Discover this exceptional duplex apartment for sale in Ukkel, an outstanding property that combines modern luxury with timeless elegance in a highly sought-after neighborhood. Priced at €900,000, this spacious residence offers a generous 230 m² of living space, perfectly designed to meet the needs of discerning homeowners seeking comfort, style, and functionality. The apartment is currently rented until July 2026, generating a monthly income of €2,760 plus €200 in charges, making it an attractive prospect for investors or future homeowners planning to take possession soon after. The duplex spans the 3rd and 4th floors of a distinguished post-modern building constructed in 1992, which has been officially recognized as part of the Brussels architectural heritage since 2024. Carefully renovated in three phases between 2015 and 2020, the residence boasts high-quality finishes and modern amenities throughout. The main living area on the fourth floor features a vast 77 m² open-plan space comprising a living room and dining area, separated by a contemporary double-sided Jidé fireplace that adds both warmth and charm. Large windows flood this area with natural light, offering stunning views from the south-facing terrace of 17 m². Adjacent to the living space is a fully equipped kitchen with a breakfast nook, a laundry room, and access to an additional 8 m² terrace, perfect for outdoor dining or relaxing in the sun. The property further includes a luxurious 34 m² master suite complete with a dressing room and marble bathroom featuring a bathtub, separate shower, double sinks, and a bidet. On the third floor, accessible via internal stairs or elevator, are two additional bedrooms of 12 m² each, a versatile 28.5 m² family room or home office that could be converted into a fourth bedroom with its own south-facing terrace of 15 m², and a contemporary shower room with WC. The interior boasts high-end materials such as solid parquet flooring throughout the living rooms and bedrooms, marble and tiled bathrooms, double glazing for optimal insulation, and modern security features including armored doors and an alarm system. Additional amenities include air conditioning, a technical room with a gas boiler installed in 2018, and a 160-liter boiler for hot water. Located in a quiet, green, and sought-after area of Ukkel, this property benefits from proximity to local amenities such as shops, schools—including Notre Dame des Champs and the European School—public transportation, and charging stations for electric vehicles. The residence is part of a small co-ownership of only 20 apartments with well-maintained communal areas and an elevator. Two underground garages are available at €30,000 each, with additional parking options. This exceptional property combines heritage status with contemporary comfort, making it an outstanding choice for those seeking quality living in Brussels. For more information or to arrange a viewing, contact Nathalie at ### Want to know more?
Apartment for sale with 3 bedrooms - Ukkel (page 3)
In a small, quiet cul-de-sac close to Fort Jaco and all amenities, superb contemporary flat of +/- 263 m² + large south-facing terrace on the 1st floor of a beautiful 2013 residence. Bright reception rooms, fully equipped kitchen, 3 bedrooms, bathroom, 2 shower rooms. 2 parking spaces in the basement, cellar. PEB C+ 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?
Close to the Lycée Français, the magnificent Château de Papenkasteel estate, and the Kinsendael nature reserve, Vaneau-Lecobel presents this duplex penthouse of ± 133 m². It consists of a 40 m² living area with a fully equipped kitchen and access to the first south-facing terrace. The first bedroom of 18 m² has an integrated dressing room and an en-suite shower room. Upstairs, there is a night hall leading to the second south-facing terrace of 13 m², as well as two bedrooms of 12 m² and 10 m², each with an integrated dressing room. A bathroom and private toilets complete this floor, with access to the third northeast-facing terrace of 9 m², enjoying the morning sun.The amenities include underfloor heating via a heat pump, double-flow ventilation, solar panels, electric and autonomous solar blinds on triple-glazed windows, as well as solid oak parquet flooring. The thermal and acoustic insulation is excellent. PEB: B+. The sale is subject to VAT. For more information on this project, contact us at ### or at ### . Want to know more?
