Duplex for sale - Oudergem

Etterbeek – Two-bedroom apartment with converted attic as a studio – south-facing terrace Located on the 2nd floor of an income-producing building, the property comprises, in its legal status, a 77 m² two-bedroom apartment consisting of a kitchen, a bright living and dining area, two bedrooms, a terrace, and a cellar. On the 3rd floor, the 35 m² attic space, which forms part of the same lot, is in its de facto situation rented out as an independent studio, benefiting from a beautiful, fully south-facing terrace. Legal status: two-bedroom apartment with attic (the attic is not recognized as an independent dwelling). De facto situation: the apartment on the 2nd floor and the attic are rented separately, one as an apartment and the other as a studio. The property has benefited from significant technical improvements, including a new insulated roof (December 2021), a reinforced security door, PVC double-glazed windows, two individual condensing boilers (October 2021), individual gas and electricity meters (some installed in 2006), two sub-meters (for the common areas and the garage, connected to the meter of the 3rd floor), as well as three cellars. A property offering very attractive potential, suitable both for a rental investment and for owner occupation, located in a highly sought-after area of Etterbeek. All documents are available on the agency’s website. EPC: E Want to know more?

In the Chant d’Oiseau district, a beautiful duplex penthouse of approximately 110 m² is available on the 3rd and 4th floors of a small building. Chant d'Oiseau On the 3rd floor: entrance hall, separate WC with washbasin, a lovely living room +/- 45 m² with parquet flooring, opening onto a pleasant southwest-facing terrace +/- 10 m², and a fully equipped kitchen with a separate laundry room and storage cupboards. On the 4th floor: two bedrooms +/- 15.5 m² each and a walk-in shower. The apartment features individual gas heating, double glazing, and electric shutters. Monthly condominium fees: €130. A cellar and a closed garage on the ground floor Want to know more?

In a residential neighborhood, close to the European School and Avenue Marcel Thiry, superb duplex/penthouse of approx. 210 m² located on the 3rd and 4th floors of a contemporary building. The property is laid out as follows: On the 3rd floor: Entrance hall of approx. 7 m² (wood flooring) with cloakroom and guest toilet Spacious reception area of approx. 60 m² (wood flooring) with a beautiful south-facing terrace of approx. 9 m² Fully equipped open-plan kitchen of approx. 7 m² (tiled) On the 4th floor: Night hall Bedroom 1 of approx. 35 m² (wood flooring) Bedroom 2 of approx. 18 m² (wood flooring) Bathroom with bathtub, toilet, and bidet Bedroom 3 / Master suite of approx. 36 m² (wood flooring) with custom built-in wardrobes, access to a second south-facing terrace of approx. 9 m², dressing area, en-suite bathroom with bathtub, toilet, bidet, and storage space Laundry and boiler room Basement: Cellar No. 17 of approx. 4 m² Parking space No. 27 available for an additional €30,000 Additional information: Communal gardens Located on the 3rd and 4th floors (of a 4-floor building) Compliant electrical installation Energy Performance Certificate: C PVC double glazing Elevator compliant with standards Armored front door Air conditioning (reversible heat pump) Individual gas condensing boiler (replaced in 2023) Monthly charges: approx. €290 (includes common areas, building management, garden maintenance, and reserve fund) Want to know more?

In Woluwe-Saint-Lambert, two minutes from Stockel, spacious duplex of 230 m² built in 2003, offering 10 rooms, including 4 bedrooms and 3 bathrooms. The entrance hall opens onto a large living room of more than 50 m², bright thanks to its high ceiling and large bay windows. It gives access to two west-facing terraces, 11 m² and 5 m², with a view of a wooded park, ensuring peace and privacy. Still on the first level, a fully equipped kitchen and two large bedrooms, each with its own bathroom. Upstairs, two additional bedrooms and a third bathroom complete the sleeping area. A cellar is included. Two underground parking spaces are offered at the price of €25,000 per unit. Want to know more?

Idéalement situé entre Vandervelde et Roodebeek, à deux pas du Parc Malou et du shopping de Woluwe, au 1ER et 2E étage d'un immeuble de standing avec ascenseur, magnifique DUPLEX 4 chambres de ± 227m² bruts (peb) avec 4 grandes terrasses et box garage. Composition : 2E : vaste hall d'entrée avec vestiaire et wc, spacieux et lumineux séjour/salle à manger de ± 55m² avec accès à 2 larges terrasses de ± 12 et 8m² , grande cuisine super-équipée de ± 17m², chambre/bureau, escalier interne vers le 1ER : hall avec 2ème porte d’entrée, grande chambre/suite parentale de ± 35m² avec bureau/dressing, terrasse, salle de bains avec baignoire et douche, WC séparé, 2 chambres avec 2 salles de douche, terrasse, débarras, buanderie, grande cave. Box garage en supplément de 59 000€. Détails : PEB C, parquet, marbre, double vitrage, porte blindée, entrée de service, alarme. Charges : 750€/mois comprenant eau, gaz, ascenseurs, communs, syndics, assurances. Idéalement situé à proximité de toutes commodités : commerces, restaurants, parcs, écoles, espaces de loisirs et de sport. Transports en commun : Métro Roodebeek et Vandervelde, tram 8, bus 29. Accès facile à l’E40 et à l’aéroport. Annonce et indications non contractuelles, sous réserve de modifications. Info : ### - Tel : ### - ID 7603269 Want to know more?

