The commune of Sanem had 19,085 residents at the start of 2025. Its largest locality and administrative centre is Belvaux (8,841 residents), followed by Soleuvre (6,427), Sanem itself (2,829) and Ehlerange (988).
It lies in the south-west, next to Esch-sur-Alzette. Belvaux-Soleuvre station, on train line 60, serves both Belvaux and Soleuvre.
Buyers come for prices below the national average and for a choice between larger localities like Belvaux and quieter villages like Sanem and Ehlerange.
Sanem Property Market — Registered Prices 2025–2026
Existing apartments in the commune sold for an average of €7,149 per m², about 7% below the national average of €7,712, with 117 sales in twelve months. New-build apartments averaged €8,927 per m² across 19 sales.
| Property type | Average price per m² | Usual range per m² | Sales |
|---|---|---|---|
| Existing apartment | €7,149 | €5,053 – €9,573 | 117 |
| New-build apartment (VEFA) | €8,927 | €6,858 – €10,513 | 19 |
Source: Observatoire de l’Habitat (Ministry of Housing), prices registered in notarial deeds, 1 July 2025 – 30 June 2026, commune of Sanem. The usual range leaves out the lowest and highest 5% of prices. Houses are not published per commune.
Selling your property in Sanem
With 117 existing and 19 new-build apartment sales in twelve months, buyers in Sanem compare carefully, including with new builds.
- The right price from the start. The average was €7,149 per m² for existing apartments, but sales ranged from €5,053 to €9,573: condition, floor, outdoor space, parking and energy class make the difference. A price set too high at the start makes the sale longer.
- Competition from new builds. New-build apartments sold for €8,927 per m² on average. If you are selling an existing apartment, its condition and energy class are what buyers weigh against a new one.
- The market right now. Across the country, prices in the second quarter of 2026 were 2.2% below a year earlier but 1.1% up on the previous quarter (STATEC): buyers are back, but they compare.
- Documents to prepare. The energy performance certificate (required to sell), the floor plans and, for an apartment, the condominium accounts and minutes of the last general meetings.
Daily Life in Sanem
Getting around
- Train: Belvaux-Soleuvre station is on line 60, the line between Luxembourg City and the south of the country.
- Localities: Belvaux, Soleuvre, Sanem and Ehlerange.
Why Work With Daniela in Sanem
In the commune of Sanem, Belvaux, Soleuvre, Sanem and Ehlerange are different markets. I base every valuation on the official prices registered in notarial deeds for Sanem, then adjust for what makes your property different: its condition, energy class, floor, outdoor space and parking.
I work in English, French and Italian, so buyers and sellers can deal with me in their own language. I am affiliated with RE/MAX One.
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Request a free valuation →Frequently Asked Questions
What is the average property price in Sanem?
Between July 2025 and June 2026, existing apartments in Sanem sold for an average of €7,149 per m² (usual range €5,053 – €9,573, 117 sales). New-build apartments averaged €8,927 per m² (19 sales). Source: Observatoire de l’Habitat, prices registered in notarial deeds.
Which localities are part of the commune of Sanem?
Belvaux (the administrative centre), Soleuvre, Sanem and Ehlerange.
Is there a train station in the commune?
Yes: Belvaux-Soleuvre station, on line 60, serves Belvaux and Soleuvre.
How do new builds compare with existing apartments?
New-build apartments sold for €8,927 per m² on average (19 sales), against €7,149 for existing apartments (117 sales).
Browse Listings & Related Resources
- View current listings in Sanem →
- Tell me what you're looking for (buyer search)
- Get a free property valuation
- Luxembourg market insights — blog
- Relocation guide for international buyers
