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

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

Cover photo of the city Oyonnax

The real estate market in Oyonnax

Real Estate Market Projection in Oyonnax

The real estate market in Oyonnax is a dynamic market with a number of buyers 8.0% higher than the number of properties for sale.

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

Rental pressure
9/10
61.2% tenants
Gross yield
7.7%
purchase + observed rents

Sale prices and price trend

Apartments
€1,360/m²
Average price 2025, range €775 to €1,881
Over 5 years
+10.9%
Over 10 years
+12.0%
Sales in 2024
94
Houses
€1,904/m²
Average price 2025, range €1,087 to €2,638
Over 5 years
+1.0%
Over 10 years
+21.7%
Sales in 2024
59

In Oyonnax, an apartment sells for €1,360/m² on average and a house for €1,904/m² in 2025. Over five years, prices moved by +10.9% for apartments and +1.0% for houses.

Average price per m² in Oyonnax by year, apartments and houses
YearApartmentsHouses
2014€1,227/m²€1,660/m²
2015€1,214/m²€1,565/m²
2016€1,234/m²€1,652/m²
2017€1,152/m²€1,659/m²
2018€1,092/m²€1,666/m²
2019€1,188/m²€1,773/m²
2020€1,226/m²€1,886/m²
2021€1,362/m²€1,944/m²
2022€1,413/m²€2,096/m²
2023€1,351/m²€2,028/m²
2024€1,354/m²€1,926/m²
2025€1,360/m²€1,904/m²
Do you own a rented property in Oyonnax?

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
10.5 €/m²
from 6.7 € to 16.2 € per month · gross yield 9.3%
Houses · average rent
10.2 €/m²
from 8.5 € to 13.2 € per month · gross yield 6.4%
25 m² studio
≈ €260/month
indicative rent, check local rent caps

The average rent of an apartment in Oyonnax is 10.5 €/m² per month, a gross yield of 9.3% at the average purchase price.

The housing stock in Oyonnax

10,838 dwellings · 2.07 people per dwelling

Housing size

Tenants and owners

Nearly two households in three rent their home: structural rental demand.

Oyonnax has 10,838 dwellings, 73.1% of them apartments. Studios and two-room flats make up 16.7% of the stock, and 61.2% of households rent their main home.

Energy performance (DPE) classes in Oyonnax

  1. A
    0%
  2. B
    4%
  3. C
    30%
  4. D
    39%
  5. E
    14%
  6. F
    8%
  7. G
    6%
13.4%
energy sieves (F and G)
About 678 dwellings rated F or G, banned from renting since 2025 for G.
27.3%
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.

27.3% of dwellings are rated E, F or G and affected by the progressive rental ban, including 13.4% rated F or G.

What is your property in Oyonnax 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 Oyonnax

8,177
Apartments
73.1% of the stock
3,014
Houses
26.9% of the stock
Housing count% of housing
Main residences9,39786.7%
Secondary residences2172.0%
Vacant1,22411.3%

Main residences by number of rooms in Oyonnax

Housing count% of main residences
Studios3293.5%
2 rooms1,24013.2%
3 rooms2,73429.1%
4 rooms2,80029.8%
5 rooms and more2,29324.4%

General information about Oyonnax

Population in Oyonnax

Inhabitants
22,277
Growth
-4.8%
Median age
38years
Density
617inh/km²

Oyonnax has 22,277 inhabitants, a median age of 38 and a density of 617 inhabitants per km².

Income, Employment and Unemployment in Oyonnax

Median annual income
€23,548
Unemployment rate
19.9%
Unemployment trend
+4.1pt
Tenants
61.2%

The median annual household income is €23,548, with an unemployment rate of 19.9%.

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Other cities to invest in Ain

CityPopulationAverage apartment price/m²Average house price/m²Average apartment rent/m²Average house rent/m²Estimated yield
Saint-Genis-Pouilly14,558€4,613€5,250€18€214.63%
Gex13,078€4,304€5,346€18€214.73%
Ferney-Voltaire10,920€4,813€4,981€19€214.65%
Miribel10,225€2,984€3,566€13€134.82%
Divonne-les-Bains10,137€5,657€5,797€20€204.23%