What is a square metre worth in Saint-Martin-de-Bréthencourt?

Over the 11 published sales of houses above, the median is €2,264 per square metre. The municipality counts fewer than 25 housing sales over twelve months, so Briveo does not turn it into a market index and shows the sales themselves, with the nearby towns above the threshold.

How do I value a property in Saint-Martin-de-Bréthencourt?

By reading the published sales of the municipality and of the nearby towns, at comparable surface and type, then asking Briveo for a valuation, which reads the sales of the area and visits the property.

How much is a house worth in Saint-Martin-de-Bréthencourt?

Over the 11 published sales of houses above, the median is €2,264 per square metre, half of them between €1,707 and €2,993. A given property sits above or below, by its surface, its condition and its plot, and that is what the valuation settles.

How do I sell a property in Saint-Martin-de-Bréthencourt with Briveo?

Briveo values the property on the sales of the area, publishes the listing and shows the property, under an electronic mandate signed online. The fees are due at the deed.

Where do these sales come from?

From the Demandes de valeurs foncières file of the French tax administration, published as open data, one line per sale, covering 1 January 2023 to 31 December 2025. Sales without a known built surface have no price per square metre.

Property in Saint-Martin-de-Bréthencourt, the published sales

Saint-Martin-de-Bréthencourt is a municipality of the Yvelines département (78), in the Île-de-France region.

The sales published by the French tax administration (DVF) record 18 housing sales there between 1 January 2023 and 31 December 2025. Enough to read each sale and to observe a median over the sales shown, not enough for the twelve-month index of the full pages, which needs 25 sales over twelve months.

The table lists the 14 most recent sales, newest first, with the dwelling's surface and the price per square metre when the surface is known. The street is given without the number.

The published sales in Saint-Martin-de-Bréthencourt

Housing sales published in Saint-Martin-de-Bréthencourt
Date	Type	Surface	Rooms	Price	Price per sq m	Street
17 July 2025	House	125 sq m	5	€220,000	€1,760 per sq m	RUE DE CORBREUSE
2 April 2025	House	64 sq m	5	€249,755	€3,902 per sq m	RUE DU TAILLIS
3 March 2025	Flat	47 sq m	3	€125,000	€2,660 per sq m	RUE TRAVERSIERE
5 November 2024	House	123 sq m	2	€214,800	€1,746 per sq m	RUE DU CHATEAU
27 September 2024	Flat	33 sq m	2	€90,000	€2,727 per sq m	RUE TRAVERSIERE
23 August 2024	House	60 sq m	3	€100,000	€1,667 per sq m	RUE DU CHATEAU
31 July 2024	House	86 sq m	5	€230,000	€2,674 per sq m	RUE DENISY
8 June 2024	House	137 sq m	6	€208,000	€1,518 per sq m	IMP DES OUCHES
20 January 2024	House	120 sq m	4	€272,000	€2,267 per sq m	RUE DU CHATEAU
2 November 2023	House	80 sq m	4	€264,900	€3,311 per sq m	RUE DE L'OREE DU BOIS
3 October 2023	House	66 sq m	2	€248,000	€3,758 per sq m	RUE TRAVERSIERE
24 May 2023	House	143 sq m	3	€323,750	€2,264 per sq m	PL DE LA FORGE
14 February 2023	House	120 sq m	3	€100,000	€833 per sq m	CHE DES MOULINS
28 January 2023	Flat	38 sq m	2	€111,270	€2,928 per sq m	RUE TRAVERSIERE

What these sales show

Over the 11 published sales of houses above, the median price is €2,264 per square metre, half of the sales falling between €1,707 and €2,993.

The 3 published sales of flats range from €2,660 to €2,928 per square metre, for surfaces of 33 to 47 sq m.

The 11 published sales of houses range from €833 to €3,902 per square metre, for surfaces of 60 to 143 sq m.

Property prices in the nearby towns tracked by Briveo

Selling in Saint-Martin-de-Bréthencourt?

Briveo values your property on the sales of the area, publishes the listing and shows it, with an electronic mandate and fees due at the deed.

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Are you an estate agent in Saint-Martin-de-Bréthencourt?

Briveo recruits independent sales agents in every municipality, in transactions only, under the principal's professional licence, with the pay and the monthly cost stated before signing. The sales published above are the market you know.

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Frequently asked questions

What is a square metre worth in Saint-Martin-de-Bréthencourt?: Over the 11 published sales of houses above, the median is €2,264 per square metre. The municipality counts fewer than 25 housing sales over twelve months, so Briveo does not turn it into a market index and shows the sales themselves, with the nearby towns above the threshold.
How do I value a property in Saint-Martin-de-Bréthencourt?: By reading the published sales of the municipality and of the nearby towns, at comparable surface and type, then asking Briveo for a valuation, which reads the sales of the area and visits the property.
How much is a house worth in Saint-Martin-de-Bréthencourt?: Over the 11 published sales of houses above, the median is €2,264 per square metre, half of them between €1,707 and €2,993. A given property sits above or below, by its surface, its condition and its plot, and that is what the valuation settles.
How do I sell a property in Saint-Martin-de-Bréthencourt with Briveo?: Briveo values the property on the sales of the area, publishes the listing and shows the property, under an electronic mandate signed online. The fees are due at the deed.
Where do these sales come from?: From the Demandes de valeurs foncières file of the French tax administration, published as open data, one line per sale, covering 1 January 2023 to 31 December 2025. Sales without a known built surface have no price per square metre.

Source and method

Sales published by the French tax administration (DVF), one line per transaction, dwellings only, one dwelling per sale, block sales set aside, price per square metre computed on the built surface of the transaction. Coverage from 1 January 2023 to 31 December 2025.

Property prices in Yvelines