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Duplex for sale - Ukkel

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An apartment (duplex) for sale in Ukkel (1180), excluding sold, under option (+1 more).

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405 000 €

Duplex for sale

1180 Ukkel

À deux pas du Lycée français et de la place Saint-Job, face à une zone Natura 2000, très bel appartement entièrement à rénover d'une superficie de 166m2. Situé dans une petite copropriété sans ascenseur de 4 unités à faibles charges, il offre au 3 ème étage et premier niveau du duplex ( à duplexer) , un plateau avec réceptions lumineuses, une cuisine séparée, 3 chambres, une salle de bains . Au dernier niveau ( les combles), beau plateau à transformer pour créer des chambres supplémentaires, un studio indépendant,...Beaucoup de potentiel . Cave. Possibilité de box garage : 30.000 €. PEB G avant travaux. conforme. À voir sans tarder ! Informations et visites : ### ou ###

5 Bedroom(s) 166 m² 3 Bathroom(s)
From 375 000 €

Duplex for sale

1180 Ukkel

🏡 UCCLE TOWN CENTRE – BEAUTIFUL 3-BEDROOM DUPLEX – VIEWINGS URGENTLY RECOMMENDED! 📍 Chaussée d’Alsemberg – Uccle Sérénimmo is delighted to present this attractive 3-bedroom duplex, ideally located in the heart of Uccle, on Chaussée d’Alsemberg. ✨ Renovated 5 years ago, this property offers a pleasant and practical living environment, making it ideal for a family or anyone looking for a spacious home in a convenient location. 🛁 Key features: 3 bedrooms 2 bathrooms: one with a bathtub and the other with a shower Recent boiler Renovated 5 years ago Central location, close to all amenities 🛍️ An excellent location! Shops, local amenities and public transport are all within easy walking distance, making everyday life convenient and comfortable. ❤️ A duplex well worth discovering! 📞 Viewings available urgently! Contact us today to arrange your visit. Vincent Jeannes – Sérénimmo 📱 ### ✉️ ### 🧡 Sérénimmo – Property with peace of mind.

3 Bedroom(s) 110 m² 2 Bathroom(s)

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895 000 €

Duplex for sale

1180 Ukkel

Located in the sought-after Fort Jaco area, within immediate proximity to shops, schools, and public transport (train station), this single-family home offers a comfortable and functional living environment with a living area of approximately 240 m². Upon entering, a spacious entrance hall with a wide staircase highlights the generous volumes of the house. The bright living area features a pleasant lounge and a dining room opening directly onto a terrace of approximately 18 m² and a garden of around 50 m², ideally oriented to enjoy sunny days. The property includes a separate kitchen, three comfortable bedrooms, one bathroom, and one shower room. A spacious laundry room completes the living areas. The house also benefits from large cellars, providing ample storage space. Indoors, there is parking space for up to three cars with an automatic door, which is a rare asset in the area, as well as an additional outdoor parking space. From a technical standpoint, the property has an EPC rating of D. The electrical installation is compliant.

3 Bedroom(s) 196 m² 19 m² Terrace
655 000 €

Duplex for sale (New construction project)

1180 Ukkel

UCCLE – SAINT-JOB | SUPERB NEW ±141 SQM DUPLEX – 3 BEDROOMS – 3 TERRACES – PARKING OPTIONAL Located in the highly sought-after Saint-Job area of Uccle, just a few steps from the Kinsendael nature reserve and the Château de Papenkasteel park, this superb new ±141 sqm duplex enjoys a privileged location in a sought-after residential environment. The property offers a particularly pleasant balance between green surroundings, tranquillity and easy access to shops, schools, public transport and everyday amenities. Arranged over two levels within a small-scale residence, this duplex stands out for its generous proportions, natural light and quality finishes. The upper floor revolves around a beautiful dual-aspect living area of approximately 44 sqm, complemented by an open-plan fully equipped kitchen with a central island. Large windows provide plenty of natural light and create a pleasant connection with the outdoor spaces. The living area opens onto two terraces, respectively facing south-east and north, allowing you to enjoy the outdoors at different times of the day. The lower floor is entirely dedicated to the sleeping area and comprises 3 attractive bedrooms. The comfortable master suite features its own dressing room, private bathroom and direct access to its own terrace overlooking the garden, creating a peaceful and private retreat. The two additional bedrooms also benefit from pleasant proportions and abundant natural light. The property has been designed with particular attention to comfort and energy efficiency, featuring solid oak parquet flooring, triple glazing, underfloor heating and a double-flow ventilation system with heat recovery, alongside contemporary equipment and an excellent EPC rating. The apartment also benefits from 3 toilets and 3 terraces, providing an especially pleasant quality of life. An indoor parking space is available as an option for €37,500. The sale of this new property is subject to the 21% VAT regime, according to the conditions applicable to the transaction. A particularly attractive opportunity for those looking for a new-build property combining generous living space, contemporary comfort, outdoor areas and a green environment, while remaining close to Brussels. ±141 sqm living area – 3 bedrooms – 2 bathrooms/shower rooms – 3 terraces – ±44 sqm living area – new-build property – excellent EPC – indoor parking optional – available upon signing of the deed.

