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Montesson, 78360

Price of a house in Montesson

In Montesson, the median price of a house is €5,301/sq.m, i.e. about €561,906 for an average area of 106 sq.m. Data from actual DVF transactions by the DGFiP (91 sales over the 12 months ending 31 December 2025).

Price range (house)

Entry (1st quartile)
€4,481/sq.m
Median
€5,301/sq.m
High (3rd quartile)
€6,057/sq.m

What DVF sales say about the price of a house in Montesson

Out of 185 apartment and house sales in the town over 12 months, 91 concern this property type, about 49%. On price per sq.m the house holds position 1st among the 6 property types Montesson measures, and position 1st on twelve-month volume. Compared with the neighbouring towns tracked by Briveo where this property type is measured, Versailles comes out at €8,818/sq.m, about 66% above, and Rambouillet at €3,708/sq.m, about 30% below.

Observed sale prices of a house in Montesson

Of the sales of a house à Montesson, half closed between 390,000 € and 700,000 €, for a median price of 586,500 €.

Entry (1st quartile)
€390,000
Median
€586,500
High (3rd quartile)
€700,000

Half of the house sold measure between 72 and 137 sq.m. The median plot of a house sold is 374 sq.m.

Three years of sales

YearSalesMedian per sq.m
202366€5,333/sq.m
202451€5,432/sq.m
202591€5,293/sq.m

Between 2023 and 2025, the median price per sq.m of a house stayed stable, 5,333 € then 5,293 €.

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 91 sales
  • Figures computed on 13 October 2026

The town

Montesson covers 7.4 km², lies between 23 and 56 m above sea level and had 14,549 inhabitants in the 2023 census.

Montesson is a French commune situated in the département of Yvelines in the région of Île-de-France. Its inhabitants are called the Montessonnais.

The full property page of the town

From Wikidata and the Wikipedia article « Montesson », licensed CC BY-SA 4.0, read on 13 October 2026. Translated from the French article. Read the article

Other property types in Montesson

Property typeMedian price / sq.mCentral range, middle half of salesAverage surfaceSales, 12 months ending 31 December 2025
Studio€4,786€4,113 – €5,09527 m²13
T2€4,079€3,707 – €4,84944 m²26
T3€4,176€3,739 – €4,76264 m²29
T4€4,147€3,565 – €4,47178 m²20
T5+€3,307€3,260 – €3,61599 m²6

Price of a house in nearby cities

Cities tracked by BRIVEO in the same department, median for the same property type when available.

Frequently asked questions, House in Montesson

Q1What is the price of a house in Montesson in 2026?

In Montesson, the median price of a house is €5,301/sq.m, with a range of €4,481 to €6,057/sq.m (1st to 3rd quartile), based on DVF sales published by the DGFiP.

Q2What budget for a house of 106 sq.m in Montesson?

For the average observed area (106 sq.m), the indicative budget goes from about €474,986 (1st quartile) to €642,042 (3rd quartile), around €561,906 at the median price. Indicative calculation, DVF price per sq.m multiplied by the area, excluding notary fees.

Q3How does the price of a house compare with apartments in Montesson?

The median price of a house in Montesson is about 28% above the city's apartment median (€4,150/sq.m), based on DVF sales published by the DGFiP.

Q4How many house sales in Montesson?

The DGFiP DVF database records 91 sales of this type in Montesson over the last 12 months.