Investing in Mulhouse from abroad

It depends on the address. In the Briand, Franklin and Fridolin sectors, each letting must be declared. In La Fonderie, the MMC sector and the Tour de l’Europe, prior authorisation is required before signing the lease. Elsewhere, no such procedure is required. Letting without authorisation in a sector concerned exposes you to a fine of up to €5,000.

No. Mulhouse is not among the territories that apply rent control, reserved for a closed list of towns. You set the rent freely at the first letting. In a non-tight market, a rent that is too high is paid for in weeks of vacancy: align with the rent map benchmarks and with listings in the neighbourhood.

Yes. The Ministry of Higher Education counts 11,465 students enrolled in Mulhouse in 2025-2026, notably at the Université de Haute-Alsace, present at Illberg, Les Collines and La Fonderie. The market is not tight: with 16.1% of homes vacant according to INSEE, supply is plentiful. A well-located studio near the tram or a campus remains the safest choice.

INSEE counts 16.1% vacant homes in 2023. Part of the housing stock is old, poorly insulated or located in streets with little demand. These homes stay empty for lack of works. For an investor, this is a warning: buy a renovated property or cost the renovation, choose a sought-after sector and set a rent consistent with the market.

Proximity helps with viewings, because Mulhouse is on the border and close to EuroAirport Basel-Mulhouse-Freiburg. It also helps in understanding the cross-border commuter clientele. It changes nothing about the French rules: income declared in France, rental permit depending on the address, minimum DPE. Still entrust day-to-day management to a professional on the spot.

Sales in Alsace-Moselle do not appear in DVF, but the notaries publish their prices: in Mulhouse, older apartments sold for a median price of €1,302 per m² between October 2025 and September 2026 (483 sales), and half of the sales took place between €957 and €1,771 per m². Add about 7 to 8% in purchase costs, furniture if you let furnished, and a works budget if the energy rating is F or G.

La Fonderie, home to the Faculty of Economic, Social and Legal Sciences of the Université de Haute-Alsace, has almost eight tenant households in ten according to INSEE; it is also the most expensive district, €2,062 per m² at the median according to the notaries, and every new letting there requires prior authorisation. The historic centre, at €1,560 per m², is another option, if you choose the building carefully.

In 2026, the municipal property tax rate is 43.01%, plus 3.58% for the intermunicipality. These rates apply to half the cadastral rental value of the home: ask the seller for their latest property tax notice to know the amount.

For a 40 m² furnished two-room apartment bought for €52,080 and let for €556 a month, about 11.1% of the price remains after tax if you are covered by a scheme in the European Union, the EEA, Switzerland or the United Kingdom without depending on a mandatory French scheme, and 10.3% otherwise, under the micro-BIC regime and at the minimum rate of 20%. Charges, property tax and purchase costs are not deducted.

The capital gain is taxed in France at 19%, plus social contributions, and the notary withholds this tax at the time of sale, with an exemption from tax after 22 years and from social contributions after 30 years of ownership.