
Municipality · Valais
Val-d'Illiez is a municipality in the district of Monthey in the canton of Valais in Switzerland.
Fibre
The rental vacancy rate is 1.11%, 7% below the cantonal average (1.19 %). The municipal tax multiplier (Steuerfuss) is 130%, 11% above the cantonal average (117 %). Median taxable income is CHF 41'800, 33% below the Swiss median (CHF 61'929). Val-d'Illiez has 2'149 residents (2025).
Source: Swiss Federal Statistical Office (BFS).
31 apartments & houses are currently listed to buy in Val-d'Illiez on Homematch. The selection updates throughout the day as agencies publish new listings.
The median asking price in Val-d'Illiez is around CHF 6'448 per m². For an 80 m² property that's roughly CHF 515'847 — actual prices vary widely by neighbourhood, age and condition.
Val-d'Illiez is located in the canton of Valais.
Val-d'Illiez has approximately 2'149 residents.
The municipal tax multiplier (Steuerfuss) in Val-d'Illiez is 130% of the cantonal base rate. Note: this is a multiplier of the cantonal income tax, not an effective tax rate.
0.6 kmCHF 760'000
5 rooms · 150 m²
Route de Champéry 23, 1873 Val-d'Illiez
6.5 rooms · 178 m²
Chemin des Revers 20, 1874 Champéry
CHF 2'850'000
7 rooms · 255 m²
Chemin des Revers, 1874 Champéry
1.7 kmCHF 3'900'000
9 rooms · 375 m²
1874 Champéry
1.9 kmCHF 2'300'000
7.5 rooms · 220 m²
1874 Champéry
Route des Tavys 6, 1874 Champéry