Commune · data to June 2026
House prices in Castets
Homes in Castets sold for a median €2,351 per m² in the 12 months to June 2026, up 1.2% on the year before. That is the median of 32 sales recorded in property deeds. That is higher than in 46% of communes.
- Median sale price per m²
- €2,351/m²
- Change in a year
- +1.2%
- Houses
- €2,362/m²
- land included
- Sales in 12 months
- 32
Castets: −8.7% in 4 years
Median sale price per m², over the 12 months to each quarter
- Castets
- Landes
- France
Show the numbers
| Quarter | Castets | Landes | France |
|---|---|---|---|
| Q2 2026 | €2,351/m² | €2,715/m² | €2,605/m² |
| Q1 2026 | €2,325/m² | €2,740/m² | €2,588/m² |
| Q4 2025 | €2,306/m² | €2,750/m² | €2,589/m² |
| Q3 2025 | €2,275/m² | €2,754/m² | €2,581/m² |
| Q2 2025 | €2,323/m² | €2,736/m² | €2,564/m² |
| Q1 2025 | €2,306/m² | €2,722/m² | €2,559/m² |
| Q4 2024 | €2,340/m² | €2,718/m² | €2,542/m² |
| Q3 2024 | €2,604/m² | €2,703/m² | €2,551/m² |
| Q2 2024 | €2,924/m² | €2,740/m² | €2,577/m² |
| Q1 2024 | €2,928/m² | €2,756/m² | €2,610/m² |
| Q4 2023 | €3,024/m² | €2,761/m² | €2,644/m² |
| Q3 2023 | €3,145/m² | €2,778/m² | €2,685/m² |
| Q2 2023 | €3,193/m² | €2,731/m² | €2,704/m² |
| Q1 2023 | €3,127/m² | €2,714/m² | €2,696/m² |
| Q4 2022 | €3,076/m² | €2,671/m² | €2,675/m² |
| Q3 2022 | €2,679/m² | €2,611/m² | €2,627/m² |
| Q2 2022 | €2,574/m² | €2,554/m² | €2,566/m² |
Reports for Castets
Each report opens the full series and the assumptions behind these figures.
At the median sale price, a 90 m² home costs €211,590. With 10% down and a 30-year mortgage, the payment is €824 a month. The HCSF caps it at 35% of a household's income.
- Payment, two incomes
- 20%
- Payment, one income
- 40%
Figures for Landes: Castets has no reliable figures of its own.
23.1% more homes were licensed for construction in the last 12 months than in an average year of the past decade.
- Licensed, 12 months
- 5,934
In 2022 the population grew by 6 while 8 homes were started: 0.8 new residents for every new home.
- New residents per new home, 2022
- 0.8
- Population change, 2022
- +6
6.7% of the 1,320 homes counted in the 2023 census stood empty, whether for sale, to let or for other reasons.
- Empty, 2023 census
- 6.7%
- Empty homes
- 88
In 2025, 0% of the homes authorised were in existing buildings: conversions, extensions and changes of use.
- Homes in existing buildings, 2025
- 0%
Other communes in Landes
| Commune | Median sale price per m² | In a year |
|---|---|---|
| Soorts-Hossegor | €9,500 | +7.3% |
| Capbreton | €6,714 | +2.3% |
| Seignosse | €5,768 | −2.3% |
| Vieux-Boucau-les-Bains | €5,579 | +9.2% |
| Moliets-et-Maa | €4,840 | +3.4% |
| Tosse | €4,579 | +1.3% |
| Soustons | €4,212 | +7.3% |
| Labenne | €4,171 | −2.8% |
| Ondres | €4,043 | −3.7% |
| Tarnos | €4,000 | +0.6% |
| Bénesse-Maremne | €3,978 | +2.2% |
| Biscarrosse | €3,875 | +6.9% |
| Sanguinet | €3,817 | +0.7% |
| Saint-Martin-de-Seignanx | €3,786 | −5.8% |
| Léon | €3,752 | −7.3% |
| Mimizan | €3,577 | +5.0% |
| Saint-Vincent-de-Tyrosse | €3,388 | −4.4% |
| Lit-et-Mixe | €3,100 | −4.6% |
| Parentis-en-Born | €3,095 | −4.7% |
| Magescq | €2,842 | −4.7% |
| Saint-Paul-lès-Dax | €2,683 | −0.5% |
| Dax | €2,504 | +1.4% |
| Castets | €2,351 | +1.2% |
| Saint-Pierre-du-Mont (40) | €2,231 | +0.1% |
| Peyrehorade | €2,231 | −0.8% |
| Pouillon (40) | €2,212 | −5.2% |
| Mont-de-Marsan | €2,139 | +3.2% |
| Morcenx-la-Nouvelle | €1,882 | −5.9% |
| Hagetmau | €1,739 | +3.0% |
| Saint-Sever | €1,708 | +5.5% |
| Aire-sur-l'Adour | €1,570 | −5.8% |
The 31 with the most sales, of 41 with a published median.