EXPERTISSIMMO offers you this superb and spacious duplex apartment of +/- 134m² (PEB surface area) comprising 2 bedrooms + office, ideally located in Woluwe-Saint-Lambert on a quiet avenue in the Marie-José neighborhood, close to shops and the Georges Henri transport hub. Located on the 2nd and 3rd floors/3 of a small, well-maintained building dating from 1911 with very low service charges, it is composed as follows, on the 2nd floor: Entrance hall - Bright living room +/- 32m2 (2 adjoining rooms) with pitchpin flooring and access to the large rear terrace +/- 25m2 - Separate, equipped kitchen +/- 10m2 with small breakfast nook. On the third floor: Landing: 2 beautiful bedrooms with pitch pine flooring (approx. 17 and 14m²) one with a mezzanine - 1 bathroom (bath, sink, cupboards) - Separate toilet - Laundry cupboard. On the mezzanine: office/games room - Storage attic/boiler room. Period features (high ceilings, etc.). Shared charges only (no elevator). Energy performance rating: E (insulated roof, individual gas boiler, double glazing, etc.). Rare opportunity. Building and plans available on request. Price: €449,000. The owner reserves the right to accept or refuse any offer. Information is indicative and non-contractual. For information and viewings, call ### --- VIRTUAL TOUR: ### --- Want to know more?

Just 50 metres from Montgomery Roundabout and all its amenities, discover this superb apartment fully renovated in 2024, located in a refurbished building comprising only 4 units. The apartment features a bright, through-living space including a fully equipped kitchen open to the dining and living areas, all extended by a pleasant 14 m² terrace. A staircase leads to the mezzanine, offering a versatile space (office / bedroom / gym) as well as a shower room. On the other side of the apartment, the night hall gives access to two additional bedrooms: one with a bathroom, the other with a shower room and dressing area. Technical highlights: Full building insulation (roof and façades) New window frames Efficient electric heating system with solar panels Thermodynamic boiler and modern ventilation system Move-in ready: the apartment is sold fully furnished, with custom-made furniture (bedding, desk, wardrobes, washing machine, dryer, small appliances, etc.). Very low communal charges and no works required. Currently rented for €2,200/month. Additional features: a private cellar and a shared bicycle storage room. Other 2- and 3-bedroom units will soon be available in the same building. Contact us today for more information. Want to know more?

A duplex penthouse of 74m² located in a fully renovated 1927 building in the heart of the Molière district, near Place Constantin Meunier and Altitude 100. This new apartment, fully renovated in 2022, is ready for its first occupancy. On the third floor, it features a spacious entrance hall with a cloakroom and a guest toilet, an open Bulthaup kitchen, and a bright living room. The fourth floor includes a bedroom with space for a walk-in wardrobe or office, an en-suite shower room with a toilet, and a practical storage area. The apartment boasts high-quality finishes, including herringbone hardwood flooring laid on insulated screeds. The building also offers a private cellar/laundry room and shared bicycle storage. The façade was sandblasted and treated with a water-repellent finish. With individual meters for water, electricity, and gas, high-performance double glazing, compliant electrical installations, a videophone, fiber-optic internet, and a mechanical ventilation system (VMC), this penthouse combines luxurious comfort with low communal charges (+/- €150 per month). Want to know more?

IXELLES / UNIVERSITY AREA — Located in one of the most sought-after neighborhoods in Ixelles, halfway between VUB and Bois de la Cambre, this superb 2-bedroom duplex with an area of ±91 m² (according to EPC) was fully renovated in 2025 with high-quality materials and a refined design. Ideally located just steps away from all amenities (shops, schools), public transport (train, tram, bus), and in a quiet street, this apartment is perfect for a first-time purchase or as a quality investment. The apartment is located on the 2nd and 3rd floors of a small, fully renovated building. The duplex consists of the following: - 2nd floor: an open kitchen of ±7.5 m², a dining room of ±13.5 m², and a bright living room of ±14 m². From this space, you access a south-facing terrace of ±10 m², a real asset for this property. A separate WC completes this level.- 3rd floor: two spacious bedrooms of ±15 m² and ±13.5 m², a bathroom/shower of ±5 m², a separate WC, and a dedicated laundry area. You will also find an attic for storage. Technical Information: - Complete renovation in 2025 (including the building) - First occupancy after renovation - Individual boiler - Separate meters for optimal and simplified management - EPC meeting future standards EPC: C (115 kWh/(m².year), 22 kg CO₂/(m².year)) RU requested on 03/10/2026 Exclusively available with your CENTURY 21 Cinquantenaire agency, your expert in Etterbeek & the European Quarter for sales and rentals. Information & visits: CENTURY 21 Cinquantenaire – ### Non-contractual advertisement, subject to modification. Measurements provided for informational purposes. All our properties at ### Want to know more?

