Commune · data to June 2026
House prices in Castelnau-le-Lez
Homes in Castelnau-le-Lez sold for a median €4,032 per m² in the 12 months to June 2026, up 0.8% on the year before. That is the median of 409 sales recorded in property deeds. That is higher than in 87% of communes.
- Median sale price per m²
- €4,032/m²
- Change in a year
- +0.8%
- Apartments
- €3,825/m²
- Houses
- €4,603/m²
- land included
- Sales in 12 months
- 409
Castelnau-le-Lez: +1.6% in 4 years
Median sale price per m², over the 12 months to each quarter
- Castelnau-le-Lez
- Hérault
- France
Show the numbers
| Quarter | Castelnau-le-Lez | Hérault | France |
|---|---|---|---|
| Q2 2026 | €4,032/m² | €3,238/m² | €2,605/m² |
| Q1 2026 | €4,074/m² | €3,246/m² | €2,588/m² |
| Q4 2025 | €4,028/m² | €3,243/m² | €2,589/m² |
| Q3 2025 | €4,018/m² | €3,228/m² | €2,581/m² |
| Q2 2025 | €4,000/m² | €3,214/m² | €2,564/m² |
| Q1 2025 | €3,963/m² | €3,216/m² | €2,559/m² |
| Q4 2024 | €4,030/m² | €3,203/m² | €2,542/m² |
| Q3 2024 | €4,102/m² | €3,214/m² | €2,551/m² |
| Q2 2024 | €4,162/m² | €3,234/m² | €2,577/m² |
| Q1 2024 | €4,190/m² | €3,259/m² | €2,610/m² |
| Q4 2023 | €4,144/m² | €3,287/m² | €2,644/m² |
| Q3 2023 | €4,143/m² | €3,309/m² | €2,685/m² |
| Q2 2023 | €4,117/m² | €3,298/m² | €2,704/m² |
| Q1 2023 | €4,091/m² | €3,253/m² | €2,696/m² |
| Q4 2022 | €4,070/m² | €3,208/m² | €2,675/m² |
| Q3 2022 | €4,000/m² | €3,146/m² | €2,627/m² |
| Q2 2022 | €3,967/m² | €3,074/m² | €2,566/m² |
Reports for Castelnau-le-Lez
Each report opens the full series and the assumptions behind these figures.
At the median sale price, a 90 m² home costs €362,880. With 10% down and a 30-year mortgage, the payment is €1,412 a month. The HCSF caps it at 35% of a household's income.
- Payment, two incomes
- 30%
- Payment, one income
- 60%
Owning a 90 m² apartment costs less each month than renting it. Owning counts interest, running costs and the return the deposit could earn, at apartments' median sale price; rent is the asking rent. Repaying the loan is saving, so it is left out.
- Rent per month
- €1,447
- Owning per month
- €1,259
Figures for Hérault: Castelnau-le-Lez has no reliable figures of its own.
32.5% fewer homes were licensed for construction in the last 12 months than in an average year of the past decade.
- Licensed, 12 months
- 7,624
In 2022 the population grew by 654 while 357 homes were started: 1.8 new residents for every new home.
- New residents per new home, 2022
- 1.8
- Population change, 2022
- +654
5.1% of the 14,692 homes counted in the 2023 census stood empty, whether for sale, to let or for other reasons.
- Empty, 2023 census
- 5.1%
- Empty homes
- 753
In 2025, 2% of the homes authorised were in existing buildings: conversions, extensions and changes of use.
- Homes in existing buildings, 2025
- 2%
Other communes in Hérault
| Commune | Median sale price per m² | In a year |
|---|---|---|
| La Grande-Motte | €5,385 | +1.5% |
| Palavas-les-Flots | €4,867 | −0.9% |
| Lattes | €4,624 | +0.8% |
| Pérols | €4,539 | +0.7% |
| Mauguio | €4,423 | −2.7% |
| Balaruc-les-Bains | €4,211 | +1.9% |
| Saint-Jean-de-Védas | €4,069 | +2.4% |
| Baillargues | €4,059 | +9.4% |
| Castelnau-le-Lez | €4,032 | +0.8% |
| Le Crès | €3,909 | −1.5% |
| Marseillan (34) | €3,860 | −6.3% |
| Agde | €3,737 | −1.1% |
| Valras-Plage | €3,661 | −3.9% |
| Mèze | €3,599 | +2.4% |
| Sète | €3,525 | −0.3% |
| Frontignan | €3,514 | +2.3% |
| Portiragnes | €3,513 | +4.7% |
| Montpellier | €3,441 | +2.0% |
| Grabels | €3,215 | −3.3% |
| Juvignac | €3,160 | −1.4% |
| Vias | €3,147 | +10.3% |
| Gigean | €3,102 | +1.9% |
| Sérignan | €2,967 | +0.6% |
| Marsillargues | €2,963 | +0.1% |
| Lunel | €2,714 | +2.8% |
| Clermont-l'Hérault | €2,409 | +11.8% |
| Pézenas | €2,282 | +7.0% |
| Béziers | €1,942 | +1.7% |
| Lodève | €1,290 | −0.6% |
| Bédarieux | €1,109 | +11.9% |
The 30 with the most sales, of 101 with a published median.