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15 exceptional proprieties

Luxury duplex for sale in Brussels-Capital

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Duplex
5 Rooms • 190 m²
Ixelles
1 450 000 €
From €8409/month
In a quiet environment, with south exposure this apartment (Duplex) 190 m² (about 2042 ft²) duplex, in a building of 4 floors has 5 rooms including 2 bedrooms, 1 bathroom and 1 toilet. It has a living room, dining room, a Kitchen/dining room and a terrace. It's located on the 1st floor. Heating : Gaz radiator. Others : intercom, digicode, parquet floor, fireplace.
La Maison Holistic Properties Group
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Duplex
399 m²
Ixelles
1 390 000 €
From €8061/month
Place du Chatelain - Barnes Brussels invites you to discover this superb duplex loft with south-facing terrace, ideally located in the immediate vicinity of Place du Chatelain. It comprises an entrance hall with guest toilet, a spacious living room, a dining room, a fully-equipped open-plan kitchen, three bedrooms (+/- 16m2 - 14m2 - 12m2), a dressing room, two bathrooms with shower, a separate toilet, a laundry room and three terraces (+/- 80m2 - 15m2 - 8m2). Possibility of renting or buying a parking space. PEB C Visit now!
BARNES BRUSSELS
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Duplex
430 m²
St-Gilles
1 750 000 €
From €10149/month
Barnes offers you an exclusive and rare property on the market: a sumptuous triplex of around 430 m², nestled in the famous Winssinger mansion, an emblematic masterpiece of Art Nouveau designed by Victor Horta between 1894 and 1897. Commissioned by the family of engineer Camille Winssinger, this residence embodies the "total art" dear to Horta: fluid architecture, organic lines, decorative stained-glass windows, floor mosaics, noble materials (woodwork, parquet flooring, hand-crafted locksmithing), and the iconic exposed metal structures. Spread over three levels, the property offers generous volumes, exceptional light and a unique charm, blending heritage and contemporary comfort. This triplex will appeal to lovers of architecture, design and historic properties with strong character. 3 parking spaces are available for 30,000/parking space. A rare property, to be discovered exclusively with our Barnes team.
BARNES BRUSSELS
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Duplex
6 Rooms • 240 m²
Uccle
1 640 000 €
From €9511/month
In a quiet environment, this apartment (Duplex) 240 m² (about 2580 ft²) duplex comprises 6 rooms including 3 bedrooms and 2 bathrooms. It is provided with a living room, with dining room, with a Fitted, with a terrace, with 4 garages and with a cellar. It's located on the 1st floor with a lift. Heating : Gaz. Others : parquet floor, fireplace.
Archybald
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Duplex
5 Rooms • 200 m²
St-Gilles
895 000 €
From €5191/month
In a quiet environment, this apartment (Duplex) 200 m² (about 2150 ft²) duplex contains 5 rooms including 3 bedrooms and 1 bathroom. It is equipped with a living room, with dining room, with a Fitted kitchen/dining room and with a terrace. It's located on the 1st floor. Heating : Gaz.
Archybald
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Duplex
3 Rooms • 175 m²
Ixelles
995 000 €
From €5771/month
In a quiet environment, this apartment (Duplex) 175 m² (about 1881 ft²), built in 2025 duplex, in a building of 4 floors comprises 3 rooms including 2 bedrooms, 2 bathrooms and 2 toilets. It is provided with a Fitted, with a terrace and with a cellar. It's located on the 2nd floor. Heating : Gaz. Others : intercom.
