Building land in Sion
8'892 parcels in Sion Wallis: zone types, area, buildings, tax rate and electricity price – official data from the cadastral survey, PLR cadastre and GWR.
Parcels
8'892
Total area
2'896 ha
Buildings (GWR)
4'423
With zone type (PLR)
0 %
Average site score: 54.7 of 100 · 23 % of scored parcels reach 60 or more.
Location factors
- Tax rate
- 1.1 % (2026)
- Electricity price (household H4)
- 26.77 Rp./kWh (2026)
- Canton
- Wallis
- BFS number
- 6266
- Data as of
- 2026-09-26
Sources: tax rates FTA, electricity prices ElCom, parcels cadastral survey, zones PLR cadastre, buildings FSO GWR.
More municipalities in the canton of Wallis
Frequently asked questions
- How many parcels does Sion have?
- The cadastral survey lists 8'892 parcels with a total of about 2'896 hectares; 4'423 buildings are recorded in the register of buildings and dwellings (as of 2026-09-26).
- Which zones exist in Sion?
- No zoning data from the PLR cadastre is available for Sion yet.
- How do I find building land in Sion?
- With Parzella you filter the parcels of Sion by zone type, area, development and score, see the PLR extract and buildings per parcel and reach the owner information through the official channel.
Parcels in Sion on the map
Every parcel with PLR extract, buildings, environmental data and score – filter, compare, request the owner.
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