Rental Investment in Sarre-Union: Property Market Data, Prices per m² and Yield

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

Cover photo of the city Sarre-Union

The real estate market in Sarre-Union

Real Estate Market Projection in Sarre-Union

The real estate market in Sarre-Union is a dynamic market with a number of buyers 16.0% higher than the number of properties for sale.

Selling prices in Sarre-Union should therefore be increasing and the time on market decreasing.

Rental pressure
10/10
37.6% tenants
Gross yield
7.6%
purchase + observed rents

Sale prices and price trend

Apartments
€1,461/m²
Average price 2025, range €614 to €1,617
Houses
€1,464/m²
Average price 2025, range €608 to €1,603

In Sarre-Union, an apartment sells for €1,461/m² on average and a house for €1,464/m² in 2025.

Average price per m² in Sarre-Union by year, apartments and houses
YearApartmentsHouses
2022€1,670/m²€1,261/m²
2023€2,095/m²€1,358/m²
2024€1,621/m²€1,496/m²
2025€1,461/m²€1,464/m²
Do you own a rented property in Sarre-Union?

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
9.1 €/m²
from 6.1 € to 15.0 € per month · gross yield 7.4%
Houses · average rent
9.4 €/m²
from 6.2 € to 11.3 € per month · gross yield 7.7%
25 m² studio
≈ €230/month
indicative rent, check local rent caps

The average rent of an apartment in Sarre-Union is 9.1 €/m² per month, a gross yield of 7.4% at the average purchase price.

The housing stock in Sarre-Union

1,568 dwellings · 1.88 people per dwelling

Housing size

Tenants and owners

Sarre-Union has 1,568 dwellings, 40.3% of them apartments. Studios and two-room flats make up 11.3% of the stock, and 37.6% of households rent their main home.

Energy performance (DPE) classes in Sarre-Union

  1. A
    0%
  2. B
    2%
  3. C
    20%
  4. D
    35%
  5. E
    24%
  6. F
    14%
  7. G
    5%
19.2%
energy sieves (F and G)
About 87 dwellings rated F or G, banned from renting since 2025 for G.
43.6%
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.

43.6% of dwellings are rated E, F or G and affected by the progressive rental ban, including 19.2% rated F or G.

What is your property in Sarre-Union 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 Sarre-Union

629
Apartments
40.3% of the stock
932
Houses
59.7% of the stock
Housing count% of housing
Main residences1,28181.7%
Secondary residences362.3%
Vacant25116.0%

Main residences by number of rooms in Sarre-Union

Housing count% of main residences
Studios191.5%
2 rooms1269.8%
3 rooms25720.1%
4 rooms31624.7%
5 rooms and more56143.8%

General information about Sarre-Union

Population in Sarre-Union

Inhabitants
2,772
Growth
-7.4%
Median age
45years
Density
180inh/km²

Sarre-Union has 2,772 inhabitants, a median age of 45 and a density of 180 inhabitants per km².

Income, Employment and Unemployment in Sarre-Union

Median annual income
€24,806
Unemployment rate
17.5%
Unemployment trend
+5.4pt
Tenants
37.6%

The median annual household income is €24,806, with an unemployment rate of 17.5%.

Best opportunities dans le Bas-Rhin

All properties dans le Bas-Rhin

Other cities to invest in Bas-Rhin

CityPopulationAverage apartment price/m²Average house price/m²Average apartment rent/m²Average house rent/m²Estimated yield
Illkirch-Graffenstaden27,118€3,638€3,393€13€114.21%
Lingolsheim20,266€2,951€3,155€12€104.62%
Sélestat19,300€2,534€2,815€10€114.76%
Bischheim17,939€3,528€3,113€13€114.60%
Ostwald13,310€3,343€3,312€13€104.29%
Bischwiller12,435€2,628€2,341€11€125.57%
Obernai12,216€4,072€3,177€12€123.95%
Hœnheim11,469€3,791€3,054€13€124.37%
Saverne11,390€2,563€2,446€10€104.99%
Erstein10,887€2,576€2,803€11€125.12%
Brumath10,238€2,962€2,611€12€145.62%