3 Bedroom(s) 141 m² 2 Bathroom(s)
695 000 €

Duplex for sale (New construction project)

1180 Ukkel

UCCLE – SAINT-JOB | STUNNING NEW BEL ÉTAGE DUPLEX OF ±145 M² – 3 BEDROOMS – 2 TERRACES – OPTIONAL GARAGE In the highly sought-after Saint-Job neighbourhood of Uccle, just moments from the Kinsendael Nature Reserve and the grounds of Château de Papenkasteel, discover this stunning new bel étage-style duplex of approximately 145 m², occupying the top two levels of an intimate residential development. Enjoying a privileged location, this property offers an exceptional living environment, combining tranquillity, greenery and easy access to shops, schools, public transport and everyday amenities. The upper floor features a magnificent dual-aspect living area of approximately 42 m², comprising a bright lounge and a fully equipped kitchen. Large openings lead onto two beautiful terraces with complementary orientations: a south-east-facing terrace, ideal for enjoying natural light, and a north-west-facing terrace, perfect for relaxing at the end of the day. The lower level is entirely dedicated to the sleeping quarters and comprises 3 bedrooms. The master suite of approximately 22 m², overlooking the garden, features its own dressing room and private shower room. The two additional bedrooms also benefit from built-in wardrobes and share a second shower room. Designed to provide outstanding comfort and excellent energy efficiency, this newly built duplex boasts quality features including solid oak parquet flooring, triple glazing, underfloor heating, a dual-flow ventilation system with heat recovery and an excellent EPC rating. An indoor garage/parking space is available as an option for €37,500. The sale of this newly built property is subject to 21% VAT, in accordance with the applicable conditions. A rare opportunity in Saint-Job for those seeking a contemporary bel étage duplex combining generous living spaces, natural light, comfort and greenery, while remaining within easy reach of Brussels. ±145 m² living area – 3 bedrooms – 2 shower rooms – 2 terraces – bel étage duplex – new construction – excellent EPC – optional garage – available upon completion of the deed.

3 Bedroom(s) 145 m² 10 m² Terrace
1 645 000 € - 1 799 000 €

Project: Blés d'Or

1180 Ukkel

Located in the heart of the leafy and residential Dieweg district in Uccle, Vaneau Lecobel is pleased to present the Blés d’Or project. This new residential development offers an exclusive address combining historic charm with modern comfort, just steps away from Wolvendael Park and the classified natural site of the Kauwberg. Set back from the street, this high-end project consists of two elegant duplex apartments created within a 1929 villa, formerly used as a school, as well as two stunning semi-detached houses. The ensemble provides a rare living environment, blending authenticity, tranquility, and energy efficiency. Ranging from ±245 to ±270 m² and offering 2 to 3 bedrooms, each unit benefits from excellent energy performance (EPC A/B+), thermal and acoustic insulation, double glazing, and modern equipment such as underfloor heating with individual heat pumps, double-flow ventilation, and rainwater tanks. The living environment is defined by the calm of a sought-after residential neighborhood, while remaining connected to urban conveniences: renowned schools, local shops, quality healthcare facilities, and numerous sports and leisure infrastructures. Mobility is also facilitated by easy access to public transport (tram, bus, train) and main roads leading to the center of Brussels. Cellars and parking spaces available at €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 ###

3 Bedroom(s) 245 - 269 m² 2 - 3 Bathroom(s)
335 000 € - 466 000 €

Project: Projet St Job

1180 Ukkel

Victoire-Junot is pleased to present this intimate new development, comprising two apartments and one commercial unit (already sold), ideally located on the charming Place Saint-Job, just a short walk from local shops and the recently renovated Saint-Job railway station. This project perfectly combines quality of life with urban convenience and offers the following advantages: - Brand-new apartments, ready for immediate occupancy - Excellent energy performance (EPC C+) - High-quality contemporary finishes - Private cellar included - No parking - Small building with low service charges (no lift) - Attractive purchase conditions: registration duties at 12.5% for the ground-floor apartment. Whether you are looking for your first home, a pied-à-terre or a long-term investment, this development represents an excellent opportunity not to be missed. Contact Victoire-Junot today to arrange a viewing of the project and the available apartments.