Dans le parc privé du Cherridreux, à proximité de l'école européenne et du Lycée Français, magnifique rez-de-chaussée rénové récemment de +/- 150m² avec beau jardin arrière de +/- 65m² et un autre à l'avant de +/- 50m². Cet appartement comprend: hall d'entrée avec vestiaire encastré, séjour de +/- 45m², cuisine hyper-équipée, 3 chambres (avec des placards encastrés dans chaque chambre), salle de bains (attenante à la chambre parentale), salle de douche, local buanderie, 2 wc séparés + cave et emplacement parking souterrain OBLIGATOIRE (+ 25.000 €). Les charges incluent l'eau et le chauffage, l'entretien du parc et des pelouses des jardins privatifs, l'entretien des communs et la concierge. Equipements: vidéophone, alarme et sol parquet en chêne massif. PEB: C. Infos et visites: ### Want to know more?
Excellent investment opportunity in Uccle, in the highly sought-after Prince d'Orange neighborhood. Rêvimmo Brussels presents a superb 112 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?
Property One, your real estate partner in Uccle, is pleased to present this spacious corner apartment located on the 7th floor, in immediate proximity to Calvoet train station. Thanks to its corner position, it enjoys optimal natural light throughout the day and offers beautiful unobstructed views. The apartment comprises a large entrance hall, a spacious and bright living room with open fireplace and access to a terrace, a separate kitchen, and a night hall leading to three bedrooms. One of the bedrooms benefits from an en-suite bathroom, and an additional shower room is also available. The apartment features both a front and a rear terrace, allowing you to enjoy sunlight at different moments of the day. The property is currently rented but will be available upon signing of the deed. A garage box is available as an option for €40,000. A rare opportunity for a spacious and bright apartment with open views, ideally located close to amenities and public transport. Surface areas are provided for information purposes only and the information contained in this listing is non-contractual. More information about the location is available on our website: ### Want to know more?
Telephone: ### or ### - A new phase in the Promenades d'Uccle project - a magnificent building with modern, contemporary architecture spread over 4 floors in the heart of the Natura 2000 area (guaranteed non-constructible), meeting the very latest standards in terms of thermal and acoustic insulation (triple glazing, individual underfloor heating, D+ type double flow ventilation, rainwater recovery tank, heat pump, etc.). The new building will be built just a stone's throw from the trees and their relaxing biodiversity. Les Promenades d'Uccle is the guarantee of a concrete link with greenery in a resolutely contemporary setting. A project for nature lovers not to be missed! Want to know more?
UNDER OFFER - No further visits Located on the first floor of a small residential building constructed in 1980 and surrounded by greenery, this spacious apartment offers a gross surface area of 203 m² (approximately 175 m² of living space), complemented by three terraces of around 6 m² each. Benefiting from a triple orientation, it enjoys exceptional brightness and a delightful sense of space. Fully renovated in 2018 with high-end finishes, the apartment features a large, light-filled living room opening onto two terraces ideally facing South/West. It includes a contemporary fully equipped kitchen, three bedrooms including a beautiful master suite with its private bathroom as well as a second bathroom serving the two other bedrooms. The whole combines modernity and comfort in a peaceful, green setting. Technical details: - EPC rating: C - Heating provided by communal gas boilers - Roof and walls insulated - Photovoltaic panels The apartment also offers two spacious cellars of approximately 6 m² each and a covered parking space on level -1, adding to its many advantages. Ideal for a family seeking a green and residential environment, this spacious apartment combines modern comfort, natural light, and quality of life, close to all amenities in Uccle. Cadastral income: €4,491 Want to know more?
