Investing in Thionville from abroad

No. Thionville is not on the list of municipalities where rent levels are capped, published by Service Public. The town is also classed as “not high-demand” in the zoning resulting from the decree of 22 December 2025. You set the initial rent freely. Advertised rents are high there for small units, but a rent above the market will lengthen the search for a tenant.

Not at present, according to the online procedure of Thionville Fensch Agglomération. The prior authorisation covers areas of seven municipalities: Algrange, Florange, Hayange, Knutange, Nilvange, Serémange-Erzange and Uckange. The ADIL of the Moselle also mentions Hettange-Grande. As these schemes change, ask the town hall or the ADIL for confirmation before signing, especially if you are buying in a neighbouring municipality.

Small units are the best valued: the rent map gives €17.72 per m² for a T1 or T2, against €13.26 for a T3 or larger. A furnished studio or T2 near the station suits young professionals. House sharing in a large apartment is also possible. Families are looking more for a T3 or a house, let unfurnished on a long lease.

It remains uncertain. No local change-of-use regulation was found, so the national rules apply: declaration at the town hall, tourist tax and a maximum of 90 consecutive days for the same guest. The tourist clientele is limited and we did not find reliable occupancy data. For a remote investor, year-round letting remains more predictable.

Rental income from a property located in France is taxable in France. Without an option, the minimum rate is 20% up to €29,579 of income received in 2025, then 30%, unless the average rate is more favourable to you. Social charges are added, at 17.2% for unfurnished lets or 18.6% for furnished ones, or only 7.5% if you are covered by a scheme in the EU, the EEA, Switzerland or the United Kingdom.

In Alsace-Moselle, sales do not appear in the public DVF database. The notaries publish their prices: in Thionville, older apartments sold for a median price of €2,542 per m² between October 2025 and September 2026 (171 sales), and half of the sales were between €2,093 and €3,106 per m².

According to INSEE (2023 commuting data), 9,726 workers who live in Thionville are employed in Luxembourg, i.e. 49.1% of the town’s employed residents, including 5,692 in Luxembourg City. The direct train takes 21 minutes, with 61 trains per weekday.

In 2026, the municipal property tax rate is 37.26%. 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 €101,680 and let for €708 a month, about 7.2% 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 6.7% 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.