Building land in Aarau
4'839 parcels in Aarau Aargau: zone types, area, buildings, tax rate and electricity price – official data from the cadastral survey, PLR cadastre and GWR.
Parcels
4'839
Total area
1'234 ha
Buildings (GWR)
5'982
With zone type (PLR)
100 %
Average site score: 55.1 of 100 · 24 % of scored parcels reach 60 or more.
Zone types in Aarau
According to the PLR cadastre, number of parcels
- Totalrevision Erschliessungspläne Plan Nr. 11571
- Totalrevision Erschliessungspläne Plan Nr. 17441
- Totalrevision Erschliessungspläne Plan Nr. 7295
- Totalrevision Erschliessungspläne Plan Nr. 14292
- Erschliessungsplan Nr. 2 Rohr245
- Erschliessungsplan Nr. 5 Rohr234
Location factors
- Tax rate
- 96 % (2024)
- Electricity price (household H4)
- 27.17 Rp./kWh (2026)
- Canton
- Aargau
- BFS number
- 4001
- 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 Aargau
- Meisterschwanden
- Biberstein
- Mönthal
- Gränichen
- Rupperswil
- Fisibach
- Magden
- Olsberg
- Schmiedrued
- Würenlingen
Frequently asked questions
- How many parcels does Aarau have?
- The cadastral survey lists 4'839 parcels with a total of about 1'234 hectares; 5'982 buildings are recorded in the register of buildings and dwellings (as of 2026-09-26).
- Which zones exist in Aarau?
- The most common zone types according to the PLR cadastre are Totalrevision Erschliessungspläne Plan Nr. 11, Totalrevision Erschliessungspläne Plan Nr. 17, Totalrevision Erschliessungspläne Plan Nr. 7.
- How do I find building land in Aarau?
- With Parzella you filter the parcels of Aarau 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 Aarau on the map
Every parcel with PLR extract, buildings, environmental data and score – filter, compare, request the owner.
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