luxury apartments / penthouses with terrace for sale Watermaal-Bosvoorde, Belgium

A rare find in Ixelles—in the prestigious Embassy district near the ULB—So Invest presents a stunning, fully renovated 213 m² penthouse occupying the fifth and top floor (with elevator) of a small building. Bathed in natural light, the property boasts spacious interiors and an unobstructed, south-facing view.The 69 m² reception area features a vast, light-filled living room and an elegant open-plan kitchen with a central island, fully equipped with Miele appliances.The sleeping quarters are thoughtfully laid out: on one side lies a magnificent master suite comprising a bedroom, a dressing room, and a bathroom; on the other, a children's area—accessed via a private hallway—includes two bedrooms, a dressing room, a bathroom, and a laundry room.The property also includes a versatile, independent unit—ideal for an au pair, a teenager, a family member, or a home office. This space comprises a living area with a kitchenette, a bedroom, and a private shower room.Two balconies complete the property. The apartment is equipped with air conditioning. The south-facing oak window frames are new, featuring triple glazing for thermal and acoustic insulation (U= 0.81 W/m²K). Micro-perforated solar screens are fitted on all south-facing windows to control sunlight and heat while maintaining brightness.A private garage box, an additional parking space in front of it, and a large cellar round out this exceptional property.EPC: D+Electrical certificate: Compliant.Security doors.High-quality renovation, generous living spaces, unobstructed south-facing view with abundant natural light, and optimal parking arrangements.We would be happy to assist with any viewing requests or inquiries.Michel Staes0485/004.006So Invest

In the Roosevelt neighbourhood, near the Bois de la Cambre, this beautiful flat of approximately 160 m² is situated on the 3rd floor of this classic 1970s residential block and comprises a spacious living room of approximately 50 m², a kitchen, a master bedroom with en-suite bathroom, two further bedrooms and a shower room; a lovely south-facing rear terrace. Energy performance rating: D-.Marble entrance hallToilet and hallwayLiving room with parquet flooring: approx. 51.50 m² (non-working open fire)Kitchen area: approx. 18 m²Front balcony: approx. 9 m²Bedroom wing:Rear bedroom with fitted wardrobes opening onto the terrace: approx. 11.30 m²Rear bedroom: approx. 12.40 m²Shower room and storage cupboardMaster bedroom:Hallway; BathroomBedroom: approx. 20 m²Rear terrace with awning and shutters: approx. 13.40 m²Cellar: No. 3In addition to the price of the flat, the purchase of garage space no. 29/30 – a double garage for two cars – is compulsory, at a price of €50,000.Service charges: approx. €350 (provisions for heating, hot water, caretaker, property manager, insurance, maintenance of communal areas, etc.)Costs for building works: approx. €190 towards repayment of the loan for rear façade works until June 2034; all works on the front façade, due to commence at the end of October 2026, will be covered by the current reserve fundThis document is for information purposes only and is not contractually binding

On the edge of the Sonian Forest and Bois de la Cambre, in a beautiful park with century-old trees, beautiful apartment built in 1964 located on the 6th floor +/- 128 m² + terraces. Beautiful reception room, kitchen, 2 bedrooms, 2 bathrooms. Tennis court, indoor swimming pool, shared laundry room. PEB D

Roosevelt-Hippodrome de Boitsfort district, beautiful character flat in a 1949 building. Surface area +/-160m², beautiful living room with parquet floor of +/-45m², large fully-equipped kitchen, 2 bedrooms, bathroom, cellar and maid's room. + Garage included at €45,000. EPB: E

Character apartment – Corner building facing La Cambre AbbeyLocated in a corner building opposite La Cambre Abbey, this apartment enjoys open views over La Cambre Abbey, the Bois de la Cambre and the Ixelles district. The building is recognised for its architecture and its prime location.The apartment was fully renovated in 2010 by an interior architect. The renovation favours durable and noble materials such as wood, marble and natural stone, and includes numerous bespoke fittings and built-in furniture. Double-glazed windows contribute to comfort and insulation.LayoutSpacious entrance hall with cloakroomLarge reception area comprising a living room / library, a second sitting area and a dining roomFully equipped kitchen with access to a balcony / terrace · service liftSecond hall with separate guest toiletMaster suite with dressing / fitted cupboards and full bathroom (bathtub, shower, toilet)Second bedroom with shower roomLarge garage located in the courtyardTwo staff rooms located on the 7th floorAn apartment offering generous volumes, high-quality renovation and open views, set in a sought-after environment combining heritage, greenery and urban living.Information provided for information purposes only and is non-contractual.