The Place to Be Agence Immobilière
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Duplex
4 Rooms • 198 m²
Etterbeek
995 000 €
From €5771/month
In a 1913 building full of character, this splendid 198 sqm duplex apartment is located on the 4th and top floor of the building. This apartment is located at the back of the building on the quiet side of the building and benefits of 2 terraces. The super equipped kitchen, the dining room with direct access to the 1st terrace, the very comfortable living room completes this floor. The 3 bedrooms (20-15-15 sqm) and the 3 bathrooms are on the 5th floor. The 2nd large terrace is installed on the roof where the view is splendid. All the facilities are available to you: shopping street, public transport, restaurants, renowned schools, pedestrian access to the European Institutions…. For your comfort, 36 car parks and cellars are also for sale. Sale under registration fee (12.5%). NO VAT. Info: 02 / 375 10 10 and neuf@victoire.be Ref: '6690408'
VICTOIRE JUNOT Uccle Vente
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Duplex
4 Rooms • 198 m²
Etterbeek
995 000 €
From €5771/month
In a 1913 building full of character, this splendid 198 sqm duplex apartment is located on the 4th and top floor of the building. This apartment is located at the back of the building on the quiet side of the building and benefits of 2 terraces. The super equipped kitchen, the dining room with direct access to the 1st terrace, the very comfortable living room completes this floor. The 3 bedrooms (20-15-15 sqm) and the 3 bathrooms are on the 5th floor. The 2nd large terrace is installed on the roof where the view is splendid. All the facilities are available to you: shopping street, public transport, restaurants, renowned schools, pedestrian access to the European Institutions…. For your comfort, 36 car parks and cellars are also for sale. Sale under registration fee (12.5%). NO VAT. Info: 02 / 375 10 10 and neuf@victoire.be Ref: '6690232'
VICTOIRE JUNOT Immobilier Neuf
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Duplex
4 Rooms • 269 m²
Uccle
1 780 000 €
From €10323/month
Vaneau Lecobel is proud to present this magnificent 3-bedroom duplex apartment with a gross surface area of ±269 m², three terraces and a private garden, located on the ground floor of the new Blés d'Or project. Set in a green environment close to Wolvendael Park and the classified natural site of the Kauwberg, and within easy reach of all amenities, the duplex is arranged as follows: Ground floor: entrance hall, corridor leading to a separate office, guest WC, followed by a spacious and bright living/dining room of ±51 m² in enfilade, with a fully equipped separate kitchen and access to two terraces (±38 m² and ±6 m²). Lower floor: night hall serving three bedrooms, each with an en-suite bathroom, including a master suite with dressing room, a laundry room, separate WC, and two cellars. A beautiful private garden of ±285 m² and a third terrace are accessible from all three bedrooms. 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 an 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 ( euros30,000 Ref: '7149570'
Vaneau Lecobel Vente Neuf
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Duplex
4 Rooms • 238 m²
Uccle
1 640 000 €
From €9511/month
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 Double garage at the price of euros50,000. 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! Ref: '7327595'
VICTOIRE JUNOT Uccle Vente
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Duplex
4 Rooms • 230 m²
Uccle
1 640 000 €
From €9511/month
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 euros50,000. EPC: D- A rare and elegant Corbiau property, nestled in a listed, green environment. Ref: '7183653'
Immobilière Le Lion
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Duplex
4 Rooms • 198 m²
Etterbeek
995 000 €
From €5771/month
Ideally located near the Cinquantenaire and its many shops, this new duplex penthouse features a sunny rooftop terrace. The 3-bedroom apartment is part of the transformation of an eclectic-style building dating from 1912 into a mixed-use development. It combines carefully renovated residences, harmoniously blending classic aesthetics with bright, contemporary interiors. The penthouse offers a gross area of ± 198 m² and consists of an entrance hall with a toilet, a spacious open living room leading to a partially covered terrace of ± 17 m², and a fully equipped American kitchen. A staircase leads to the upper floor, where a night hall provides access to a beautiful master suite with a dressing area and an en-suite bathroom with a toilet, as well as 2 bedrooms, each with their own shower room and a toilet. On the roof, a terrace of ± 25 m² offers panoramic views of the Cinquantenaire arcades and its park. Other features include the possibility of acquiring a parking space ( euros40,000) and a cellar ( euros5,000), with an energy performance rating of B-, and the sale subject to registration fees (12.5%). The Parc du Cinquantenaire area is a pleasant and green neighborhood. Ideally located, it offers easy access to public transport and is close to shops and various restaurants. For more information, please contact Philippe Dijkmans at +32 (0) 475 45 77 20. Ref: '6276467'
Brussels Sothebys International Realty
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Duplex