ERA CHATELAIN presents this well-maintained apartment ideally located in the “LES HÊTRES” residence, set back from the road and sheltered from view, on Avenue de Fré between Chaussée de Waterloo and the prestigious Avenue de la Floride in Uccle. It offers a surface area of 164 m² (gross PEB surface). Layout: Spacious entrance hall, separate toilet with hand basin, bright and spacious living room with dining area giving access to the 25 m² terrace, storage room, kitchen, night hall, shower room, 3 bedrooms of 11.50, 13.50 and 17 m², as well as a bathroom. You will appreciate: Its location Its proximity to amenities, schools and shops Its green, wooded surroundings A private cellar included Possibility to acquire a closed garage box for €25,000. The apartment is currently unoccupied and available immediately upon deed. Info and visits? Contact us at ### Discover all our properties for sale in Uccle exclusively on era.be/chatelain 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 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?
Apartment renovated in 2020, approx. 148m² (source: PEB), located on the 2nd floor of 7. This property comprises an entrance hall (approx. 8m²), spacious living/dining room (approx. 50m²), front terrace, open-plan kitchen with bar and small balcony, laundry room (approx. 7m²), night hall, 3 bedrooms (10.7m², 15.6m², 17.5m²), 2 of which have built-in wardrobes and one with a shower, bathroom with high-end bathtub with jets, 2 separate toilets, cellar (+-3m²). Closed box (+-18m²) mandatory (price on request). Miscellaneous: concierge service, alarm system with camera, video intercom, renovated in 2020, aluminum window frames, parquet flooring. Provision for charges of approximately €600. PEB F. Available upon signing. Want to know more?
Property One, your real estate partner in Uccle, presents a magnificent three-bedroom apartment ideally located in the immediate vicinity of shops, public transport and in the sought-after area between Calevoet and Parc de Wolvendael. The apartment is composed as follows: an entrance hall with a laundry area and space for a cloakroom, a spacious living room of approximately 46 m² with a fully equipped open-plan American kitchen giving access to a first south-east facing terrace, a master bedroom with its own en-suite bathroom including a toilet, a night hall leading to a separate toilet, a shower room and two additional bedrooms, one of which has access to a second terrace. A cellar completes the comfort of the apartment and a garage box is included in the sale. Located in a high-standard building constructed in 2019, the property benefits from an excellent EPC rating B, a compliant electrical installation and requires no renovation works. Bright, modern and perfectly laid out, this turnkey apartment is ideal for a family or a couple wishing to settle in a green environment while remaining close to all amenities. A must-see property. Areas are given for information purposes only and the information contained in this advertisement is non-contractual. For more information on the location, visit our website: ### Want to know more?
Property One, your real estate agency in Uccle, presents this pleasant apartment offering ±126 m² of living space and ±12 m² of terraces, ideally located in the Messidor district, in a quiet one-way street close to shops, schools, and public transport. This property stands out for its brightness, generous volumes, and functional layout. It comprises a spacious, light-filled living room (south-west-facing terrace), a fully equipped kitchen, two comfortable bedrooms (one with a terrace), two bathrooms, and an office that can easily be converted into a third bedroom. A cellar is included. An indoor parking space is mandatory and available for an additional €25,000. The building is impeccably maintained. A rare opportunity combining peace, space, and privacy — not to be missed! Surface areas are given for indicative purposes only, and the information in the listing is non-contractual. More information about the location is available on our website: ### 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?
An exceptional property! This loft - duplex - penthouse located on the roof of the former Ruisbroek mill site is sure to please, with its 360° views over the canal and surrounding countryside, and its level of comfort and finishings. This 2009 development offers 255 m² of living space (PEB B), complemented by 250 m² of terraces, a balcony and two cellars. The 2 parking spaces, one of which is indoors, are optional + €25,000/unit. The layout was created in post-production to suggest potential furnishings. Detailed description and 360° virtual tour on our website ### Immediate selling price for the loft and two cellars 960,000 euros, the whole with two parking spaces 1,010,000 euros. Want to know more?
