you set a price.
Building stock data: Federal Register of Buildings and Dwellings, FSO, updated August 3, 2026
Market data updated on August 24, 2026
A range set against the price levels of your commune and the profile of your property.
Value my property →CHF 8,500 per m² is the current median for flats in Champéry. It covers every sale, new and old, so a renovated flat sits above that line and one still needing works sits below it.
Houses in Champéry are valued around CHF 9,000 per m² of living space. The plot weighs heavily on that figure, so two houses of identical size can be far apart in price if one has land around it and the other has none.
The dominant band in Champéry is before 1919, which covers 15 percent of homes. Average size runs to 3.5 rooms, so the commune is built mainly for households rather than for single occupants or short stays.