
Kelmis is a small but remarkably dynamic municipality in the province of Liège, situated in the east of Wallonia close to the German-speaking Community and the borders with the Netherlands and Germany. With just over 11,000 inhabitants, Kelmis has a distinct character that is strongly shaped by its border location and its historical ties to the zinc industry - the municipality was formerly known as La Calamine, a name that refers to the calamine ore that was mined here for centuries. That industrial heritage has given way to a quiet, residential environment where the natural surroundings and the proximity of the Voer region and the Heuvelland play an important role in the area's appeal to buyers. Receive 3 non-binding quotes instantly.
Latest figures: Q2 2026
€180,000 - €340,000
Updated: Q2 2026
4-6 months
Average in Wallonia
On the Kelmis property market, we observe in the fourth quarter of 2025 a median sale price for residential properties of €260,500, with a price range running from €180,000 to €340,000 for the first and third quartile respectively. With 21 registered residential transactions recorded during that period, this is a relatively limited but stable market. Such low transaction volumes are characteristic of smaller Walloon municipalities and mean that both buyers and sellers benefit from a well-informed local estate agent who monitors the market closely. For buyers, Kelmis offers an interesting combination of affordable property prices compared to the larger cities in the region, combined with a green environment and good accessibility via the N68 and the proximity of Eupen and Liège. The border location also makes the municipality attractive to people who work in Germany or the Netherlands but wish to live on the Belgian side, which provides steady support for housing demand. For sellers, it is important to recognise that the Kelmis market does not have the high turnover rate of urban centres. Realistic pricing based on recent comparable transactions, combined with a targeted marketing approach that also reaches cross-border buyers, is more decisive here than elsewhere in achieving a smooth sale.
| Characteristic | Selling yourself | Via a top agent |
|---|---|---|
| Buyers reach | Limited to own network | Maximum via all channels |
| Negotiations | Emotional & difficult | Professional & sharp |
| Legal security | Own risk | 100% covered & correct |
| Selling price | Often below market value | Maximum achievable price |
Many agents in Kelmis charge high fees. By comparing via IMV, you will find experts with more competitive rates and better results.
Your potential savings
* Based on average rates in Kelmis
Most agents in Kelmis work with a commission between 2% and 3.5% of the selling price. By comparing, you can save significantly on these costs.
The average selling time in Kelmis currently varies between 2 and 4 months, depending on the property type and exact location.
Yes, a local expert knows the specific neighborhoods and current demand in Kelmis better than anyone, which often results in a higher selling price.