Key location factors for Oensingen at a glance.
Source: third-party market data · July 2026 · asking rents from listings
Oensingen is predominantly a single-family housing area: 61 % of residential buildings are single-family homes, 8 % have 2 units.
The median build year 2009 is above the Swiss average (1991). 13 % of buildings date from before 1980.
Heat pumps are recorded in 21 % of updated GWR entries (from 2015).
Taxes, health insurance, housing costs and commute times — for every Swiss municipality.
Der Quadratmeterpreis für Wohneigentum liegt bei 5'970 CHF und damit günstiger als in 69 % aller Schweizer Gemeinden.
Die Miete liegt bei 20.4 CHF pro m2 und Monat, was günstiger ist als in 65 % aller Schweizer Gemeinden.
Die Leerwohnungsziffer betrug 2025 1.2 %, was als ausgeglichener Markt eingestuft wird.
Bei einem Bruttoeinkommen von 150'000 CHF liegt die Steuerbelastung für Alleinstehende ohne Kirchensteuer bei 20 %, was 30'042 CHF entspricht. Das ist teurer als in 53 % aller Schweizer Gemeinden.
Im Umkreis gibt es weniger unversiegelte Fläche als bei 76 % aller Schweizer Gemeinden. Innerhalb der Gemeinde selbst machen Wald 37 % und Landwirtschaft 38 % der Fläche aus, das ist eine separate Betrachtung.
Rents in the range of CHF 18-23/m²/mo. serve as a reference value for market-rate listings in Oensingen. Individual listings may vary significantly depending on location, condition, and floor.
Rental prices in Oensingen are currently typically in the range CHF 18-23 per m² per month (range depending on location, condition and floor). A 70 m² apartment thus comes to roughly CHF 1,300–1,550 per month — the effective market range starts lower for small apartments and rises disproportionately for large ones.
The m² price for owner-occupied apartments in Oensingen is typically in the range CHF 5'600-6'300 per m². The actual range depends heavily on location, year built, finish standard and views.
The m² price for houses in Oensingen is typically in the range CHF 5'500-7'100 per m² (defensive range ±12 %). House prices vary considerably depending on plot size, buildability and micro-location within the municipality — a direct m² comparison serves only as an initial orientation.
The effective tax burden in Oensingen is 20.0 % on income — for a gross income of CHF 150,000 (single, without church tax) this amounts to roughly CHF 30,042 per year. The Swiss median is 19.8 %; the burden in Oensingen is above. Source: Swiss Federal Tax Administration tax burden statistics 2025.
No — in Oensingen the share of second homes is 6.9 %, below the 20 % threshold. The second-home law does not apply here, and new second homes are generally permitted. Source: Federal Office for Spatial Development (ARE), 2025.
A first reference point is the local price per square metre: in Oensingen the median is around CHF 5'970 per m² for condominiums. A realistic estimate also factors in location, year of construction, condition, fit-out quality and view. How the price compares with other municipalities is shown by the Immoskop municipality comparison: all 2’110 municipalities by housing costs, taxes and health insurance premiums — as guidance, not a substitute for an official or bank-verified valuation.
Municipalities nearby, ordered by driving time — purchase price difference to Oensingen colour-coded.
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