Duplex for sale - Ukkel

In the Saint-Job/Lycée Français neighborhood, close to the Kinsendael nature reserve and Papenkasteel Castle park, Vaneau-Lecobel offers this spacious duplex with 3 terraces in a human-sized building. Located on the second and third floors, this duplex of ±141 m² comprises on the second floor a night hall leading to a bathroom (shower, double washbasin, WC), two bedrooms (±12 m² and ±15 m²) with integrated dressing room and study, and the master suite of ±17 m², with dressing room and en-suite bathroom of ±5 m² (shower, single washbasin, WC) and private access to a ±2.5 m² terrace overlooking the garden. The third floor features a superb 44 m² living space, a super-equipped open kitchen with central island, a storage/laundry area and a separate toilet, plus access to two other terraces (±6 m² facing south-east and ±12 m² facing north). Also: individual gas-fired central heating system using a wall-mounted closed-condensing boiler, underfloor heating, double-flow ventilation with heat recovery, triple glazing, videophony with automatic door opening, solid oak parquet flooring and ceramic tiles in kitchen and bathroom. Excellent thermal and acoustic insulation. Excellent EPB. Delivered, available for deed. Sale subject to 21% VAT. Additional parking available for €37,500. Contact us for more information on the project at ### or ### . Want to know more?

In the Saint-Job/Lycée Français neighborhood, close to the Kinsendael nature reserve and Papenkasteel Castle park, Vaneau-Lecobel offers this spacious duplex with 2 terraces in a human-sized building. This duplex of ±145 m², located on the second and third floors, comprises on the second floor a night hall leading to a shower room (shower, double washbasin, WC), two bedrooms (±11 m² and ±16 m²) with integrated dressing room and study, and the master suite of ±22 m² overlooking the garden, with dressing room and adjoining shower room of ±7 m² (shower, double washbasin, WC). On the third floor, the entrance hall leads to a separate toilet and cloakroom, a superb 42 m² living space, a super-equipped kitchen, and access to two terraces (±10 m² facing south-east and ±3 m² facing north-west). Also: individual gas-fired central heating system using a wall-mounted closed-condensing boiler, underfloor heating, double-flow ventilation with heat recovery, triple glazing, videophony with automatic door opening, solid oak parquet flooring and ceramic tiles in kitchen and bathroom. Excellent thermal and acoustic insulation. Excellent EPB. Delivered, available for deed. Sale subject to 21% VAT. Additional parking available for €37,500. Contact us for more information on the project at ### or ### . Want to know more?

Vaneau Lecobel is proud to present this magnificent 3-bedroom duplex apartment with a gross surface area of ±245 m² and three terraces, located on the 1st and 2nd floors of the new Blés d’Or project. Nestled in a green setting close to Wolvendael Park and the classified natural site of the Kauwberg, and within easy reach of all amenities, the duplex is laid out as follows: On the 1st floor: an entrance hall with cloakroom, a separate office, a storage room leading to a large laundry room, and a guest WC. This is followed by a spacious and bright living room/office of ±29 m², a separate dining room with a fully equipped open kitchen, and access to three beautiful terraces with a total surface area of ±29 m². On the 2nd floor: three bedrooms, including a master suite with en-suite bathroom (shower, double washbasin, WC), as well as a second bathroom and additional storage space. This duplex, created within a 1929 villa formerly used as a school, benefits from excellent energy performance (EPC A/B+), thermal and acoustic insulation, double glazing, and modern equipment such as underfloor heating with individual heat pump, individual double-flow ventilation, and rainwater tanks. The living environment is defined by the tranquility of a highly sought-after residential neighborhood, while remaining connected to urban conveniences: renowned schools, local shops, quality healthcare facilities, and numerous sports and leisure infrastructures. Parking space available (30,000 €). Tax regime: 21% VAT on the construction portion and 12.5% registration duties on the land portion. Delivery scheduled for Q2 2026. For more information about the project, please do not hesitate to contact us today at ### or by email at ### Want to know more?

Excellent investment opportunity in Uccle, in the highly sought-after Prince d'Orange neighborhood. Rêvimmo Brussels presents a superb 118 m² 3-bedroom duplex, renovated and currently rented for €1,850 excluding charges, offering a good return. It is also suitable for owner-occupancy. The apartment consists of a large, bright living room, an open-plan fitted kitchen, two bedrooms, a bathroom, a shower room, and two toilets. Upstairs, in the attic, a third bedroom has its own shower room and toilet. The electrical system is compliant, the common charges are low, and a cellar completes the property. PEB: F (before renovation). Ideally located, close to shops, restaurants, transport, sports clubs, and the Soignes Forest. A profitable property from day one, combining a prime location, rental security, and the pleasure of living there. For information and viewings: Rêvimmo Brussels – ### – ### Want to know more?