In one of Uccle’s most sought-after neighbourhoods, the Hamoir/Observatory area, set within a private and secure estate covering nearly 1.5 hectares, lies this ground-floor flat with impeccable finishes, measuring approximately 320 m², surrounded by greenery and sheltered from public view. Combining clean lines with large bay windows, the property is characterised by its generous proportions and beautiful views of the surrounding area. The entrance hall leads to spacious reception areas opening onto terraces and a private garden of nearly 600 m², which is ideally situated, offering views of and access to the estate’s magnificent wooded park. The sleeping area centres around an elegant master suite comprising a walk-in wardrobe and a full bathroom. Three further suites, each with its own shower room or bathroom, allow family and guests to be accommodated in absolute comfort. A garage box and a private parking space are available at an additional cost (€100,000). Other features: gym, utility room, cellar, individual heating, dual-flow ventilation, compliant electrical installation, EPC rating C-. The Hamoir neighbourhood is ideally situated between Vert Chasseur and Vivier d’Oie, close to the Sonian Forest and public transport, in a green and peaceful setting. For further information, please contact Bertrand de Moffarts on +32 (0) 475 944 508.

Just steps from the Jardins du Roi and the Bois de la Cambre, in a characterful master house fully renovated in 2025 and divided into three prestigious residences, discover this stunning new duplex penthouse of 191 m² with a south-west facing terrace of 33 m², offering open views of a landscaped inner garden. A rare property combining historic elegance with refined contemporary comfort.Located on the 2nd and 3rd floors with a private lift, it boasts generous volumes, high ceilings, exceptional natural light, and soothing green views — a true haven of peace in the heart of the city.Features:3 bedrooms, each with en-suite bathroomSpacious living room with bioethanol fireplaceFully equipped open-plan kitchen with central islandHigh-end finishes and noble materialsExcellent acoustic and thermal insulationSolar panels, dual-flow ventilation, individual heatingAdditional amenities: private cellars, secure bicycle storage, and the option to rent a private garage opposite the building.Ideally located in a quiet, elegant street, close to the shops of La Bascule, top schools, renowned restaurants, and green spaces. Easy access to public transport and main roads.Information provided for information purposes only and not contractually binding.

Exceptional garden-level apartment – Residence designed by Marc CorbiauLocated within a secure residence designed by architect Marc Corbiau, this spacious garden-level apartment of approx. 446 sqm gross (PEB) results from the merging of two units. The interior layout and finishes were carried out by architect Olivier Dwek, offering a cohesive property with high-end finishes throughout.The apartment features generous reception areas opening through large bay windows onto a well-oriented, landscaped private garden: a large living room, dining room and a separate, well-integrated bar area. The custom-made, fully equipped eat-in kitchen is complemented by a back kitchen/utility room. A study and ample storage complete the layout.The night area comprises four en-suite bedrooms, each with its own private bathroom or shower room. The spacious and comfortable master suite includes the bedroom, two bespoke dressing rooms and a full bathroom. A laundry room and built-in storage complete the property.The apartment is in excellent condition and benefits from refined finishes: bespoke joinery, quality materials and a contemporary atmosphere.Additional features:2 closed garages (for 4 cars)Several outdoor parking spacesPrivate gardenIndividual heating – PEB DHighlights: quiet and secure address (gated residence), rare single-level layout with generous volumes, dual architectural signature, complete living program and multiple parking options.

