Comparing Luxembourg Communes Before Investing (2026)

“Top 5 areas to invest” lists are everywhere, but most of them rank communes with yields, growth forecasts and rents that no official source publishes. In this guide I do something different: I show you a method to compare communes yourself, using only official data that you can check, and I explain which numbers simply do not exist at commune level, so you know where caution is needed.

The five communes in the worked example below are there to show how the method works, not as recommendations: the right commune depends on your budget, your tenants and your plans. For the official price of every commune, see my page property prices per m² by commune; for the broader strategy, read my investment strategy guide.

Step 1: Start From the Official Price per m²

The most reliable figure at commune level is the average price registered in notarial deeds, published by the Observatoire de l’Habitat. For existing apartments, from 1 July 2025 to 30 June 2026, the national average was €7,712 per m², and Luxembourg City was €10,269. My price page lists every commune with an official average.

Three things to keep in mind when you read these figures:

• They are averages of real sales, not asking prices. A particular apartment can sit well above or below the average depending on its size, condition, floor and energy class.
• Small communes with few sales have no published average. No average is published when there are too few sales, so a missing figure means “not enough data”, not “cheap”.
• New builds are priced separately. Apartments under construction averaged €9,839 per m² nationally over the same period; STATEC estimates a new apartment costs 23% to 29% more than a comparable existing one. Houses are not published per commune.

Step 2: Look at the Trend, at the Right Level

Official price indices are national or regional, not per commune. The latest STATEC figures for the second quarter of 2026:

• All homes: −2.2% over one year and +1.1% on the previous quarter.
• Existing apartments: −0.6% over one year, +1.3% on the quarter.

STATEC also published a regional index for the capital region (Luxembourg City, Hesperange, Bertrange, Strassen and Walferdange). Between the first quarter of 2015 and the second quarter of 2026, the index of existing apartments rose 73.5% nationally, 70.8% in the capital region and 73.7% in the rest of the country. In other words, over the long run, existing apartments outside the capital region did not lag behind. For new builds (VEFA) the gap was larger (+113.2% in the capital region, +74.2% elsewhere), but STATEC warns that these indices are volatile because there are few transactions.

Step 3: Check Population and Density

Demand comes from people. STATEC publishes the population of every commune each year. On 1 January 2026, Luxembourg had 690,959 inhabitants, 1.3% more than a year earlier, with 46.6% foreign nationals (STATEC). The same release links to the population, area and density of each commune (table B1116), and the LUSTAT database lets you follow how a commune’s population has changed over the years.

Density tells you what kind of place it is: a dense town with services within walking distance, or a more rural commune where most tenants will need a car.

Step 4: Check Access in Travel Time, Not Kilometres

Access to jobs matters more than distance on a map. STATEC itself changed its price model in 2025 to use travel time instead of the distance to Luxembourg City as the location variable. For a specific address, use the official journey planner mobiliteit.lu to check the public-transport time to the main employment areas at commuting hours.

Step 5: Understand What Is (and Is Not) Known About Rents

There is no official per-commune figure for the rent tenants actually pay. What exists:

• Advertised rents from the Observatoire de l’Habitat, published by commune where there are enough ads (logement.public.lu). These are asking rents, taken from listings; they are not signed leases.
• National trends: in the second quarter of 2026, advertised apartment rents were 5.8% higher than a year earlier, while STATEC’s index of rents in ongoing leases rose 1.3% and general inflation was 2.4%. Furnished rooms now make up about 14% of the rental supply, mainly in Luxembourg City and the south.

Before you compute any yield, remember the legal rules (guichet.lu):

• The annual rent of an unfurnished home cannot exceed 5% of the capital invested in it. That capital is revalued for inflation, includes improvement works and is reduced over time for wear (logement.public.lu), so it is not simply the price you paid.
• The rent can only be adjusted every 2 years.
• The rental guarantee cannot exceed 2 months’ rent.
• Agency fees are shared equally between landlord and tenant.

Illustration, arithmetic only: if the invested capital recognised for a home were €400,000, the maximum annual rent would be €20,000 (5%), or about €1,667 a month. Your own figure depends on the calculation for your property.

