Rental Investment in Treffléan: Property Market Data, Prices per m² and Yield
Do you want to make a rental investment in Treffléan (Morbihan) to supplement your income, secure your assets or benefit from an advantageous tax exemption? Investing in rental property in Treffléan 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 Treffléan can be a profitable and efficient for you, you will know it.
The real estate market in Treffléan
Real Estate Market Projection in Treffléan
The real estate market in Treffléan is a dynamic market with a number of buyers 5.0% higher than the number of properties for sale.
Selling prices in Treffléan should therefore be increasing and the time on market decreasing.
Sale prices and price trend
- Over 5 years
- +36.0%
- Over 10 years
- +81.6%
- Sales in 2024
- 1
- Over 5 years
- +11.3%
- Over 10 years
- +45.4%
- Sales in 2024
- 20
In Treffléan, an apartment sells for €3,339/m² on average and a house for €2,546/m² in 2025. Over five years, prices moved by +36.0% for apartments and +11.3% for houses.
| Year | Apartments | Houses |
|---|---|---|
| 2014 | €1,848/m² | €1,748/m² |
| 2015 | €1,839/m² | €1,751/m² |
| 2016 | €1,921/m² | €1,805/m² |
| 2017 | €2,040/m² | €1,856/m² |
| 2018 | €2,141/m² | €1,973/m² |
| 2019 | €2,243/m² | €2,105/m² |
| 2020 | €2,455/m² | €2,288/m² |
| 2021 | €2,904/m² | €2,725/m² |
| 2022 | €3,270/m² | €2,852/m² |
| 2023 | €3,232/m² | €2,738/m² |
| 2024 | €3,285/m² | €2,603/m² |
| 2025 | €3,339/m² | €2,546/m² |
Get an estimate based on these prices per m² and on real sales in your neighbourhood, then sell it to qualified investors.
Monthly rent
The average rent of an apartment in Treffléan is 11.5 €/m² per month, a gross yield of 4.1% at the average purchase price.
The housing stock in Treffléan
886 dwellings · 2.41 people per dwellingHousing size
Tenants and owners
Treffléan has 886 dwellings, 8.4% of them apartments. Studios and two-room flats make up 6.0% of the stock, and 20.5% of households rent their main home.
Energy performance (DPE) classes in Treffléan
- A9%
- B9%
- C47%
- D18%
- E11%
- F4%
- G2%
17.1% of dwellings are rated E, F or G and affected by the progressive rental ban, including 5.8% rated F or G.
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 Treffléan
| Housing count | % of housing | |
| Main residences | 811 | 91.5% |
| Secondary residences | 30 | 3.4% |
| Vacant | 45 | 5.1% |
Main residences by number of rooms in Treffléan
| Housing count | % of main residences | |
| Studios | 5 | 0.6% |
| 2 rooms | 44 | 5.4% |
| 3 rooms | 83 | 10.2% |
| 4 rooms | 150 | 18.5% |
| 5 rooms and more | 529 | 65.2% |
General information about Treffléan
Population in Treffléan
Treffléan has 2,491 inhabitants, a median age of 36 and a density of 135 inhabitants per km².
Income, Employment and Unemployment in Treffléan
The median annual household income is €34,556, with an unemployment rate of 7.8%.
Best opportunities Bretagne
All properties BretagneOther cities to invest in Morbihan
Lorient
- Apt. price/m²
- €2,570
- -23% vs Treffléan
- Rent/m²
- €12
- Treffléan : €11
- Gross yield
- 5.3%
- Treffléan : 4.3%
Vannes
- Apt. price/m²
- €3,855
- +15% vs Treffléan
- Rent/m²
- €11
- Treffléan : €11
- Gross yield
- 3.6%
- Treffléan : 4.3%
Lanester
- Apt. price/m²
- €2,710
- -19% vs Treffléan
- Rent/m²
- €11
- Treffléan : €11
- Gross yield
- 5.0%
- Treffléan : 4.3%
| City | Population | Average apartment price/m² | Average house price/m² | Average apartment rent/m² | Average house rent/m² | Estimated yield |
|---|---|---|---|---|---|---|
| Ploemeur | 18,591 | €3,211 | €3,398 | €12 | €12 | 4.39% |
| Hennebont | 15,746 | €2,491 | €2,415 | €10 | €11 | 5.20% |
| Pontivy | 14,774 | €1,886 | €1,638 | €9 | €9 | 6.05% |
| Auray | 14,222 | €3,739 | €3,459 | €11 | €12 | 3.79% |
| Guidel | 11,947 | €3,647 | €3,509 | €11 | €13 | 4.12% |
| Saint-Avé | 11,927 | €3,538 | €3,084 | €12 | €12 | 4.33% |