Ideally located in the highly sought-after Observatoire district, just a short walk from local shops, renowned amenities and public transport connections, this exceptional three-bedroom apartment is situated on the ground floor of Block A within the prestigious Observatoire 35 residence.Offering 154 m² of living space, this outstanding property impresses with its contemporary architecture, generous proportions and premium-quality finishes.The reception and living areas are flooded with natural light thanks to expansive floor-to-ceiling windows and an optimal orientation. They open seamlessly onto a magnificent 35 m² terrace, creating a natural extension of the indoor living spaces while enjoying delightful views over the private landscaped gardens.One of the property's most remarkable features is its exceptional 498 m² private garden, a rare green sanctuary in an urban setting. This unique outdoor space provides an exclusive and peaceful environment, offering privacy, tranquillity and an outstanding quality of life in one of the capital’s most desirable residential neighbourhoods.The apartment comprises three spacious bedrooms and carefully designed living areas that ensure seamless circulation, optimum comfort and a warm, welcoming atmosphere throughout.The interior architecture showcases refined lines, premium materials and high-end finishes, achieving the perfect balance between contemporary sophistication, timeless elegance and everyday well-being.A secure underground parking space and a private cellar, available as optional extras, complete this exceptional property.Delivery upon deed.All information and measurements are provided for indicative purposes only and are non-contractual.

In the Observatoire neighbourhood, near Vert Chasseur, on the 2nd floor of a small luxury block, a spacious flat offering a very generous living area, a beautiful terrace, a kitchen-diner, a study, a master bedroom with en-suite bathroom and walk-in wardrobe, two further bedrooms and two shower rooms. Energy Performance Certificate: C.Large entrance hall with cloakroom; guest toiletLiving room measuring 55m²; west-facing terrace of 24m²; ceiling height 2m70Adjoining study of 13.40m² with direct access to the master bedroomDining room 23.40m²Fully fitted kitchen of 26m² with laundry area and individual gas boiler room (radiator heating)Master bedroom of 23m²; bathroom and toiletWalk-in wardrobe; private bedroom landingSecond bedroom landing; toiletBedroom 2 with shower area and walk-in wardrobe, 21m²Bedroom 3 with small walk-in wardrobe, 18m²; bathroomIndividual gas heatingTwo optional parking spaces at €40,000 eachLarge cellarOption to purchase a 50m² one-bedroom flat on the ground floor with a garden and cellar for €325,000; Energy Performance Certificate (EPC) rating D (204 kWh/m²/year); optional parking space at €40,000For information purposes only; not contractually binding

Set in the heart of a sought-after, leafy residential area, Observatoire 35 stands out as an exceptional development where contemporary architecture meets an exclusive lifestyle.Situated on the top floors of the Observatoire 35 residence, this exceptional penthouse duplex (1st and 2nd floors) embodies the pinnacle of residential luxury. Spanning a remarkable 371 m², it offers spectacular proportions and a design conceived as a veritable floating villa.This rare property comprises three spacious bedrooms, alongside generously proportioned reception areas, bathed in light thanks to large bay windows and multiple orientations. The lift provides direct access to both levels of the flat, ensuring absolute comfort and seamless movement on a daily basis.Upstairs, a magnificent, large-scale multi-purpose space enhances the whole property. A true centrepiece, it offers exceptional flexibility in terms of layout (private lounge, study, wellness area or additional suite) and enjoys superb unobstructed views of the surrounding countryside, creating a unique atmosphere that is both soothing and inspiring.The true centrepiece of the flat is a splendid 104 m² terrace, ideally facing due south, which extends the living spaces and offers an exceptional outdoor setting. It reveals magnificent views over the greenery and gardens, in a peaceful and unspoilt environment.The interior design showcases clean lines, fine materials and finishes of the very highest standard, offering a perfect balance between contemporary elegance and absolute comfort.Each space has been designed to maximise flow, natural light and well-being, making this penthouse a unique property for a discerning clientele seeking exclusivity.A secure underground car park, with the option of a private parking space, completes this exceptional property.Delivery upon completion of the deed.Information and floor areas are provided for guidance only and are not contractually binding.Some interior 3D renderings are generated by AI

