Price of a 3-room apartment (T3) in Mainvilliers
In Mainvilliers, the median price of a T3 is €1,927/sq.m, i.e. about €125,255 for an average area of 65 sq.m. Data from actual DVF transactions by the DGFiP (12 sales over the 12 months ending 31 December 2025).
Price range (T3)
What DVF sales say about the price of a T3 in Mainvilliers
The median price, €1,927/sq.m, falls in the lower third of the town's apartment price range, from the 1st to the 3rd quartile. Apartments sold in the town average 59 sq.m, against 65 sq.m for the T3, about 10% more. On price per sq.m the T3 holds position 4th among the 6 property types Mainvilliers measures, and position 3rd on twelve-month volume. This property type takes about 10% of local activity, 12 of the 121 apartment and house sales counted over twelve months. Among the neighbouring towns tracked by Briveo that measure the same property type, Épernon comes out at €2,373/sq.m, about 23% above, and Châteaudun at €1,105/sq.m, about 43% below. 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 +10.7% over one year.
Observed sale prices of a T3 in Mainvilliers
Of the sales of a T3 à Mainvilliers, half closed between 103,500 € and 143,553 €, for a median price of 125,000 €.
Half of the T3 sold measure between 59 and 71 sq.m.
Three years of sales
| Year | Sales | Median per sq.m |
|---|---|---|
| 2023 | 20 | €2,045/sq.m |
| 2024 | 14 | €1,927/sq.m |
| 2025 | 12 | €1,738/sq.m |
Between 2023 and 2025, the median price per sq.m of a T3 went from 2,045 € to 1,738 €, −15 %.
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 12 sales
- Figures computed on 30 October 2026
The town
Mainvilliers covers 11.9 km², lies between 133 and 165 m above sea level and had 10,629 inhabitants in the 2023 census.
Mainvilliers is a French commune situated in the western suburbs of Chartres, in the département of Eure-et-Loir, in the région of Centre-Val de Loire. Exposed to an altered oceanic climate, it is drained by the Coinon and another small watercourse. Mainvilliers is an urban commune with 10,629 inhabitants in 2023, having experienced a sharp rise in population since 1962.
The full property page of the town
From Wikidata and the Wikipedia article « Mainvilliers (Eure-et-Loir) », licensed CC BY-SA 4.0, read on 13 October 2026. Translated from the French article. Read the article
Other property types in Mainvilliers
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 Mainvilliers
Q1What is the price of a T3 in Mainvilliers in 2026?
In Mainvilliers, the median price of a T3 is €1,927/sq.m, with a range of €1,584 to €2,277/sq.m (1st to 3rd quartile), based on DVF sales published by the DGFiP.
Q2What budget for a T3 of 65 sq.m in Mainvilliers?
For the average observed area (65 sq.m), the indicative budget goes from about €102,960 (1st quartile) to €148,005 (3rd quartile), around €125,255 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 Mainvilliers?
The median price of a T3 in Mainvilliers is about 8% below the city's apartment median (€2,091/sq.m), based on DVF sales published by the DGFiP.
Q4How many T3 sales in Mainvilliers?
The DGFiP DVF database records 12 sales of this type in Mainvilliers over the last 12 months.