Price of a 3-room apartment (T3) in Crolles
In Crolles, the median price of a T3 is €3,365/sq.m, i.e. about €225,455 for an average area of 67 sq.m. Data from actual DVF transactions by the DGFiP (5 sales over the 12 months ending 31 December 2025).
Price range (T3)
What DVF sales say about the price of a T3 in Crolles
The average area of the T3 sold, 67 sq.m, is about 9% smaller than that of the apartments sold in the town, 73 sq.m. The median price, €3,365/sq.m, falls in the middle third of the town's apartment price range, from the 1st to the 3rd quartile. The 5 T3 sales recorded over 12 months weigh about 7% of the 72 apartment and house sales in the town. Crolles measures 5 property types, and the T3 comes 4th on price per sq.m, 4th on sales volume over 12 months. Compared with the neighbouring towns tracked by Briveo where this property type is measured, Les Deux Alpes comes out at €5,707/sq.m, about 70% above, and Fontaine at €1,940/sq.m, about 42% below.
Observed sale prices of a T3 in Crolles
Of the sales of a T3 à Crolles, half closed between 114,075 € and 269,413 €, for a median price of 217,500 €.
Half of the T3 sold measure between 63 and 70 sq.m.
Three years of sales
| Year | Sales | Median per sq.m |
|---|---|---|
| 2023 | 22 | €3,336/sq.m |
| 2024 | 17 | €2,984/sq.m |
| 2025 | 5 | €4,279/sq.m |
Between 2023 and 2024, the median price per sq.m of a T3 went from 3,336 € to 2,984 €, −10.6 %.
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 5 sales
- Figures computed on 28 October 2026
The town
Crolles covers 14.2 km², lies between 219 and 1,000 m above sea level and had 8,609 inhabitants in the 2023 census.
Crolles is a French commune, geographically situated in the Grésivaudan valley, administratively located in the département of Isère in the Auvergne-Rhône-Alpes region and, formerly, attached to the ancient province of Dauphiné. This small town, whose territory is essentially urban, but where significant scattered rural areas remain, is today attached to the arrondissement of Grenoble and to the canton of Moyen Grésivaudan, of which it holds the centralising office. Crolles also hosts the headquarters of the communauté de communes du Pays du Grésivaudan, the principal communauté de communes in Isère, both in terms of its area and its number of inhabitants.
The full property page of the town
From Wikidata and the Wikipedia article « Crolles », licensed CC BY-SA 4.0, read on 28 October 2026. Translated from the French article. Read the article
Other property types in Crolles
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 Crolles
Q1What is the price of a T3 in Crolles in 2026?
In Crolles, the median price of a T3 is €3,365/sq.m, with a range of €1,716 to €4,127/sq.m (1st to 3rd quartile), based on DVF sales published by the DGFiP.
Q2What budget for a T3 of 67 sq.m in Crolles?
For the average observed area (67 sq.m), the indicative budget goes from about €114,972 (1st quartile) to €276,509 (3rd quartile), around €225,455 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 Crolles?
The median price of a T3 in Crolles is about 1% below the city's apartment median (€3,413/sq.m), based on DVF sales published by the DGFiP.
Q4How many T3 sales in Crolles?
The DGFiP DVF database records 5 sales of this type in Crolles over the last 12 months.