Uccle – 2/3-bedroom apartment ±100 m² (EPC) with 50 m² convertible attic – to renovate – Garage box optional Century 21 Best House is pleased to offer, as part of a sale by lots, a 3-bedroom apartment to be refurbished, located on Rue Gatti de Gamond in Uccle, in a quiet and green environment, close to Uccle-Stalle train station, public transport, and with quick access to the Stalle / Chaussée d’Alsemberg main roads. With a surface area of ±100 m² (according to the EPC) for the apartment, this property offers generous volumes and excellent natural light, ideal for a family or a renovation project. Subject to planning permission, the property can be converted into a duplex of approximately 150 m². Layout: Entrance hall Kitchen Spacious, bright living / dining room with access to a balcony (running the length of the living room) Bathroom Separate WC 3 bedrooms (as shown on the original plans): 14.20 m², 7.00 m² and 7.15 m² (possibility to merge the two smaller bedrooms into one larger room), opening onto a rear balcony Convertible attic of 50 m² Parking: A covered parking space (with an additional space in front) is available as an option within the building for €35,000. Highlights: Sought-after location in Uccle Close to schools, shops and public transport Bright apartment Spacious rooms Strong renovation / optimisation potential Other units available: a ground-floor unit with garden and a 1st-floor apartment. 📞 Info & viewings: ### (Century 21 Best House) Want to know more?
Uccle – Ground-floor 2/3-bedroom apartment ±102 m² (EPC) with garden ±140 m² (private and exclusive right of use) – to renovate – parking optional Century 21 Best House is pleased to offer, as part of a sale by lots, a ground-floor 3-bedroom apartment to be refurbished, located on Rue Gatti de Gamond in Uccle, in a quiet and green environment, close to Uccle-Stalle train station, public transport, and with quick access to the Stalle / Chaussée d’Alsemberg main roads. With a surface area of ±102 m² (according to the EPC), the property offers generous volumes and excellent natural light, ideal for a family or a renovation project. A rare asset: a garden of approx. 140 m² with a private and exclusive right of use, perfect to enjoy outdoor space on a daily basis. Layout: Entrance hall Kitchen Spacious, bright living / dining room with direct access to the garden Bathroom Separate WC 3 bedrooms (included in the original plans): 14.20 m², 7.00 m² and 7.15 m² (possibility to merge the two smaller bedrooms into one larger room) Parking: A covered parking space (with an additional space in front) is available as an option within the building for €35,000. Highlights: Sought-after location in Uccle Garden ±140 m² (private and exclusive right of use) Close to schools, shops and public transport Bright apartment Spacious rooms Strong renovation / optimisation potential Other units available: a similar apartment on an upper floor with balconies and a 2nd-floor unit with an attic that can be converted. 📞 Info & viewings: ### (Century 21 Best House) Want to know more?
Uccle – 2/3 bedroom apartment ±102 m² (EPC) with 2 balconies – to renovate – covered parking optional Century 21 Best House is pleased to offer, as part of a sale by lots, a 3-bedroom apartment to be refurbished, located on Rue Gatti de Gamond in Uccle, in a quiet and green environment, close to Uccle-Stalle train station, public transport, and with quick access to the Stalle / Chaussée d’Alsemberg main roads. With a surface area of ±102 m² (according to the EPC), the property offers generous volumes and excellent natural light, ideal for a family or a renovation project. Layout: Entrance hall Kitchen Spacious, bright living / dining room with access to a balcony (running the length of the living room) Bathroom Separate WC 3 bedrooms (included i de original plans) : 14.20 m², 7.00 m² and 7.15 m² (possibility to merge the two smaller bedrooms into one larger room), opening onto a rear balcony Parking: A covered parking space (with an additional space in front) is available as an option within the building for €35,000. Highlights: Sought-after location in Uccle Close to schools, shops and public transport Bright apartment Spacious rooms Strong renovation / optimisation potential Other units available: a ground-floor unit with garden and a 2nd-floor unit with an attic that can be converted. 📞 Info & viewings: ### (Century 21 Best House) Want to know more?
Open Immovlan