Located in a prestigious building constructed in 2002 by renowned architect Marc Corbiau, this stunning 238 m² duplex combines elegance, natural light, and comfort. Nestled in an exceptional setting within a private 3-hectare park on the edge of the forest, it offers a rare and privileged living environment. Ground floor: From the moment you enter, the welcoming hall with cloakroom and guest WC sets the tone. The spacious living areas, facing southwest, benefit from abundant natural light and breathtaking views of the surrounding nature. There is access to a very large terrace, perfect for enjoying sunny days in complete privacy. The fully equipped kitchen is both functional and stylish. A spacious master suite completes this level, featuring a custom-made dressing room and bathroom. Upper floor: A large mezzanine office area overlooks the living room. Two additional bedrooms and a bathroom complete this floor – ideal for hosting family or guests. The apartment is equipped with security doors, air conditioning, an alarm system, and top-quality finishes. Mandatory two double garages at the price of €90,000. The first floor is also accessible via an elevator. A rare property with clean architectural lines, ideally located in a green haven close to all amenities! Want to know more?

In the listed area of La Hêtraie , a magnificent wooded park, this superb duplex (ground floor + first floor), designed in 2002 by architect Marc Corbiau , offers ± 230 m² of living space and benefits from terraces totalling ± 100 m² . The apartment comprises a beautiful reception room with mezzanine , a fully equipped kitchen , a study, three bedrooms including a large master suite with dressing room , two bathrooms and a laundry room. Beautiful features and finishes reinforce the unique character of this property. A double garage is available at an additional cost of €50,000. EPC: D- A rare and elegant Corbiau property, nestled in a listed, green environment. Want to know more?

Ideally located in the heart of the Bascule district, attractive duplex apartment of ± 82 m² gross. It is composed as follows: On the 1st level: living/dining room of ± 25 m², open-plan kitchen of ± 5 m², two bedrooms of ± 13 and 11 m², bathroom of ± 5 m², with separate toilet. On the 2nd level: bedroom of ± 17 m². EPC: D. Also: compliant electrical installation, renovated in 2025, low charges, gas boiler, double-glazed windows. A must-see! Want to know more?

Uccle, Ch d'Alsemberg 386: on the 3rd and 4th floors of a small condominium, superb duplex comprising on the 3rd floor a fitted kitchen, laundry room, bathroom with toilet, dining room (13m²), living room (42m²), study (6m²), hall. On the 4th floor: hallway, 2 bedrooms (16-19 m²), shower room with toilet, east-facing terrace (18 m²). Cellar in the basement. Electricity compliant, currently rented. Share of basic deed creation payable by the purchaser. Information and viewings: CENTURY 21 Best House ### Want to know more?

UNDER OFFER In a building with only two apartments, discover this superb luxury duplex penthouse, offering ± 218 m² of living space for a total surface of ± 326 m². Ideally located in a quiet and green residential area, this rare property charms with its generous volumes, brightness, and meticulous layout. On the first level, a large double living room bathed in light opens onto several terraces. You will also find a fully equipped kitchen and a bedroom with its private shower room. Upstairs, three spacious bedrooms share two bathrooms, one of which is en suite. A large attic of approximately 85 m² completes the ensemble, offering additional development potential according to your needs (office, playroom, studio...). A large cellar and a private parking space (priced at €35,000) perfect this property. Additional assets: majority in the co-ownership, PEB D, compliant electrical installation, individual gas heating. Want to know more?

Located in the serene residential setting of Ukkel, this stunning duplex penthouse at Linkebeekstraat 34a is part of the newly constructed Residentie RENATA. The property is ideally positioned near the Cultural Center La Roseraie, various sports facilities, schools, shops, pharmacies, and supermarkets, making it highly convenient for daily living. Public transport options are within walking distance, including three train stations (Linkebeek-Moensberg Station-Kalevoet), bus, and tram stops, providing easy access to Brussels and beyond. This energy-efficient duplex offers a spacious living area of 194 m² with three bedrooms and two bathrooms, ensuring ample space for a family or those who love to entertain. The apartment features modern comforts such as underfloor heating and a geothermal heat pump, contributing to its low energy consumption of just 30 kWh/m²/year. The interior is fully customizable with choices for finishing materials, allowing buyers to tailor the space to their preferences. The property includes several amenities such as a lift, parking space available for purchase, storage facilities, and a dedicated bike parking area. Outdoor living is equally appealing with three expansive terraces totaling 61 m² and a private garden. These spaces provide excellent opportunities for relaxing or hosting gatherings while enjoying the views and tranquility of the surrounding area. The duplex comes with a cellar and a shared garage, offering practical storage solutions. Ukkel's calm environment combined with its accessibility makes this property an attractive choice for those seeking a balance between peaceful residential life and city convenience. Want to know more?