Ideally situated in the highly sought-after Observatoire neighbourhood, just a stone’s throw from local shops, the area’s finest establishments and public transport links, this remarkable three-bedroom flat is situated on the first floor of Block A of the prestigious Observatoire 35 residence.Spanning 180 m², this exceptional property immediately captivates with the elegance of its contemporary architecture, its generous proportions and the impeccable quality of its finishes.The living areas, bathed in light thanks to large bay windows and an optimal orientation, open harmoniously onto a superb 34 m² terrace. A true extension of the living spaces, the terrace offers magnificent unobstructed views of the surrounding countryside and the residence’s landscaped gardens, creating an atmosphere of calm and serenity rarely found in an urban setting.The apartment features three beautiful bedrooms, each with its own en-suite bathroom or shower room, ensuring optimal comfort and complete privacy for its occupants. The spaces have been carefully designed to offer a fluid flow, balanced proportions and a particularly pleasant living environment for everyday life.The interior design showcases fine materials, clean lines and high-end finishes, creating a subtle balance between contemporary refinement, timeless elegance and well-being.Thought out down to the smallest detail, each space has been designed to maximise natural light, views over the green spaces and the comfort of its occupants. The soothing views from the terraces, the quality of the fittings and the care taken with every finish make this property a rare find, intended for a discerning clientele seeking exclusivity.A secure underground parking space, with the option to purchase a private garage, as well as a cellar, available as optional extras, complete the features of this rare property.Delivery upon completion of the deed.Information and floor areas are provided for guidance only and are not binding.

Uccle – Observatory | New apartment with private gardenIn the heart of the residential Observatory district, close to shops and the amenities of Vert Chasseur, this new apartment occupies the ground floor of a four-unit building within the Observatoire 35 project. Covering an area of approximately 317 m², it offers generous reception spaces, largely open to the outside thanks to large bay windows. These extend to an 89 m² terrace leading to a remarkable private garden of 1,187 m², providing tranquility, privacy, and beautiful views of the surrounding vegetation. The apartment includes three bedrooms and an office space. The interior layout prioritizes volume, natural light, and smooth circulation between the various living areas. Contemporary architecture, carefully selected materials, and high-end finishes meet the expectations of clients accustomed to beautiful properties, wishing to find the same qualities of space and comfort in a new apartment. The size of the garden, particularly appreciated for an apartment, allows for a true residential setting while enjoying the advantages of a recent construction. A secure parking space in the basement and a cellar are offered as options. Delivery upon signature. Information and areas provided for informational purposes only and are non-contractual.This description has been automatically translated from French.

Avenue Louise / Jardin du Roi – 2-Bedroom Apartment with Terrace. Located on the 1st floor of a modern building, this pleasant cross-through apartment features a beautiful south-west-facing terrace. The building has the distinctive advantage of offering only one apartment per floor, ensuring peace, privacy and a sense of exclusivity. The apartment comprises an entrance hall with cloakroom and separate guest toilet, a bright and spacious living room, and a fully equipped open-plan kitchen. The sleeping area includes two generous bedrooms, a shower room and a bathroom. A cellar completes the property. Energy Performance Certificate (EPC): C. Ideally located on Avenue Louise, close to shops, public transport, restaurants and all amenities, this apartment represents an excellent opportunity, whether as a private residence or as a quality property investment.

Avenue Louise / Jardin du Roi – 2-Bedroom Apartment with Terrace. Located on the 1st floor of a modern building, this pleasant cross-through apartment features a beautiful south-west-facing terrace. The building has the distinctive advantage of offering only one apartment per floor, ensuring peace, privacy and a sense of exclusivity. The apartment comprises an entrance hall with cloakroom and separate guest toilet, a bright and spacious living room, and a fully equipped open-plan kitchen. The sleeping area includes two generous bedrooms, a shower room and a bathroom. A cellar completes the property. Energy Performance Certificate (EPC): C. Ideally located on Avenue Louise, close to shops, public transport, restaurants and all amenities, this apartment represents an excellent opportunity, whether as a private residence or as a quality property investment.

Hamoir district — Exceptional duplex penthouse by Corbiau & François MarcqIn the heart of the Hamoir district, this remarkable duplex penthouse, designed by Marc Corbiau and completely reimagined by François Marcq, offers a rare combination of architecture, spaciousness and refinement.Accessible via a secure private lift, the flat centres around superb, light-filled reception areas: two living rooms, one of which features an open fire, a spacious dining room and a fully fitted kitchen with a central island. Generous south- and west-facing terraces harmoniously extend the living spaces and enjoy views of lush greenery as well as complete privacy.A separate wing, currently fitted out as a library and offices, could accommodate an additional suite or a staff flat thanks to its separate entrance.The sleeping floor comprises a spectacular master suite with a dressing room, en-suite bathroom and private terrace, as well as two further self-contained suites. On the top floor, also accessible by lift, a multi-purpose space serves as an office, fitness room or private lounge, complemented by a hammam.Two cellars, including a wine cellar, and three enclosed garages complete the property, one of which is fitted out to store nearly 3,000 bottles. Two additional garages are available as an option.Energy Performance Certificate: D.A rare property for lovers of contemporary architecture and exceptional finishes.This document is for information purposes only and is not contractually binding.

