West of Porrentruy, Courtedoux is the first village on the road out towards Haute-Ajoie, only minutes from the town centre.
Courtedoux tracks Jura closely, at CHF 3,800 per m² for a flat. Communes in this band are the easiest to value, with enough sales to anchor a price and no local anomaly pulling the figures around. Prices below the cantonal level move later and less than the top of the market. In practice a correction in Jura reaches communes like this one with a delay, and so does a recovery. Out of 49 communes measured in Jura, Courtedoux sits at position 29. The communes immediately above and below are the ones a buyer will actually compare against, far more than the cantonal average.
The 6 percent premium on flats over houses in Courtedoux is unusual and needs reading carefully. It normally means the flats sold recently were new or central, while the houses were older and priced mainly on their land. The last twelve months added 3.3 percent in Courtedoux. Rises of this order usually come from a shortage of listings rather than from a wave of new buyers, and they unwind faster than they build.
The district test is the harder one. Courtedoux comes out 6 percent from the Porrentruy median, measured against communes competing for the same buyers rather than against a whole canton with several markets in it. No single period defines Courtedoux, though before 1919 leads with 19 percent. That mix works in a buyer's favour, since you can choose between period character and low running costs without leaving the commune.
Average size in Courtedoux is 118 m² across 4.5 rooms. Compare your own property with that figure before you read any price per square metre, because an outsized home rarely sells at the local rate and a small one often beats it. Half the flats sold in Courtedoux went above CHF 3,800 per m² and half below, which puts the commune 7 percent from the Jura median. One exceptional sale barely moves a median, and that is why we use it instead of an average. Over 7 years the median moved from CHF 5,300 to CHF 6,100 per m², a change of +15 percent. That is the market, not your property. A flat renovated in the meantime followed a different curve entirely.
Courtedoux turns over enough stock to give a reliable read. The practical benefit shows at negotiation, where both sides can point to comparable sales from the same year, which shortens the distance between asking price and signature. Knowing the median in Courtedoux gets you halfway. The second half is what separates your property from that median (condition, orientation, outside space, parking, and the works still to be done).
Building stock from the Federal Register of Buildings and Dwellings (FSO), updated October 18, 2026
Market data updated on October 12, 2026
A range set against the price levels of your commune and the profile of your property.
Value my property →Around CHF 3,800 per m² for a flat, which is 7 percent from the Jura median. Houses are priced separately and usually land somewhere else entirely, so work from the figure that matches your property type.
The reference is CHF 3,600 per m² in Courtedoux. It averages a small number of sales, since houses change hands far less often than flats, so treat it as a bracket to work inside rather than as a price.
The dominant band in Courtedoux is before 1919, which covers 19 percent of homes. Average size runs to 4.5 rooms, so the commune is built mainly for households rather than for single occupants or short stays.