1 Bedroom(s) 62 - 86 m² 14 unit(s)
665 000 €

Project: Moensberg (M26)

1180 Ukkel

Vaneau Lecobel presents the “Moensberg” project, a new residential building located on Rue de Moensberg in Uccle, in a quiet, green neighborhood on the border of Linkebeek. This intimate project consists of only two units: – a 1,375-square-foot, three-bedroom duplex, – a 775-square-foot, two-bedroom apartment, Each with independent access and private outdoor spaces. 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 harvesting, 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 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 ### .

3 Bedroom(s) 127 m² 2 Bathroom(s)
570 000 € - 780 000 €

Project: "Latérale"

1180 Ukkel

UCCLE – Ideally located in the heart of a sought-after area, just steps from Place Saint-Job, Wolvendael Park, and Vivier d'Oie, the "LATERALE" project offers 5 APARTMENTS and DUPLEXES extensively renovated (from 1 to 4bed) ranging from 71 to 154 m², each benefiting from a TERRACE and/or a GARDEN . This contemporary, human-scale residential complex provides bright, warm, and functional living spaces, high-quality finishes, as well as excellent acoustic and thermal insulation. The neighborhood, known for its peaceful and green atmosphere, offers numerous amenities including quality restaurants and shops, local markets, and renowned schools. The immediate proximity to Saint-Job Train Station and tram 92 also ensures excellent connectivity to Brussels and the surrounding areas. EPC B to C. Cellar at an additional cost. 3 garages reserved for the duplexes, at an additional cost. Secure storage available for bicycles and strollers. Sale subject to registration fees (12.5%). Discover it without delay at L&P!

2 - 3 Bedroom(s) 97 - 134 m² 2 - 3 Bathroom(s)
40 000 € - 42 000 €

Project: CARRE COGHEN

1180 Ukkel

All apartments in the Carré Coghen project have now been sold. Victoire Junot is still offering a limited number of indoor parking spaces and bicycle storage units. Sale subject to VAT. “Carré Coghen” is located in the heart of the municipality of Uccle, close to Parvis Saint-Pierre and its many surrounding shops, as well as Rue Xavier De Bue and Chaussée d’Alsemberg.

2 - 4 Bedroom(s) 95 - 138 m² 1 - 2 Bathroom(s)
549 000 € - 825 968 €

Project: Residentie RENATA

1180 Ukkel

Discover Résidence RENATA, located in a very quiet residential area near the La Roseraie Cultural Center, sports facilities (tennis and paddle clubs), schools, shops, pharmacies, supermarkets,... and a short walk from public transport (3 train stations: Linkebeek-Moensberg Station-Kalevoet Station, bus and tram stops) and the main roads to Brussels. This new construction project offers 4 energy-efficient (D-ventilation, geothermal heat pump, floor heating), luxurious apartments with 2 to 3 bedrooms, large private gardens and terraces, with parking spaces and private storerooms. The surface areas of the apartments vary between 110m² and 194m². The two apartments on the 1st floor each have a terrace and a private garden of about 80m². The duplex apartment has 3 large terraces and a 150m² private garden. You can buy the apartment of your dreams here by choosing your finishing materials in accordance with the specifications. 6% VAT possible if buyer meets the conditions! For more information, please contact us at ### or by email ### or by mobile phone ### or our website : ###

2 - 3 Bedroom(s) 110 - 194 m² 4 unit(s)
485 000 € - 972 000 €

Project: SAINT-JOB

1180 Ukkel

Idéalement situé à côté du parc du Kauwberg, à proximité des commerces et de toutes commodités. Ce superbe projet de taille humaine à l'architecture contemporaine répond entièrement aux toutes nouvelles normes du " passif ". Réalisé en collaboration avec le bureau GNS architects, le projet se compose de 4 appartements de 1 à 3 chambres avec terrasses et parkings couverts. Finitions soignées et haut de gamme, châssis performants, ventilation double flux, isolation acoustique, excellentes performances énergétiques! Tout a été pensé afin que vous ayez un confort de vie maximal. Contactez-nous pour une visite du projet !

