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Châteaufort, 78117

Price of a house in Châteaufort

In Châteaufort, the median price of a house is €4,145/sq.m, i.e. about €459,681 for an average area of 111 sq.m. Data from actual DVF transactions by the DGFiP (30 sales from 1 January 2023 to 31 December 2025).

Price range (house)

Entry (1st quartile)
€2,744/sq.m
Median
€4,145/sq.m
High (3rd quartile)
€4,980/sq.m

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

Compared with the neighbouring towns tracked by Briveo where this property type is measured, Versailles comes out at €8,818/sq.m, about 113% above, and Rambouillet at €3,708/sq.m, about 11% below. Out of 13 apartment and house sales in the town over 12 months, 8 concern this property type, about 62%.

Observed sale prices of a house in Châteaufort

Of the sales of a house à Châteaufort, half closed between 356,870 € and 605,675 €, for a median price of 534,985 €.

Entry (1st quartile)
€356,870
Median
€534,985
High (3rd quartile)
€605,675

Half of the house sold measure between 81 and 133 sq.m. The median plot of a house sold is 500 sq.m.

Three years of sales

YearSalesMedian per sq.m
202311€4,577/sq.m
202411€2,945/sq.m
20258€4,242/sq.m

Between 2023 and 2024, the median price per sq.m of a house went from 4,577 € to 2,945 €, −35.6 %.

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 30 sales
  • Figures computed on 31 October 2026

The town

Châteaufort covers 4.9 km², lies between 86 and 164 m above sea level and had 1,564 inhabitants in the 2023 census.

Châteaufort est une commune du département des Yvelines, dans la région Île-de-France, en France, à neuf kilomètres environ au sud de Versailles et à 27 km au sud-ouest de Paris.

The full property page of the town

From Wikidata and the Wikipedia article « Châteaufort (Yvelines) », licensed CC BY-SA 4.0, read on 29 October 2026. Read the article

Other property types in Châteaufort

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 Châteaufort

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

In Châteaufort, the median price of a house is €4,145/sq.m, with a range of €2,744 to €4,980/sq.m (1st to 3rd quartile), based on DVF sales published by the DGFiP.

Q2What budget for a house of 111 sq.m in Châteaufort?

For the average observed area (111 sq.m), the indicative budget goes from about €304,265 (1st quartile) to €552,304 (3rd quartile), around €459,681 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 Châteaufort?

The median price of a house in Châteaufort is about 10% above the city's apartment median (€3,781/sq.m), based on DVF sales published by the DGFiP.

Q4How many house sales in Châteaufort?

The DGFiP DVF database records 8 sales of this type in Châteaufort over the last 12 months, and 30 recorded sales in total.