Dieweg / Calvoet – Stunning ±220 m² duplex located at the rear of the building, offering peace and privacy. It features an entrance hall with cloakroom and guest toilet, a vast ±92 m² living area comprising a bright lounge and a fully equipped open-plan kitchen, all opening onto a pleasant ±16 m² terrace. The master suite of ±40 m² includes a dressing room, a full bathroom (bathtub, shower and double washbasin) and a private ±9 m² terrace. Two additional spacious bedrooms of ±16 m² each benefit from their own en-suite shower rooms.Features and amenities: cellar, double glazing, recent gas boiler, polished concrete floors, garage accommodating two cars or a large utility vehicle. Non-compliant electrical certificate. EPC: G. Ideally located close to renowned schools (French Lycée, Plein Air, École Active) and with easy access to public transport. A must-see property. Want to know more?

Beautiful contemporary duplex, 3 bedrooms with terrace in Uccle. Located on the second floor of a recent building constructed in 2018, this magnificent duplex offers a living area of approximately 144 m² and immediately captivates with its brightness, generous spaces, and particularly balanced layout. The main living area is organized around a spacious living room of about ±43 m², bathed in natural light thanks to its large openings, and extended by a semi-open, fully equipped kitchen of about ±10 m², perfectly integrated into the whole and ideal for a convivial daily life. The living room provides access to a pleasant terrace of about ±12 m², well-oriented, a true asset of the property. This rare and well-exposed outdoor space allows you to fully enjoy the light throughout the day and constitutes a natural extension of the living room, while offering an unobstructed view and a peaceful setting. The main level of the duplex also includes a night hall serving two bedrooms, one of about ±14 m² and a second of about ±12 m², a bathroom, a separate toilet, a storage space, as well as an independent laundry room, providing real daily comfort. On the upper floor, the duplex offers a third bedroom of about ±20 m², benefiting from a beautiful space and a more intimate atmosphere, as well as a second bathroom, ideal for a family or for hosting guests. The entire property stands out for its clarity, excellent orientation, almost new condition, and the quality of its finishes. A cellar, an indoor parking space, as well as two outdoor parking spaces complete this rare property. Available from July 1, 2026, this bright duplex with a south-facing terrace represents an ideal opportunity for those seeking a modern, spacious, and peaceful living environment in Uccle. Additional information: charges +/- €370 per month (common charges and calls for funds), property tax +/- €2837, PEB B, Electricity compliant until 2042. Indoor space to be acquired additionally at the price of €30,000 + Two outdoor spaces available at the price of €20,000 for both. Want to know more?

In a central location in the heart of a lively neighbourhood with all amenities, as well as the Bois de la Cambre, attractive contemporary DUPLEX PENTHOUSE built in 2016, surface area +/- 160 m² + private terrace of +/- 25 m², on the 4th and 5th floors, in a small residence with 3 co-owners. Superb reception room, open-plan kitchen, 2 bedrooms, 2 bathrooms. Cellar. Optional parking space for €25,000. PEB D+ Want to know more?

Vaneau Lecobel is proud to present this beautiful 3-bedroom duplex apartment with a gross surface area of ±127 m² on the ground floor and first floor of the new Moensberg project in Uccle, in a quiet and green neighborhood on the border of Linkebeek. The apartment is laid out as follows: on the ground floor, an entrance hall with cloakroom and guest toilet leading to the spacious and bright living room of ±37 m² with a fully equipped open kitchen and access to a ±10 m² terrace facing SOUTH-EAST. Upstairs, there is a beautiful bedroom (east-facing) of ±20.5 m² leading to a terrace of ±4.5 m² with a private shower room and toilet. The hall opens onto an office of ±11 m² as well as a shared shower room and separate toilet. There are then two bedrooms of ±10 m² each with access to a terrace of ±4 m². Designed to offer optimal living comfort and low energy consumption, the project features high-quality materials, excellent thermal and acoustic insulation, underfloor heating, dual-flow ventilation, and meticulous finishes. Rainwater recovery, green roof. Estimated PEB: A. Delivery scheduled for spring 2027. Sale subject to 21% VAT. Cellars, garage, and bicycle parking spaces complete the package. The immediate proximity of public transportation (Moensberg train station, bus, and tram) guarantees excellent connections to the center of Brussels, direct access to Schumann, and the surrounding municipalities. An ideal project for both individuals and investors looking for a sustainable property in a privileged living environment. Contact us now for more information about the “Moensberg” project on ### or by email at ### . Want to know more?