On a Sunday morning in Gemmenich, before the rest of the household stirs, you step out onto the southwest-facing stone terrace with a cup of coffee and watch the light crawl slowly across the rear meadows. No traffic. No neighbors in sight. Just rolling green hills, the distant silhouette of the Ardennes, and 26,776 square meters of land that is entirely yours. This is the everyday reality of life at Rue de Terstraeten 39—a substantial country estate in the Plombières municipality of the Belgian-Dutch-German border triangle, where the pace of life genuinely slows down and a property of this scale still makes financial sense.
The estate sits in what locals half-jokingly call the Tuscany of Belgium. It's a fair comparison. The hills around Gemmenich are softer and greener than true Tuscany, but the spirit is similar—unhurried villages, agricultural landscapes, and a genuine sense of being removed from the urban grind without being stranded. Plombières itself is a commune of forested ridges and open valleys, home to some of the most quietly coveted countryside in the country. Properties here rarely come to market at this scale. When they do, they go fast.
The main house—currently operating as a vacation rental sleeping up to 14 guests—is 490 square meters of practical, well-finished living space spread across three active floors plus a basement. Walk through the front door and the entrance hall immediately signals the property's character: an authentic original staircase, wide proportions, and a sense of solidity that newer builds simply can't fake. The ground floor revolves around a generous dining room with an open kitchen fitted with stone countertops, a Whirlpool four-burner stove, an induction hob, and a BEKO dishwasher. Practical? Yes. But the real draw is the veranda dining area adjacent to it—a skylit glass room where breakfast in any weather feels like eating outdoors, looking out over the back meadows.
The living room has a working wood-burning stove, and on November evenings when the temperature outside drops and fog settles into the valley, that stove earns its keep. The whole ground floor is heated by underfloor heating combined with radiators, so the stone floors stay warm even in the colder months, which in this part of Belgium run roughly October through March.
Upstairs, seven bedrooms fan out across the first floor, most with ensuite bathrooms—four of the seven have private shower rooms or full bathrooms directly attached. Bedroom 4 is the most generously appointed, with a double washbasin, bathtub, separate shower cabin, toilet, and a towel radiator. Bedrooms 6 and 7 face the front garden and driveway, with electric shutters keeping the morning light at bay on lazy holiday mornings. The attic has been converted into a multipurpose space that currently houses a climate-controlled cinema room—genuinely useful for rainy-day entertainment when families or groups are in residence.
Attached to the main house but accessed separately through a private entrance on the side of the building is the guest residence—three bedrooms, a kitchen, a shower room, and its own living room separated from the rest by an aluminum sliding door with smoked glass. This is where an owner-operator would live, or where a property manager could be housed on-site. The setup is ideal for a bed-and-breakfast model, a gîte operation, or simply for owners who want proximity to their rental guests without sharing walls with them.
Sustainability here isn't a marketing checkbox—it's built into the infrastructure. Twenty recently installed solar panels feed into a Growatt inverter system, and both units hold Energy Performance Certificates at Label B, with energy scores of 132 and 157 kWh per square meter respectively, valid until 2036. The heating system runs on a Viessmann Vitocal 300 heat pump alongside a Bulex central heating unit, with a large buffer tank and solar collectors supplementing hot water year-round. A 2,000-liter propane gas tank handles peak-demand backup. For a property of this size, these efficiency numbers are genuinely impressive and translate directly to lower running costs.
Outside, the 2.6 hectares divide naturally into a front garden, rear garden, and side garden, each with enough depth and mature planting to give genuine privacy from the country road. There's a natural stone outdoor bath in the rear garden—the kind of feature that photographs well but also, on warm August evenings, actually gets used. The southwest-facing terrace catches afternoon sun and holds it well into the evening, a reliable outdoor dining spot for roughly six months of the year. A detached wooden storage shed and an indoor garage with electrical connections round out the practical outdoor infrastructure.
The location is quietly excellent for international buyers. Maastricht is just 20 kilometers north—one of the most architecturally intact medieval cities in the Low Countries, with its Vrijthof square, the Bonnefanten Museum, and a restaurant scene well above its population size. Aachen is roughly 15 kilometers east and offers a major Christmas market each December, easy rail connections into Germany, and a genuinely lively university-town energy. Liège, 30 kilometers southwest, is the nearest large Belgian city, with TGV connections to Brussels, Paris, and Amsterdam. Brussels Airport is approximately 120 kilometers, manageable in under 90 minutes on the E40.
The surrounding area is purpose-built for outdoor recreation. The Vennbahn cycling trail—a converted rail line running 125 kilometers through the Eifel and Ardennes—passes within a few kilometers of Gemmenich and attracts serious cyclists from across Western Europe every summer. The Drielandenpunt, the geographical meeting point of Belgium, the Netherlands, and Germany, is a ten-minute drive and has become a genuine tourist draw, particularly for families. The Hertogenwald forest covers tens of thousands of hectares to the south and east, with signed hiking trails ranging from gentle half-hour loops to full-day routes. In winter, the higher sections of the Hautes Fagnes plateau—about 40 minutes away—occasionally see enough snow for cross-country skiing, though the region's real winter appeal is more about atmospheric landscape walks and open-fire evenings than alpine skiing.
For buyers evaluating this as an investment, the numbers are worth examining seriously. The Plombières-Gemmenich area has seen consistent demand for rural vacation rentals from the Dutch, German, and Belgian urban markets—a catchment area of millions of potential guests within a two-hour drive. A 14-guest holiday home with this level of infrastructure—multiple bathrooms, a cinema room, a south-facing terrace, and nearly three hectares of grounds—commands strong nightly rates across platforms like Airbnb and Booking.com, particularly from April through October and over the December holiday period. The attached private residence makes owner-on-site management straightforward, removing the need for expensive third-party management if the owner chooses direct involvement.
Prospective buyers should note that several administrative processes are currently in progress, including electrical installation certification, urban planning applications, and flood risk assessments. These are standard procedural steps for a property of this nature and age in Belgium, and your notary will be able to confirm status and timeline. A 3D virtual tour is available for remote viewing before scheduling an in-person visit.
Key features at a glance:
- 10 bedrooms and 6 bathrooms across main house and attached private residence
- 490 square meters of living space on a 26,776 square meter plot
- Main house configured for up to 14 vacation guests with 7 bedrooms and multiple ensuite bathrooms
- Attached 3-bedroom private residence with separate entrance—ideal for owner-operators or on-site management
- Attic cinema room with air conditioning
- Southwest-facing stone terrace and natural stone outdoor bath
- 20 solar panels with Growatt inverter; Viessmann Vitocal 300 heat pump
- Energy Label B on both units (valid until 2036)
- Underfloor heating plus radiators throughout main house
- Indoor garage with electrical connections and additional on-site parking
- Detached wooden storage shed and multiple garden areas with open meadow views
- 15km from Aachen, 20km from Maastricht, 30km from Liège
- Direct access to Vennbahn cycling trail and Drielandenpunt walking routes
- Price: €1,150,000
This is a property that requires a buyer with vision—someone who sees the combination of scale, location, and infrastructure and understands what it represents. At this price point, for 490 square meters and 2.6 hectares in the heart of the Belgian-Dutch-German border region, the value proposition is clear. Reach out through Homestra today to arrange your private viewing or to access the 3D virtual tour and full technical documentation. A property like this won't wait long for the right buyer.