Situated between the Bois de la Cambre and Montjoie Park, just a short walk from shops and schools, this beautiful apartment is on the third floor of a 1930s Art Deco block.Fully renovated, it features a beautiful entrance hall and a spacious living area with dining room, measuring approximately 70 m², opening onto a fully fitted open-plan kitchen. Its floor area of approximately 132 m² is characterised by its brightness and the quality of its finishes.At the rear, the sleeping area comprises two bedrooms and two bathrooms. A staff bedroom, a cellar and a communal cycle storage room complete the property, along with an optional locked garage. EPC: D+ (soon to be upgraded to C following a window replacement)A light-filled Apartment, combining modernist architecture with green spaces.

In the heart of the highly sought-after Floride neighbourhood, this remarkable penthouse duplex occupies the top two floors of an elegant building dating from 1971, set back from the street and surrounded by greenery. It spans approximately 310 m², offering a spacious layout rarely found in an apartment.The ground floor features beautiful reception rooms with marble fireplaces, a fitted kitchen and spaces with classic finishes. Upstairs, a spacious attic room opens directly onto a large south-facing wooden terrace, offering pleasant views of the treetops.The property comprises 4 bedrooms, 2 bathrooms, a shower room and a locked garage for two cars. EPC: D+A rare duplex in Uccle, offering the spaciousness of a house, the light of the top floors and a south-facing terrace opening out onto greenery.

Situated close to La Chasse, its shops and all amenities, this rare property enjoys an exceptionally peaceful and leafy setting. Set within a courtyard, sheltered from view, this duplex was completely renovated in 2017 and 2025 in a decidedly contemporary style. With a total net floor area of approximately 330 m², it opens onto a magnificent ground floor comprising three beautiful bedrooms, including a master suite, each with its own en-suite bathroom. A study, a utility room and a garden with a pétanque area complete this level. On the first floor, there is a fully fitted kitchen, terraces, very spacious reception rooms with a ceiling height of 3.50 metres, a lovely library and an open fire. The property has two parking spaces, one of which is covered. Energy Performance Certificate: E-

Auderghem – Val Duchesse | ANTHEA, A New Residential AddressOverlooking the historic Val Duchesse estate, in one of Auderghem's most attractive residential settings, ANTHEA offers a new approach to living in Brussels, combining contemporary architecture, generous outdoor spaces and residential comfort.The development enjoys a privileged location, close to green spaces, shops, schools and major transport links. A particularly appealing living environment, where the tranquillity of a residential neighbourhood meets the convenience of city life.The architecture is defined by clean lines, expansive windows and a series of terraces that give rhythm to the façades. The apartments have been designed to maximise natural light, open views and the connection between indoor and outdoor living spaces.From garden-level apartments to penthouses, ANTHEA offers a variety of layouts, primarily comprising two- and three-bedroom residences. The living areas open onto spacious terraces, while some ground-floor apartments also benefit from private gardens. On the uppermost floors, the penthouses feature particularly generous outdoor spaces and unobstructed views over the surrounding greenery.Particular attention has been paid to the quality of the finishes, everyday comfort and the building's energy efficiency. The development embraces a contemporary approach to construction, incorporating technical and environmental solutions suited to today's requirements.ANTHEA brings together the qualities of a contemporary residence and the privilege of an address overlooking Val Duchesse, in a neighbourhood appreciated for its green surroundings and quality of life.Two- and three-bedroom apartments and penthouses, with terraces and, for selected residences, private gardens. Parking spaces and cellars subject to availability.