7 Rooms • 620 m²
Ixelles
2 150 000 €
From €12469/month
Located in a prestigious setting on the edge of the Jardin du Roy, this exceptional 620 m² duplex apartment has been carefully renovated to provide a luxurious and refined living environment. Its private entrance and spectacular 250 m² reception rooms with impressive volumes make it a unique property. Remarkable architectural details such as panelling, mouldings and superb parquet flooring give the property a timeless elegance. A lovely 66 m² patio terrace adds a touch of privacy and greenery. The kitchen is fully equipped and designed to meet the highest standards. The sleeping area comprises six bedrooms, including two magnificent master suites with dressing rooms, and five bathrooms. Two spacious cellars and a large garage complete this exceptional property. EPC F Ref: '6626732'
Immobilière Le Lion
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Duplex
6 Rooms • 331 m²
Ixelles
995 000 €
From €5771/month
UCCLE, between the Bascule and Place Guy d'Arezzo, a high-end duplex apartment (5 bedrms./3 bthrms./office) of ± 331 m² (according to PEB) with a beautiful West-facing garden. The layout is as follows: On the ground floor: Entrance hall, TV room of ± 18 m² (or office), spacious and bright reception areas of ± 70 m² including dining room, living room with functional open fireplace, American kitchen, and access to the terrace of ± 30 m² leading to the garden of ± 200 m². Night hall with cloakroom and separate WC, Bedroom No. 1 ± 21 m² with bathroom, fitted dressing room, laundry room. In the souplex: Night hall with storage, Bedroom No. 2 ± 14 m², Bedroom No. 3 ± 11 m², Bedroom No. 4 ± 11.5 m², shower room, separate WC, Bedroom No. 5 ± 17.2 m², bathroom. Also included: 2 Cellars - Security door - Intercom - Alarm - Collective gas condensing boiler (2012) - Double glazing wood/PVC (±2004) with shutters - Private covered parking space (50,000 euros) - 1 service room - Lift to code - PEB E - R.U. in progress - Electricity needs updating to standards. This property will appeal to you with its high-quality finishes, outdoor spaces, and perfect location! Visit exclusively with L&P! Ref: '6350530'
Latour et Petit Vente
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Duplex
4 Rooms • 239 m²
Brussels City
1 900 000 €
From €11019/month
On the ground floor of a beautiful classic building dating from 1902 and completely renovated by Bruno Erpicum, this vast duplex apartment spans ± 239 m² with a garden of ± 2 ares. Combining generous volumes, period features (panelling, mouldings, flooring, original doors) and high-quality materials, this duplex offers a double living room with a gas fireplace, a dining room and a large, bright kitchen that opens onto a ± 10 m² terrace with uninterrupted views over the garden. The sleeping area comprises a ± 30 m² master bedroom with built-in dressing room and bathroom opening onto a terrace, a second ± 24 m² bedroom with shower room and a third ± 14 m² bedroom also with shower room. A laundry area/ cellar complete the property. Other features: reversible air conditioning, home automation, audio system, armoured door, alarm with cameras, illuminated garden, parking space in neighbouring building in option (45.000 euros), double flow system, cellar. Le Châtelain is renowned for its location not far from the city centre and close to the Bois de la Cambre, with its many restaurants, shops and popular market. Quick and easy access to public transport. For further information, please contact Corinne Thumelaire on + 32 (0) 498 23 79 35. Ref: '6112108'
Brussels Sothebys International Realty

The 12 advertised properties located closest to Brussels-Capital

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Duplex
4 Rooms • 184 m²
Knokke-Heist Knokke
2 990 000 €
From €17341/month
Luxurious duplex apartment with a sun-drenched terrace and panoramic views of the approach golf course. An absolute gem in the heart of Zoute! Be seduced by this sublimely renovated duplex apartment of no less than 184 m², finished down to the smallest detail with high-quality materials. Situated in a prime location in the most exclusive part of Kustlaan, amidst stylish boutiques and close to the Zeedijk, this dream apartment combines absolute tranquility with sophisticated elegance. The apartment occupies both the 5th and 6th floors, is directly accessible by elevator, and offers an elegant living experience with the following layout: Spacious and bright living area with a south-facing terrace, where you can enjoy the beautiful views of Zoute and the mini-golf course in complete privacy. Fully equipped open-plan kitchen with adjoining spacious dining area, perfect for entertaining guests. A beautiful, architectural spiral staircase leads to the upper floor with: 3 spacious bedrooms with built-in wardrobes 2 bathrooms, each equipped with every comfort A unique and exclusive property, situated in one of the most sought-after locations in the Zoute region. Ref: '7063333'
Immo Brown
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Duplex
1 Room • 121 m²
het Zoute
1 995 000 €
From €11570/month
In a quiet environment, with an open view and south exposure this apartment (Duplex) 121 m² (about 1301 ft²), built in 2021 duplex has 1 room including 3 bedrooms and 2 bathrooms. It has a None and a terrace. It's located on the 7th floor with a lift. Heating : Gaz.