Step 6: Run the Financing and Tax Numbers

• Loan limit. For a property you will rent out, banks may lend at most 80% of its value (CSSF Regulation n° 20-08).
• Duties. Purchase duties are 7% (6% registration + 1% transcription). The Bëllegen Akt credit is only for a home you live in as your main residence, so an investor pays the full duties (guichet.lu).
• Rental income. Net rental income (rents minus deductible costs such as loan interest, maintenance and depreciation of the building) is added to your other income and taxed at the progressive rates, so the rate depends on your personal situation. Loan interest on a rented property is deductible without ceiling (guichet.lu).
• Resale. If you sell a property that is not your main residence less than 5 years after buying it, the gain is taxed as a speculation profit at the ordinary progressive rates. After 5 years, a ten-year allowance of €50,000 (€100,000 for a couple taxed jointly) applies, and the rest is taxed at a maximum of 21%. The 2-year threshold that applied between 1 January and 30 June 2025 was temporary and has ended (guichet.lu).

Worked example, arithmetic only: for a €500,000 apartment bought to rent out, duties are €35,000 (7%); with a maximum loan of 80% (€400,000), you need €100,000 of own funds plus the €35,000 of duties, plus notary and bank fees. Check them with the notary fees calculator and the mortgage estimator.

Worked Example: Five Communes Through the Method

To show how the steps fit together, here are five communes of very different profiles, with official figures only. This is an illustration of the method, not a ranking or a recommendation.

Sources: Observatoire de l’Habitat, prices registered in notarial deeds for existing apartments, 1 July 2025 – 30 June 2026; STATEC, population and density on 1 January 2026 (table B1116). For comparison, Luxembourg City: €10,269 per m², 137,678 inhabitants, density 2,675.

How to read it:

• Entry price. At the commune average, 70 m² of existing apartment works out at about €600,000 in Hesperange and about €450,000 in Esch-sur-Alzette (70 × €8,577 and 70 × €6,427). That difference is your first filter.
• Size and density. Esch-sur-Alzette and Differdange are dense towns; Mersch is a large commune with a much lower density. They will not attract the same tenants.
• Then the things no table shows: travel time to work on mobiliteit.lu, the condition and energy class of the building, the co-ownership accounts, and what comparable apartments are really rented for in that street.

Checklist Before You Choose a Commune

• Official price per m² of the commune, and the average for new builds if you are looking at VEFA.
• National and regional price trends (STATEC), not promises per commune.
• Population and density (STATEC), and their evolution on LUSTAT.
• Travel time to the main employment areas (mobiliteit.lu).
• Advertised rents with caution, and the legal rent ceiling of 5% of invested capital.
• Financing at 80% maximum, 7% duties without Bëllegen Akt, tax on rental income at your progressive rate.
• A visit, the CPE, the co-ownership documents, and a realistic rent for that specific apartment.

Frequently Asked Questions

Which commune in Luxembourg has the best rental yield?

No official source publishes rental yields per commune: there are official sale prices per commune, but only advertised rents, which are asking prices from listings. A yield calculated from those two figures is an estimate, and it must respect the legal rent ceiling of 5% of the invested capital.

Where are property prices rising fastest?

Official indices are national and regional. In the second quarter of 2026, home prices were 2.2% lower than a year earlier and 1.1% higher than the previous quarter. Over 2015–2026, existing apartments rose by a similar amount in the capital region (+70.8%) and in the rest of the country (+73.7%).

Can I use the Bëllegen Akt for a rental investment?

No. The credit is for a home you occupy as your main residence; an investor pays the full 7% duties (guichet.lu).

How much can I borrow for a buy-to-let?

At most 80% of the property’s value under CSSF Regulation n° 20-08; banks may lend less depending on your file.

How is rental income taxed?

Net rental income is added to your other income and taxed at the progressive rates; the rate depends on your personal situation. Loan interest on the rented property is deductible without ceiling (guichet.lu).

Further Reading

• Property prices per m² by commune
• Property investment strategy in Luxembourg
• The Luxembourg rental market
• Depreciation and tax breaks for landlords
• More affordable areas to buy

Tax, rental and financing rules summarised from official sources as of October 2026. Your own situation must be confirmed with your bank, a Luxembourg notary or a qualified tax adviser.

This article was written by Daniela Pelliccia, real estate agent in Luxembourg. Sources: STATEC and Observatoire de l’Habitat (Le Logement en chiffres n° 20), STATEC population on 1 January 2026, guichet.lu, logement.public.lu, CSSF Regulation n° 20-08, mobiliteit.lu. Updated October 2026.