1 - 3 Bedroom(s) 81 - 162 m² 1 - 2 Bathroom(s)
248 000 €

Duplex for sale

1180 Ukkel

Maxime Real Estate presents this 2-bedroom CASCO duplex. Ideally located at the border of the four municipalities of Drogenbos, Uccle, Beersel and Linkebeek, just 200 m from Moensberg train station and close to Delhaize Beersel and the Lycée Français. The duplex of ± 80 m² is situated on the 1st and 2nd floors (attic) of a small building with 2 residential units. Fully to be renovated (CASCO condition), it represents an excellent opportunity for a tailor-made project. The 1st floor offers sufficient space to create a beautiful living area of approximately 33.6 m² with a living room and open kitchen, providing access to a pleasant ± 13 m² south-west facing terrace. On the street side, it is also possible to create a bedroom and a bathroom. The upper level (attic) allows for the creation of a second bedroom of ± 21 m², offering a total potential of 2 bedrooms. The property also benefits from a large private cellar of approximately 12 m². The garage is not included in the sale. A building permit has already been granted for the conversion into a 2-bedroom duplex, providing a clear and secure framework for the project. To help you better visualize the possibilities, before/after renovation simulation photos have been created, illustrating different layout options. Available upon deed. Would you like more information about this property? Contact us at ### or ### . The information provided and the stated surface areas are purely indicative and do not constitute any legal commitment.

2 Bedroom(s) 80 m² 13 m² Terrace
315 000 € (+40 € )

Duplex for sale

1180 Ukkel

Quartier Vanderkindere / Coghen, non loin de l’Altitude 100, dans un petit immeuble avec peu de charges, situé au 4E étage, charmant appartement/duplex de ± 93m² brut, rénové en 2023. Composition : living/salle à manger, cuisine super-équipée (lave-vaisselle, frigo, congélateur, four, taque vitro), 1 chambre ± 13,4m², grande pièce en duplex/mezzanine mansardée de ± 36m² au sol, pouvant servir de bureau, salle de bains (emplacement lave-linge), hall, wc séparé. Divers : chaudière individuelle gaz, parquet semi massif, double vitrage, cave privative. Faibles charges (électricité et nettoyage des communs). Actuellement loué à 1071,34€ + 40€ de charges avec un bail de 3 ans ayant commencé le 15/09/25. Petits commerces et grandes surfaces à proximité. Transports en commun : tram 51 et bus 48. Annonce et indications non contractuelles, sous réserve de modifications. Info : ### - Tel : ### - ID 7895151

2 Bedroom(s) 93 m² 1 Bathroom(s)
795 000 €

Duplex for sale

1180 Ukkel

This Sunday, September 13, this property will be exclusively open for viewing during our Open House Day, from 10 am to 11 am. Come and discover it, with or without an appointment. Located on the prestigious Avenue Albert, in the heart of Forest, discover this magnificent ± 214 m² duplex according to the EPC, an exceptional property where spectacular volumes, charm and refinement come together. Set within a stunning character building dating from 1910, with a remarkable façade that immediately sets the tone, this property impresses from the very first moment with its authentic charm and extraordinary proportions. The main level stands out for its impressive ceiling heights of nearly 4 metres and a beautiful succession of three connecting rooms. Three spaces, three very different atmospheres, yet all united by the same sense of elegance and refinement. These include a ± 24 m² living room, a ± 17 m² dining room and a superb ± 23 m² office/library. A generous ± 16 m² kitchen completes this particularly spacious level. The lower level is entirely dedicated to the sleeping area and comprises three bedrooms and three bathrooms/shower rooms. This layout provides a natural separation between the reception areas and the more private part of the home. Outside, an exceptional ± 65 m² courtyard extends the living space and provides a genuine additional outdoor area, particularly rare for this type of property. Thanks to its layout and generous volumes, the property is also ideally suited to a professional or liberal practice, while allowing for a comfortable separation between private and professional life. On the border with Uccle and just moments from the Vanderkindere neighbourhood, the property enjoys a sought-after residential setting while remaining remarkably well connected to the rest of Brussels. Nature lovers will appreciate the proximity of Forest Park and Duden Park, while the Bois de la Cambre is also within easy reach. Numerous shops, restaurants, schools and public transport connections can be found nearby, particularly around Vanderkindere, Brugmann and Churchill. A truly distinctive property, offering exceptional volumes and a strong architectural identity, not to be missed. Want to see more? Discover all the properties exclusively open for viewing on September 13 → ### .35121%2C50.8551&t=place&exclusive=1&src=seo-landing