Auderghem – Val Duchesse | ANTHEA, A New Residential AddressOverlooking the historic Val Duchesse estate, in one of Auderghem's most attractive residential settings, ANTHEA offers a new approach to living in Brussels, combining contemporary architecture, generous outdoor spaces and residential comfort.The development enjoys a privileged location, close to green spaces, shops, schools and major transport links. A particularly appealing living environment, where the tranquillity of a residential neighbourhood meets the convenience of city life.The architecture is defined by clean lines, expansive windows and a series of terraces that give rhythm to the façades. The apartments have been designed to maximise natural light, open views and the connection between indoor and outdoor living spaces.From garden-level apartments to penthouses, ANTHEA offers a variety of layouts, primarily comprising two- and three-bedroom residences. The living areas open onto spacious terraces, while some ground-floor apartments also benefit from private gardens. On the uppermost floors, the penthouses feature particularly generous outdoor spaces and unobstructed views over the surrounding greenery.Particular attention has been paid to the quality of the finishes, everyday comfort and the building's energy efficiency. The development embraces a contemporary approach to construction, incorporating technical and environmental solutions suited to today's requirements.ANTHEA brings together the qualities of a contemporary residence and the privilege of an address overlooking Val Duchesse, in a neighbourhood appreciated for its green surroundings and quality of life.Two- and three-bedroom apartments and penthouses, with terraces and, for selected residences, private gardens. Parking spaces and cellars subject to availability.

Auderghem – Val Duchesse | ANTHEA, A New Residential AddressOverlooking the historic Val Duchesse estate, in one of Auderghem's most attractive residential settings, ANTHEA offers a new approach to living in Brussels, combining contemporary architecture, generous outdoor spaces and residential comfort.The development enjoys a privileged location, close to green spaces, shops, schools and major transport links. A particularly appealing living environment, where the tranquillity of a residential neighbourhood meets the convenience of city life.The architecture is defined by clean lines, expansive windows and a series of terraces that give rhythm to the façades. The apartments have been designed to maximise natural light, open views and the connection between indoor and outdoor living spaces.From garden-level apartments to penthouses, ANTHEA offers a variety of layouts, primarily comprising two- and three-bedroom residences. The living areas open onto spacious terraces, while some ground-floor apartments also benefit from private gardens. On the uppermost floors, the penthouses feature particularly generous outdoor spaces and unobstructed views over the surrounding greenery.Particular attention has been paid to the quality of the finishes, everyday comfort and the building's energy efficiency. The development embraces a contemporary approach to construction, incorporating technical and environmental solutions suited to today's requirements.ANTHEA brings together the qualities of a contemporary residence and the privilege of an address overlooking Val Duchesse, in a neighbourhood appreciated for its green surroundings and quality of life.Two- and three-bedroom apartments and penthouses, with terraces and, for selected residences, private gardens. Parking spaces and cellars subject to availability.

Auderghem – Val Duchesse | ANTHEA, A New Residential AddressOverlooking the historic Val Duchesse estate, in one of Auderghem's most attractive residential settings, ANTHEA offers a new approach to living in Brussels, combining contemporary architecture, generous outdoor spaces and residential comfort.The development enjoys a privileged location, close to green spaces, shops, schools and major transport links. A particularly appealing living environment, where the tranquillity of a residential neighbourhood meets the convenience of city life.The architecture is defined by clean lines, expansive windows and a series of terraces that give rhythm to the façades. The apartments have been designed to maximise natural light, open views and the connection between indoor and outdoor living spaces.From garden-level apartments to penthouses, ANTHEA offers a variety of layouts, primarily comprising two- and three-bedroom residences. The living areas open onto spacious terraces, while some ground-floor apartments also benefit from private gardens. On the uppermost floors, the penthouses feature particularly generous outdoor spaces and unobstructed views over the surrounding greenery.Particular attention has been paid to the quality of the finishes, everyday comfort and the building's energy efficiency. The development embraces a contemporary approach to construction, incorporating technical and environmental solutions suited to today's requirements.ANTHEA brings together the qualities of a contemporary residence and the privilege of an address overlooking Val Duchesse, in a neighbourhood appreciated for its green surroundings and quality of life.Two- and three-bedroom apartments and penthouses, with terraces and, for selected residences, private gardens. Parking spaces and cellars subject to availability.