Property in Béthencourt-sur-Mer, the published sales
Béthencourt-sur-Mer is a municipality of the Somme département (80), in the Hauts-de-France region.
The sales published by the French tax administration (DVF) record 36 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 27 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 town
Béthencourt-sur-Mer covers 3 km², lies between 75 and 119 m above sea level and had 882 inhabitants in the 2023 census.
Béthencourt-sur-Mer est une commune française située dans le département de la Somme en région Hauts-de-France. Depuis juillet 2020, la commune fait partie du parc naturel régional Baie de Somme - Picardie maritime.
The full property page of the town
From Wikidata and the Wikipedia article « Béthencourt-sur-Mer », licensed CC BY-SA 4.0, read on 30 October 2026. Read the article
The published sales in Béthencourt-sur-Mer
| Date | Type | Surface | Rooms | Price | Price per sq m | Street |
|---|---|---|---|---|---|---|
| 18 December 2025 | House | 140 sq m | 5 | €25,000 | €179 per sq m | RUE DE BAS |
| 28 November 2025 | House | 76 sq m | 5 | €145,400 | €1,913 per sq m | RUE DE BAS |
| 25 November 2025 | House | 59 sq m | 4 | €64,500 | €1,093 per sq m | RUE TOURNIERE |
| 27 October 2025 | House | 84 sq m | 4 | €130,806 | €1,557 per sq m | RUE EMILE QUENOT |
| 29 September 2025 | House | 47 sq m | 3 | €75,000 | €1,596 per sq m | RUE D AULT |
| 29 September 2025 | House | 133 sq m | 5 | €163,800 | €1,232 per sq m | RUE EMILE QUENOT |
| 31 July 2025 | House | 37 sq m | 3 | €130,000 | €3,514 per sq m | RUE DE BAS |
| 11 July 2025 | House | 117 sq m | 5 | €107,700 | €921 per sq m | GR GRANDE RUE |
| 21 May 2025 | House | 72 sq m | 5 | €148,000 | €2,056 per sq m | RUE TOURNIERE |
| 16 May 2025 | House | 83 sq m | 3 | €82,400 | €993 per sq m | RUE DE BAS |
| 27 January 2025 | House | 66 sq m | 3 | €75,000 | €1,136 per sq m | RUE D AULT |
| 27 November 2024 | House | 49 sq m | 3 | €45,000 | €918 per sq m | RUE D AULT |
| 4 November 2024 | House | 108 sq m | 6 | €80,000 | €741 per sq m | RUE D AULT |
| 26 September 2024 | House | 113 sq m | 4 | €274,500 | €2,429 per sq m | RUE EMILE QUENOT |
| 9 August 2024 | House | 96 sq m | 4 | €101,000 | €1,052 per sq m | GR GRANDE RUE |
| 2 August 2024 | House | 144 sq m | 7 | €173,000 | €1,201 per sq m | RUE DES CANAUX |
| 28 May 2024 | House | 74 sq m | 4 | €129,000 | €1,743 per sq m | RUE D AULT |
| 22 May 2024 | House | 87 sq m | 4 | €207,500 | €2,385 per sq m | GR GRANDE RUE |
| 23 February 2024 | House | 75 sq m | 4 | €104,000 | €1,387 per sq m | RUE DE GAMACHES |
| 6 February 2024 | House | 57 sq m | 3 | €74,700 | €1,311 per sq m | RUE TOURNIERE |
| 28 December 2023 | House | 64 sq m | 4 | €90,500 | €1,414 per sq m | RUE DE BOST |
| 21 December 2023 | House | 103 sq m | 4 | €156,500 | €1,519 per sq m | GR GRANDE RUE |
| 17 November 2023 | House | 88 sq m | 4 | €170,750 | €1,940 per sq m | RUE D AULT |
| 8 November 2023 | House | 48 sq m | 3 | €75,100 | €1,565 per sq m | RUE D AULT |
| 7 July 2023 | House | 113 sq m | 6 | €130,000 | €1,150 per sq m | RUE TOURNIERE |
| 28 April 2023 | House | 69 sq m | 4 | €85,100 | €1,233 per sq m | RUE DE BAS |
| 13 February 2023 | House | 72 sq m | 5 | €81,000 | €1,125 per sq m | RUE TOURNIERE |
What these sales show
Over the 27 published sales of houses above, the median price is €1,311 per square metre, half of the sales falling between €1,109 and €1,669.
The 27 published sales of houses range from €179 to €3,514 per square metre, for surfaces of 37 to 144 sq m.
Property prices in the nearby towns tracked by Briveo
Selling in Béthencourt-sur-Mer?
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.
Are you an estate agent in Béthencourt-sur-Mer?
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.
Start with BriveoFrequently asked questions
- What is a square metre worth in Béthencourt-sur-Mer?
- Over the 27 published sales of houses above, the median is €1,311 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 Béthencourt-sur-Mer?
- 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 Béthencourt-sur-Mer?
- Over the 27 published sales of houses above, the median is €1,311 per square metre, half of them between €1,109 and €1,669. 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 Béthencourt-sur-Mer 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.