3 Bedroom(s) 214 m² 65 m² Terrace
750 000 € (+1 128 € )

Duplex for sale

1180 Ukkel

Duplex - practical and well-designed observatory of 219 m² in a building dating from 1972, featuring two independent entrances: one on the ground floor and one on the first floor. The ground floor covers about 67 m², housing the living spaces, while the first floor, dedicated to the sleeping area, covers about 139 m² and includes three large bedrooms as well as two bathrooms. The property has two terraces and a garden, offering beautiful outdoor spaces. The finishes, dating from 2008, offer great potential for modernization and personalization. A sauna & hammam pleasantly completes this property. The duplex also includes two cellars and two parking spaces. The second parking space is offered separately at a price of €25,000. PEB: C Monthly charges: €1,128 (including the reserve fund, provisions for heating, water, concierge services, as well as access and maintenance of the Parc Chérridreux).

3 Bedroom(s) 219 m² 41 m² Terrace
750 000 €

Duplex for sale

1180 Ukkel

Located in one of Uccle's most sought-after neighborhoods, near the Observatory and the Lycée Français, this exceptional ±219 m² (PEB) ground-floor duplex offers the privacy and volumes of a house within a private 8-hectare estate featuring mature trees and a peaceful pond. The ground floor opens onto an entrance hall with a cloakroom and guest toilet, leading to bright reception rooms with parquet flooring and a fully equipped open kitchen with granite countertops. Large bay windows open onto a southwest-facing terrace and private garden with direct park access. Upstairs, the night hall leads to 3 spacious bedrooms (±22 m², ±22 m², and ±15 m²), including a primary suite with a dressing room and en-suite bathroom. A second bathroom features a private wellness area with a sauna and hammam. This level also boasts two large terraces (±26 m² and ±41 m²) with views over the park and the Observatory. A laundry room, 2 cellars, and a parking space complete this rare property (option to purchase a second underground parking space for €25,000). Monthly charges: €1,128 (including reserve fund contributions, provisions for heating and water, concierge services, as well as access to and maintenance of Chérridreux park).

3 Bedroom(s) 219 m² 41 m² Terrace
510 000 €

Duplex for sale

1180 Ukkel

Stalle – Duplex Apartment + Terrace – Uccle ERA Châtelain presents this 3-bedroom duplex apartment located in a small condominium comprising 6 apartments. The property is laid out as follows: Third floor: an entrance hall, a staircase leading to the fourth floor, a bedroom and a bathroom with shower and WC overlooking Rue de Stalle, as well as a living/dining room with an open-plan kitchen overlooking Rue Egide Van Ophem. The apartment also features a rear terrace and a front terrace. Fourth floor: a night hall with the staircase from the third floor, two bedrooms and a WC. Property features: Recent construction (2022) EPC C Compliant electrical installation Small condominium with low charges Potential net yield of 5% (currently rented for €2,750) The property will be vacant upon signing of the deed. Information and viewings? Contact us on ### Discover all our properties for sale in Uccle, available exclusively at era.be/chatelain.

3 Bedroom(s) 143 m² 5 m² Terrace
1 125 000 €

Duplex for sale

1180 Ukkel

Ideally located within the prestigious, secure "Villas Montefiori" residence, this magnificent high-standing duplex apartment enjoys a privileged location in green surroundings . Offering a superb surface area of ± 290 m², this property in good general condition (EPC D+) requires renovation to be brought up to date . The 1st level, with its spacious entrance hall, opens onto a vast ± 97 m² light-filled living area featuring a living room with FP (fireplace), a reception room, and a dining room. The whole space opens onto 2 beautiful terraces perfectly oriented to enjoy sun from morning to night. A separate kitchen completes the day area . The night zone on this level offers 2 comfortable bedrooms, each with terrace access and a private en-suite. On the upper floor, the hall leads to a spectacular ± 45 m² master suite with its own terrace and a full bathroom. A study or 4th bedroom also has its own private shower room. In the basement, a private cellar and a closed garage box for 2 cars . This high-end residential complex offers all expected comfort. A rare opportunity combining space, security, and comfort in a sought-after area of Uccle . For info or visits, contact Cécile at Wild Properties: ### or ### .

4 Bedroom(s) 290 m² 35 m² Terrace

New properties appear every day. We'll keep looking for you. Set an alert and we'll do the rest.