Price of a house in Saint-Martin-de-Seignanx
In Saint-Martin-de-Seignanx, the median price of a house is €4,071/sq.m, i.e. about €484,449 for an average area of 119 sq.m. Data from actual DVF transactions by the DGFiP (41 sales over the 12 months ending 31 December 2025).
Price range (house)
What DVF sales say about the price of a house in Saint-Martin-de-Seignanx
Among the neighbouring towns tracked by Briveo that measure the same property type, Soorts-Hossegor comes out at €8,827/sq.m, about 117% above, and Mont-de-Marsan at €2,072/sq.m, about 49% below. Saint-Martin-de-Seignanx measures 4 property types, and the house comes 1st on price per sq.m, 1st on sales volume over 12 months. The 41 house sales recorded over 12 months weigh about 61% of the 67 apartment and house sales in the town.
Observed sale prices of a house in Saint-Martin-de-Seignanx
Of the sales of a house à Saint-Martin-de-Seignanx, half closed between 343,777 € and 532,850 €, for a median price of 414,286 €.
Half of the house sold measure between 88 and 135 sq.m. The median plot of a house sold is 1,032 sq.m.
Three years of sales
| Year | Sales | Median per sq.m |
|---|---|---|
| 2023 | 32 | €4,381/sq.m |
| 2024 | 49 | €4,045/sq.m |
| 2025 | 41 | €3,762/sq.m |
Between 2023 and 2025, the median price per sq.m of a house went from 4,381 € to 3,762 €, −14.1 %.
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 41 sales
- Figures computed on 31 October 2026
The town
Saint-Martin-de-Seignanx covers 45.4 km², lies between 0 and 72 m above sea level and had 6,238 inhabitants in the 2023 census.
Saint-Martin-de-Seignanx (pronounced [sɛ̃ maʁtɛ̃ də sɛɲɑ̃s], in Gascon, Sent Martin de Senhans) is a French commune situated in the département des Landes in the région Nouvelle-Aquitaine. The commune forms part of the aire d'attraction de Bayonne. A chef-lieu de canton, it houses the headquarters of the communauté de communes du Seignanx.
The full property page of the town
From Wikidata and the Wikipedia article « Saint-Martin-de-Seignanx », licensed CC BY-SA 4.0, read on 13 October 2026. Translated from the French article. Read the article
Other property types in Saint-Martin-de-Seignanx
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 Saint-Martin-de-Seignanx
Q1What is the price of a house in Saint-Martin-de-Seignanx in 2026?
In Saint-Martin-de-Seignanx, the median price of a house is €4,071/sq.m, with a range of €2,898 to €4,607/sq.m (1st to 3rd quartile), based on DVF sales published by the DGFiP.
Q2What budget for a house of 119 sq.m in Saint-Martin-de-Seignanx?
For the average observed area (119 sq.m), the indicative budget goes from about €344,862 (1st quartile) to €548,233 (3rd quartile), around €484,449 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 Saint-Martin-de-Seignanx?
The median price of a house in Saint-Martin-de-Seignanx is about 2% above the city's apartment median (€3,973/sq.m), based on DVF sales published by the DGFiP.
Q4How many house sales in Saint-Martin-de-Seignanx?
The DGFiP DVF database records 41 sales of this type in Saint-Martin-de-Seignanx over the last 12 months.