Rental Investment in Castelnau-le-Lez: Property Market Data, Prices per m² and Yield

Do you want to make a rental investment in Castelnau-le-Lez (Hérault) to supplement your income, secure your assets or benefit from an advantageous tax exemption? Investing in rental property in Castelnau-le-Lez is a proven strategy, but the best operations all have one thing in common: excellent preparation.

As the best investors rely on data, Trackstone has compiled for you some advice and all the essential data for your real estate analysis. If investing in Castelnau-le-Lez can be a profitable and efficient for you, you will know it.

Cover photo of the city Castelnau-le-Lez

The real estate market in Castelnau-le-Lez

Real Estate Market Projection in Castelnau-le-Lez

The real estate market in Castelnau-le-Lez is a dynamic market with a number of buyers 13.0% higher than the number of properties for sale.

Selling prices in Castelnau-le-Lez should therefore be increasing and the time on market decreasing.

Rental pressure
10/10
40.1% tenants
Gross yield
4.0%
purchase + observed rents

Sale prices and price trend

Apartments
€3,859/m²
Average price 2025, range €2,242 to €4,825
Over 5 years
+13.0%
Over 10 years
+36.9%
Sales in 2024
229
Houses
€4,412/m²
Average price 2025, range €2,876 to €6,191
Over 5 years
+8.1%
Over 10 years
+37.9%
Sales in 2024
115

In Castelnau-le-Lez, an apartment sells for €3,859/m² on average and a house for €4,412/m² in 2025. Over five years, prices moved by +13.0% for apartments and +8.1% for houses.

Average price per m² in Castelnau-le-Lez by year, apartments and houses
YearApartmentsHouses
2014€2,810/m²€3,193/m²
2015€2,818/m²€3,200/m²
2016€2,942/m²€3,243/m²
2017€2,918/m²€3,399/m²
2018€2,956/m²€3,604/m²
2019€3,218/m²€3,786/m²
2020€3,415/m²€4,082/m²
2021€3,678/m²€4,466/m²
2022€3,816/m²€4,651/m²
2023€3,830/m²€4,536/m²
2024€3,831/m²€4,375/m²
2025€3,859/m²€4,412/m²
Do you own a rented property in Castelnau-le-Lez?

Get an estimate based on these prices per m² and on real sales in your neighbourhood, then sell it to qualified investors.

Monthly rent

Apartments · average rent
14.6 €/m²
from 10.5 € to 21.6 € per month · gross yield 4.5%
Houses · average rent
13.1 €/m²
from 9.5 € to 15.5 € per month · gross yield 3.6%
25 m² studio
≈ €360/month
indicative rent, check local rent caps

The average rent of an apartment in Castelnau-le-Lez is 14.6 €/m² per month, a gross yield of 4.5% at the average purchase price.

The housing stock in Castelnau-le-Lez

9,069 dwellings · 2.11 people per dwelling

Housing size

Tenants and owners

Castelnau-le-Lez has 9,069 dwellings, 60.3% of them apartments. Studios and two-room flats make up 21.5% of the stock, and 40.1% of households rent their main home.

Energy performance (DPE) classes in Castelnau-le-Lez

  1. A
    8%
  2. B
    28%
  3. C
    52%
  4. D
    8%
  5. E
    3%
  6. F
    1%
  7. G
    0%
1.0%
energy sieves (F and G)
About 74 dwellings rated F or G, banned from renting since 2025 for G.
3.6%
affected by the rental ban (E to G)
Timeline: G in 2025, F in 2028, E in 2034. A lever for negotiation and value after renovation.

3.6% of dwellings are rated E, F or G and affected by the progressive rental ban, including 1.0% rated F or G.

What is your property in Castelnau-le-Lez worth?

The EPC weighs on price and negotiation. Get an estimate of your property, renovated or as is, and sell it to investors.

Main and secondary residences in Castelnau-le-Lez

7,998
Apartments
60.3% of the stock
5,266
Houses
39.7% of the stock
Housing count% of housing
Main residences8,34392.0%
Secondary residences1631.8%
Vacant5636.2%

Main residences by number of rooms in Castelnau-le-Lez

Housing count% of main residences
Studios5596.7%
2 rooms1,23514.8%
3 rooms1,68520.2%
4 rooms1,84422.1%
5 rooms and more3,02036.2%

General information about Castelnau-le-Lez

Population in Castelnau-le-Lez

Inhabitants
24,888
Growth
+25.8%
Median age
40years
Density
2,241inh/km²

Castelnau-le-Lez has 24,888 inhabitants, a median age of 40 and a density of 2,241 inhabitants per km².

Income, Employment and Unemployment in Castelnau-le-Lez

Median annual income
€34,162
Unemployment rate
13.1%
Unemployment trend
+1.2pt
Tenants
40.1%

The median annual household income is €34,162, with an unemployment rate of 13.1%.

Best opportunities dans l'Hérault

All properties dans l'Hérault

Other cities to invest in Hérault

CityPopulationAverage apartment price/m²Average house price/m²Average apartment rent/m²Average house rent/m²Estimated yield
Sète44,712€3,470€4,126€12€143.94%
Agde29,103€3,810€3,905€11€123.60%
Frontignan23,808€3,367€3,753€13€134.33%
Lattes17,544€4,476€4,452€15€133.70%
Mauguio16,596€4,772€4,382€15€123.60%
Juvignac12,783€3,068€3,651€14€155.24%
Mèze12,664€3,289€3,318€12€134.54%
Saint-Jean-de-Védas12,570€3,453€3,774€14€165.13%
Saint-Gély-du-Fesc10,537€3,819€4,306€15€154.29%
Villeneuve-lès-Maguelone10,405€4,959€4,115€14€143.61%