How many parcels does Olten have?

The cadastral survey lists 3'648 parcels with a total of about 1'149 hectares; 4'373 buildings are recorded in the register of buildings and dwellings (as of 2026-09-26).

Which zones exist in Olten?

No zoning data from the PLR cadastre is available for Olten yet.

How do I find building land in Olten?

With Parzella you filter the parcels of Olten by zone type, area, development and score, see the PLR extract and buildings per parcel and reach the owner information through the official channel.

Building land in Olten

3'648 parcels in Olten Solothurn: zone types, area, buildings, tax rate and electricity price – official data from the cadastral survey, PLR cadastre and GWR.

Parcels

3'648

Total area

1'149 ha

Buildings (GWR)

4'373

With zone type (PLR)

0 %

Average site score: 50.9 of 100 · 13 % of scored parcels reach 60 or more.

Location factors

Tax rate: 108 % (2022)
Electricity price (household H4): 30.12 Rp./kWh (2026)
Canton: Solothurn
BFS number: 2581
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 Solothurn

Frequently asked questions

How many parcels does Olten have?: The cadastral survey lists 3'648 parcels with a total of about 1'149 hectares; 4'373 buildings are recorded in the register of buildings and dwellings (as of 2026-09-26).
Which zones exist in Olten?: No zoning data from the PLR cadastre is available for Olten yet.
How do I find building land in Olten?: With Parzella you filter the parcels of Olten 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 Olten on the map

Every parcel with PLR extract, buildings, environmental data and score – filter, compare, request the owner.

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