Immo Deva
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Duplex
1 Room • 250 m²
het Zoute
3 325 000 €
From €19284/month
In a quiet environment, with an open view this new apartment (Duplex) 250 m² (about 2688 ft²), built in 2026 duplex has 1 room including 4 bedrooms and 4 bathrooms. It has a Fitted and a terrace. It's located on the 5th floor with a lift. Others : intercom.
Immo Deva
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Duplex
4 Rooms • 218 m²
Antwerpen
1 695 000 €
From €9830/month
R!VERT is a prestigious residential project on the River Scheldt with 21 flats, 3 penthouses and a ground-floor commercial space. Finished with high-quality and sustainable materials, each flat offers panoramic views and spacious terraces. Located next to the Scheldt, close to the MAS and culinary hotspots, this is Antwerp's hotspot. Ref: '7206646'
Makelaarskantoor De Meester
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Duplex
5 Rooms • 174 m²
Knokke Duinbergen
1 865 000 €
From €10816/month
This recently renovated duplex apartment, located near the Zeedijk, offers 4 bedrooms, a large sun terrace with stunning views, and modern luxury. It combines a spacious living room, dining area, fully equipped kitchen, and stylish bedrooms with en-suite bathrooms. Additional features include custom-made closets, a private cellar, and the option to purchase a garage. Ref: '7232192'
Immo Brown
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Duplex
3 Rooms • 144 m²
Gent
1 071 000 €
From €6211/month
Living in Ghent is getting a whole new look with Graaf van Vlaanderen. This project offers a wonderful mix of cozy one- and two-bedroom apartments and spacious three-bedroom homes. Ideal for those starting out alone, looking for a place to live as a couple, or wanting to fully enjoy the city with the family. Everything has been finished with an eye for detail and sustainability, so you'll live here not only beautifully but also smartly. Plenty of light, a well-thought-out layout, and a contemporary feel provide that extra touch of comfort. And then there's the location... you'll literally live in the heart of Ghent, within walking distance of great coffee shops, restaurants, cultural venues, and shops. In short: living in Graaf van Vlaanderen means city life, but in a home that's perfectly suited to you. Ref: '7199063'
Claes & Willems
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Duplex
3 Rooms • 100 m²
Knokke Duinbergen
2 450 000 €
From €14209/month
Unique duplex apartment in Duinbergen, with breathtaking frontal sea views and a panoramic view along the coast to Rubensplein. Truly unique views and lots of natural light. Ref: '7345645'
Immo Brown
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Duplex
4 Rooms • 245 m²
Antwerp
1 275 000 €
From €7394/month
This spacious duplex penthouse is located on the 5th and 6th floors of a recent building and features three bedrooms, two bathrooms, and multiple terraces, including a very private rooftop terrace. Here you live with abundant light and space, surrounded by a beautiful view over the water. The living area stands out with large floor-to-ceiling windows, allowing daylight to flow in abundantly and offering a panoramic view of the Kempisch Dock. Warm parquet floors and the open fireplace add extra ambiance. The open kitchen is equipped with high-quality materials and all essential appliances, and also offers plenty of storage space. You can easily reach the two floors of this penthouse by both stairs and elevator. Here you will find the spacious and elegantly decorated bedrooms, some of which benefit from ceiling heights of up to 5 meters, providing a particularly spacious feel. The master bedroom features an adjoining walk-in closet and an en suite bathroom with a bath, double sink, and walk-in shower. Additionally, there is a second guest bathroom. The private rooftop terrace is also located on the top floor and is accessible from multiple bedrooms and the hallway. The apartment is equipped with air conditioning and has a bicycle storage room.Furthermore, there are solar panels present, resulting in an EPC A rating and a more favorable energy bill. Moreover, there is the option to purchase two parking spaces, both with charging stations ( euros50,000 each). Ref: '7525000'
Engel & Völkers Antwerpen Centrum
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Duplex
4 Rooms • 246 m²
Antwerp
1 350 000 €
From €7829/month
