
City · Aargau
Seon is a municipality in the district of Lenzburg in the canton of Aargau in Switzerland.
Fibre
The rental vacancy rate is 0.19%, 84% below the cantonal average (1.19 %). The municipal tax multiplier (Steuerfuss) is 108%, 4% above the cantonal average (104 %). Median taxable income is CHF 61'200, roughly the Swiss average (CHF 61'929). Seon has 5'716 residents (2025).
Source: Swiss Federal Statistical Office (BFS).
11 apartments & houses are currently listed to buy in Seon on Homematch. The selection updates throughout the day as agencies publish new listings.
The median asking price in Seon is around CHF 8'906 per m². For an 80 m² property that's roughly CHF 712'500 — actual prices vary widely by neighbourhood, age and condition.
Seon is located in the canton of Aargau.
Seon has approximately 5'716 residents.
The municipal tax multiplier (Steuerfuss) in Seon is 108% of the cantonal base rate. Note: this is a multiplier of the cantonal income tax, not an effective tax rate.
Grossackerstrasse 380, 5705 Hallwil
CHF 985'000
6.5 rooms · 148 m²
Leutwiler-/Hallwilerstrasse, 5724 Dürrenäsch
CHF 665'000
3.5 rooms · 101 m²
Leutwiler-/Hallwilerstrasse, 5724 Dürrenäsch
CHF 895'000
5.5 rooms · 139 m²
Leutwiler-/Hallwilerstrasse, 5724 Dürrenäsch
CHF 745'000
4.5 rooms · 123 m²
Leutwiler-/Hallwilerstrasse, 5724 Dürrenäsch
CHF 1'020'000
6.5 rooms · 188 m²
Engenbühl 67, 5705 Hallwil
2.6 kmCHF 750'000
4.5 rooms · 93 m²
Engenbühl 132, 5705 Hallwil