
Municipality · Valais
Sion is a Swiss town situated in the Rhône valley, a municipality, and the capital of the canton of Valais and of the district of Sion. As of December 2020 it had a population of 34,978.
Fibre
The rental vacancy rate is 0.22%, 82% below the cantonal average (1.19 %). The municipal tax multiplier (Steuerfuss) is 110%, 6% below the cantonal average (117 %) — tax-favourable. Median taxable income is CHF 54'400, 12% below the Swiss median (CHF 61'929). Sion has 37'844 residents (2025).
Source: Swiss Federal Statistical Office (BFS).
265 apartments & houses are currently listed to buy in Sion on Homematch. The selection updates throughout the day as agencies publish new listings.
The median asking price in Sion is around CHF 6'992 per m². For an 80 m² property that's roughly CHF 559'375 — actual prices vary widely by neighbourhood, age and condition.
Sion is located in the canton of Valais.
Sion has approximately 37'844 residents.
The municipal tax multiplier (Steuerfuss) in Sion is 110% of the cantonal base rate. Note: this is a multiplier of the cantonal income tax, not an effective tax rate.
2.3 kmCHF 710'000
3.5 rooms · 103 m²
Chemin de Lentine 37, 1965 Ormône (Savièse)
2.5 kmPrice on request
5 rooms · 300 m²
1971 Champlan (Grimisuat)
CHF 605'000
4.5 rooms · 105 m²
Rue de l'Ecole 58, 1971 Grimisuat
7 rooms · 175 m²
Chemin de la Pouéa 4, 1965 Ormône (Savièse
CHF 795'000
9.5 rooms · 270 m²
Rue des Rois Mages 64, 1965 Savièse
CHF 385'000
4 rooms · 76 m²
Route des Granges 12, 1965 Savièse
CHF 1'580'000
8 rooms · 238 m²
Rue du Stade 61, 1965 Saint-Germain (Savièse)