Rental Investment in Castelmaurou: Property Market Data, Prices per m² and Yield

Do you want to make a rental investment in Castelmaurou (Haute-Garonne) to supplement your income, secure your assets or benefit from an advantageous tax exemption? Investing in rental property in Castelmaurou 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 Castelmaurou can be a profitable and efficient for you, you will know it.

Cover photo of the city Castelmaurou

The real estate market in Castelmaurou

Real Estate Market Projection in Castelmaurou

The real estate market in Castelmaurou is a dynamic market with a number of buyers 14.0% higher than the number of properties for sale.

Selling prices in Castelmaurou should therefore be increasing and the time on market decreasing.

Rental pressure
10/10
20.4% tenants
Gross yield
5.5%
purchase + observed rents

Sale prices and price trend

Apartments
€2,855/m²
Average price 2025, range €1,706 to €3,546
Over 5 years
+5.2%
Over 10 years
+21.0%
Sales in 2024
2
Houses
€2,933/m²
Average price 2025, range €1,885 to €3,919
Over 5 years
+0.8%
Over 10 years
+18.2%
Sales in 2024
29

In Castelmaurou, an apartment sells for €2,855/m² on average and a house for €2,933/m² in 2025. Over five years, prices moved by +5.2% for apartments and +0.8% for houses.

Average price per m² in Castelmaurou by year, apartments and houses
YearApartmentsHouses
2014€2,334/m²€2,413/m²
2015€2,360/m²€2,481/m²
2016€2,314/m²€2,560/m²
2017€2,379/m²€2,618/m²
2018€2,504/m²€2,636/m²
2019€2,589/m²€2,748/m²
2020€2,715/m²€2,909/m²
2021€2,838/m²€3,058/m²
2022€2,914/m²€3,155/m²
2023€2,875/m²€3,068/m²
2024€2,836/m²€2,944/m²
2025€2,855/m²€2,933/m²
Do you own a rented property in Castelmaurou?

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
11.8 €/m²
from 9.4 € to 14.6 € per month · gross yield 5.0%
Houses · average rent
13.3 €/m²
from 10.4 € to 16.8 € per month · gross yield 5.4%
25 m² studio
≈ €300/month
indicative rent, check local rent caps

The average rent of an apartment in Castelmaurou is 11.8 €/m² per month, a gross yield of 5.0% at the average purchase price.

The housing stock in Castelmaurou

1,592 dwellings · 2.57 people per dwelling

Housing size

Tenants and owners

Castelmaurou has 1,592 dwellings, 8.6% of them apartments. Studios and two-room flats make up 3.9% of the stock, and 20.4% of households rent their main home.

Energy performance (DPE) classes in Castelmaurou

  1. A
    8%
  2. B
    11%
  3. C
    51%
  4. D
    19%
  5. E
    7%
  6. F
    3%
  7. G
    1%
3.7%
energy sieves (F and G)
About 17 dwellings rated F or G, banned from renting since 2025 for G.
10.8%
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.

10.8% of dwellings are rated E, F or G and affected by the progressive rental ban, including 3.7% rated F or G.

What is your property in Castelmaurou 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 Castelmaurou

154
Apartments
8.6% of the stock
1,635
Houses
91.4% of the stock
Housing count% of housing
Main residences1,51695.2%
Secondary residences100.6%
Vacant664.1%

Main residences by number of rooms in Castelmaurou

Housing count% of main residences
Studios50.3%
2 rooms553.6%
3 rooms1147.5%
4 rooms48732.1%
5 rooms and more85656.5%

General information about Castelmaurou

Population in Castelmaurou

Inhabitants
4,448
Growth
+21.5%
Median age
44years
Density
264inh/km²

Castelmaurou has 4,448 inhabitants, a median age of 44 and a density of 264 inhabitants per km².

Income, Employment and Unemployment in Castelmaurou

Median annual income
€42,083
Unemployment rate
9.0%
Unemployment trend
+1.9pt
Tenants
20.4%

The median annual household income is €42,083, with an unemployment rate of 9.0%.

Best opportunities en Haute-Garonne

All properties en Haute-Garonne

Other cities to invest in Haute-Garonne

CityPopulationAverage apartment price/m²Average house price/m²Average apartment rent/m²Average house rent/m²Estimated yield
Tournefeuille29,439€2,796€3,281€13€114.66%
Blagnac26,466€2,927€3,474€13€124.70%
Muret25,060€2,180€2,505€11€126.03%
Cugnaux20,341€2,637€2,791€12€104.95%
Plaisance-du-Touch19,944€2,615€3,083€12€135.52%
Balma17,385€3,132€3,634€13€124.39%
Ramonville-Saint-Agne14,949€2,863€3,133€13€125.02%
Castanet-Tolosan14,903€3,002€3,180€13€145.16%
Saint-Orens-de-Gameville13,766€3,042€3,078€13€114.62%
Fonsorbes12,546€2,292€2,805€11€125.58%
L'Union12,358€2,868€3,177€12€114.33%
Saint-Gaudens11,613€1,104€1,333€9€98.82%
Saint-Jean11,243€2,880€3,101€13€135.28%
Villeneuve-Tolosane10,369€2,558€2,759€12€125.43%
Auterive10,126€1,942€2,396€10€105.58%