Our areas · Thônex

Property prices in Thônex (1226)

In Thônex, the median price per m² of houses is CHF 13'600 (Millenium Properties estimate, November 2026; data of 12 November 2026).

Price per m² in Thônex

  • Houses · median price per m² CHF 13'600
    • +4.1% over 1 year
  • Apartments · median price per m² CHF 13'400
    • +4.1% over 1 year
  • Change over 10 years +30.5%

Millenium Properties estimate Period: November 2026 Data as of 12 November 2026

Price per m² estimated by Millenium Properties from the municipality's market: medians rounded to the hundred.

These figures describe the market of the municipality. They do not replace a valuation of your property: your adviser takes its condition, its location and its strengths into account.

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Property valuation in Thônex: attractive prices in a growing municipality

Located in the south of the canton of Geneva, Thônex is attracting more and more buyers looking for a pleasant living environment on the city's doorstep. Property valuations in Thônex show prices per m² that remain affordable compared with the price per m² in Geneva and other Geneva municipalities. Current prices per m² for apartments and houses in Thônex are shown in the Millenium Properties estimate on this page.

Price per m² in Thônex: variations between neighbourhoods

Prices per m² in Thônex vary from one area to another. The Moillesulaz neighbourhood, close to the French border, offers interesting opportunities for first-time buyers. By contrast, the Fossard area, with its fine properties, commands higher prices. Between the two, the centre of Thônex offers a good compromise, particularly around the place de Graveson.

Selling your property in Thônex: the strengths of an attractive municipality

If you are considering selling your property in Thônex, the municipality has many strengths to attract potential buyers. Its proximity to Geneva, its good-quality infrastructure and its peaceful setting make it a sought-after location. Ongoing development projects, such as the development of the Communaux d’Ambilly, should further increase its appeal in the coming years.

To maximise the value of your property, it is essential to obtain an accurate valuation that takes account of the specific features of the local market. Prices vary considerably depending on the type of property, its exact location and its individual characteristics. A house with a garden in the residential neighbourhood of Bel-Air will not have the same value as an apartment in the town centre.

Do not hesitate to call on a property professional with a thorough knowledge of the Thônex market to obtain the most accurate valuation. This will allow you to set a consistent asking price and give yourself every chance of a successful sale in this dynamic municipality on the doorstep of Geneva.

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