You enter directly with the elevator into this spacious and bright duplex penthouse, fully renovated with high-quality materials. The renovation was thoroughly planned to achieve an EPC A rating, and the apartment is equipped with underfloor heating, air conditioning, and home automation. Through the entrance, you enter the generous living area on a beautiful wooden floor. Both this floor and the authentic wooden beams create a warm, characterful atmosphere in a completely renewed building. The living area is also equipped with an open fireplace. The open kitchen is fully equipped with high-quality appliances, including a combi oven, a large refrigerator, a dishwasher, and an induction cooktop. Adjacent is a practical storage room with connections for a washing machine and dryer. On the top floor, there are two bedrooms, an extra dressing room, and two spacious, luxuriously equipped bathrooms. Additionally, this penthouse offers access to a magnificent terrace of approximately 30 m² where you can enjoy the outdoors in complete tranquility. The apartment building also features a fitness area and a wellness/spa zone, ideal for complete relaxation. Finally, an underground storage cellar is also included. Ref: '7290854'
Engel & Völkers Antwerpen Centrum
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Duplex
3 Rooms • 341 m²
Antwerp
1 600 000 €
From €9279/month
This unique property, with luxury facilities such as a pool and sauna, surrounded by greenery The master suite offers stunning views from the terrace and features a luxurious bathroom with a bathtub, individual sinks with LED lighting, a spacious shower with luxury tiles and an additional dressing room for optimal storage space. The second bedroom has a private bathroom, offering additional comfort and privacy. The kitchen is equipped with a huge kitchen island and features spacious cabinets, adjacent to a garden and terrace with sliding doors, creating a seamless transition between inside and outside. The dining room is located next to the kitchen island. The apartment offers two large rooms that can be flexibly arranged as living rooms, offices or a combination of both, depending on your needs. The living room is an open, artful space with lots of light and a cozy fireplace. Two car parking spaces can add to your comfort for the price of 30,000 euros per space. Translated with DeepL.com (free version) Ref: '7183544'
Makelaarskantoor De Meester
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Duplex
4 Rooms • 218 m²
Antwerp
1 855 000 €
From €10758/month
R!VERT is a prestigious residential project on the River Scheldt with 21 flats, 3 penthouses and a ground-floor commercial space. Finished with high-quality and sustainable materials, each flat offers panoramic views and spacious terraces. Located next to the Scheldt, close to the MAS and culinary hotspots, this is Antwerp's hotspot. Ref: '6137801'
Makelaarskantoor De Meester
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Duplex
3 Rooms • 216 m²
Wijnegem
1 226 000 €
From €7110/month
In this former grain distillery, a piece of history unrolls before your eyes. The brick warehouses, once destroyed in a fire, now form a top notch site with one architectural feat after another. Each part of the site was tackled by a different renowned team of architects each time. Indoor gardens, patios and trees surround the warehouse; green meadows, small orchards and a central water feature complete the picture. Doctors' offices, restaurant, offices and underground garage are provided. By bike along the canal, walking through woods and fields, smoothly to the city, NL or BXL: you don't have to choose here. Axel Vervoordt was responsible for the design of this phenomenal duplex loft. Massive, sculptural beams in dark steel create rhythm and cohesion, without compromising on history and patina. Superb light thanks to great heights and floor-to-ceiling windows. Timeless made-to-measure work, built-in cupboards, original interventions with respect for the existing volumes... Luxury and comfort reign all over. On the lower floor of this duplex: the sublime living spaces with views over the treetops, the sleek, subtly concealed kitchen in stainless steel, the amazing, covered terrace, 1st bedroom, bathroom and guest toilet. A monumental staircase leads to the top floor with 1 more bedroom, stylish bathroom with double washbasin, bathtub and shower and spacious office on the mezzanine. Possibility to purchase parking Ref: '6142544'
Immodôme
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