Price of a 3-room apartment (T3) in Thonon-les-Bains
In Thonon-les-Bains, the median price of a T3 is €3,500/sq.m, i.e. about €234,500 for an average area of 67 sq.m. Data from actual DVF transactions by the DGFiP (183 sales over the 12 months ending 31 December 2025).
Price range (T3)
What DVF sales say about the price of a T3 in Thonon-les-Bains
Among the neighbouring towns tracked by Briveo that measure the same property type, Chamonix-Mont-Blanc comes out at €9,984/sq.m, about 185% above, and Annemasse at €3,362/sq.m, about 4% below. Of the 6 property types measured in Thonon-les-Bains, the T3 ranks 4th by price per sq.m and 1st by number of sales over 12 months. Out of 632 apartment and house sales in the town over 12 months, 183 concern this property type, about 29%. The median price, €3,500/sq.m, falls in the middle third of the town's apartment price range, from the 1st to the 3rd quartile. Apartments sold in the town average 62 sq.m, against 67 sq.m for the T3, about 8% more. For all of the town's apartments, whatever their number of rooms, DVF sales published by the DGFiP show the median price per sq.m moving -0.1% over one year.
Observed sale prices of a T3 in Thonon-les-Bains
Of the sales of a T3 à Thonon-les-Bains, half closed between 185,125 € and 273,000 €, for a median price of 229,000 €.
Half of the T3 sold measure between 60 and 70 sq.m.
Three years of sales
| Year | Sales | Median per sq.m |
|---|---|---|
| 2023 | 185 | €3,343/sq.m |
| 2024 | 187 | €3,609/sq.m |
| 2025 | 183 | €3,467/sq.m |
Between 2023 and 2025, the median price per sq.m of a T3 went from 3,343 € to 3,467 €, +3.7 %.
Source and method
- Property transfer records (DVF), published by the French tax authority (DGFiP)
- Sales recorded from 1 January 2023 to 31 December 2025
- Based on 183 sales
- Figures computed on 29 October 2026
The town
Thonon-les-Bains covers 16.2 km², lies between 371 and 569 m above sea level and had 37,928 inhabitants in the 2023 census.
Thonon-les-Bains is a French commune situated in the département of Haute-Savoie (of which it is a sub-prefecture), in the region of Auvergne-Rhône-Alpes. Situated in the historic region of Chablais and more precisely of Chablais haut-savoyard (or français), on the shores of Léman, the commune is also part of the urban agglomeration of Grand Genève. According to the municipal population of reference in 2025, based on 2022 data, it is the second most populous commune in the département with 37,689 inhabitants, after Annecy (131,272 inhabitants) and ahead of Annemasse (37,595 inhabitants).
The full property page of the town
From Wikidata and the Wikipedia article « Thonon-les-Bains », licensed CC BY-SA 4.0, read on 13 October 2026. Translated from the French article. Read the article
Other property types in Thonon-les-Bains
Price of a T3 in nearby cities
Cities tracked by BRIVEO in the same department, median for the same property type when available.
Frequently asked questions, T3 in Thonon-les-Bains
Q1What is the price of a T3 in Thonon-les-Bains in 2026?
In Thonon-les-Bains, the median price of a T3 is €3,500/sq.m, with a range of €2,862 to €4,074/sq.m (1st to 3rd quartile), based on DVF sales published by the DGFiP.
Q2What budget for a T3 of 67 sq.m in Thonon-les-Bains?
For the average observed area (67 sq.m), the indicative budget goes from about €191,754 (1st quartile) to €272,958 (3rd quartile), around €234,500 at the median price. Indicative calculation, DVF price per sq.m multiplied by the area, excluding notary fees.
Q3How does the price of a T3 compare with apartments in Thonon-les-Bains?
The median price of a T3 in Thonon-les-Bains is about 1% below the city's apartment median (€3,540/sq.m), based on DVF sales published by the DGFiP.
Q4How many T3 sales in Thonon-les-Bains?
The DGFiP DVF database records 183 sales of this type in Thonon-les-Bains over the last 12 months.