Ixelles – Just steps away from Place Stéphanie and the prestigious Louise district, Rêvimmo Brussels presents this superb ±211 sqm duplex featuring a magnificent private park of ±690 sqm and a ±22 sqm terrace — a true green oasis in the heart of the city and a rare opportunity in the Louise / Stéphanie area. Located on the first floor of a small condominium with low common charges, the first level offers three adjoining reception rooms comprising a spacious living room, lounge and dining area with open kitchen, complemented by an office with direct outdoor access, a large bedroom and a bathroom. The upper floor includes a master suite with ±5 sqm balcony, dressing area and space for an additional bathroom, as well as two further large bedrooms and a separate bathroom with WC. Three private cellars totaling ±60 sqm complete the property, along with a shared bicycle storage room. Individual gas boiler, double-glazed windows and individual meters for gas, electricity and water. EPC: E. Available upon deed. Immediate proximity to shops, public transport, schools and parks. Agency commission of 2% excl. VAT payable by the purchaser. Non-contractual advertisement subject to change. Information and visits: ### – ### – ### Want to know more?

EXPERTISSIMMO offers you in the town of IXELLES (Place Stéphanie) - In a character building, magnificent duplex apartment of +/- 172 m2 (according to PEB) completely renovated with taste. This property is occupied as a 2 bedroom apartment, a bedroom on the ground floor and a bedroom in the semi-basement, each of the bedrooms has a bathroom and a WC. Urban planning, this property is listed as a 1 bedroom apartment It is composed as follows: On the ground floor: Super equipped American kitchen open to the dining room +/- 21m2 - Living room +/- 15m2 - Bedroom with shower room and WC with direct access to the interior courtyard. On the semi-basement level: Multipurpose living room - Bathroom (double sink, bath, shower) - Bedroom +/- 28.5 m2 with direct access to the outside - Laundry room - WC Common: carriage entrance allowing bicycle parking ENERGY: Individual condensing boiler (2020) - PVC & wood double glazing frame - Electricity compliant - PEB D- PRICE: €549,000. The owner reserves the right to accept or refuse any offer. AVAILABILITY: On demand. Town planning information and plans available on request. Information and visits: ### & ### Indicative and non-contractual announcement. ------ VIRTUAL TOUR: ### ------ Want to know more?

In the Louise district, in a beautiful character building just a stone's throw from Place Stéphanie, Rêvimmo Brussels proposes a beautiful 172 m² (PEB) apartment on two levels (duplex) that has been tastefully renovated. The apartment comprises, on the ground floor, a beautiful, fully equipped kitchen and dining room, a cozy living room, a bedroom with bathroom and toilet, and a view of a sublime covered courtyard. On the lower floor, there is currently a multipurpose space, a very large bedroom with access to the inner courtyard, a bathroom (bath, shower, double sink), a separate toilet, and a laundry room. Private boiler. Good EPC rating: D-. Electricity compliant. Current permit for 1 bedroom. A superb opportunity, a gem waiting to be discovered. This beautifully finished apartment is offered at an attractive price given the neighborhood, allowing you to benefit from a significant reduction in registration fees if this is your first purchase. Close to all amenities, public transport, offices, shops, and restaurants. For all information and viewings, please contact us: Rêvimmo Brussels - ### - ### Want to know more?

Located in one of Brussels’ most sought-after areas, between the Ixelles Ponds and Place Flagey, just a stone’s throw from the European Commission, this elegant ±155 m² net (±171 m² gross) apartment charms with its character and elegance, set within a distinguished townhouse. A rare setting combining greenery with urban vibrancy. Spread over two levels (bel-étage and ground floor), it offers generous volumes with three connecting rooms on each floor, including a 19 m² reception room, a bright living room with 3.40 m high moulded ceilings, and a fully equipped open kitchen (gas, SMEG fridge, microwave) with central island. The night area includes two beautiful bedrooms, a large dressing room, a bathroom with bathtub and shower (with potential for a second shower room), and two separate toilets. A rare asset in this district: a private garden of approx. 50 m², a true haven of peace in the heart of the city. A separate laundry room and an individual gas boiler (Bulex) complete the property. Key features: Small co-ownership of 4 units Roof, gables and façades recently renovated Low charges: ±100 €/month (water included) Original parquet flooring, high ceilings, mouldings, excellent natural light EPC: C- (good energy performance) A charming property, combining architectural prestige, modern comfort and a privileged lifestyle. Want to know more?

Expertissimmo offers you in ETTERBEEK, Pétillon district, a superb 2-bedroom duplex of +/-120m² gross (including attic room, loft space and stair hall) and 106m² EPC reference area according to the EPC certificate. Ideally located in a small quiet street, in the immediate vicinity of Boulevard Louis Schmidt, Rue de Tervaete and Pétillon metro station, the apartment is situated on the 3rd and top floor of a small building without elevator (low charges) and is composed as follows: Entrance hall with cloakroom area opening onto a dining room of +/-15m² - A bright living room of +/-20m² with engineered oak parquet flooring - An office of +/-5m² - A rear fully equipped kitchen of +/-11m², a laundry room with space for machines and storage cabinets, access to a separate WC. UPSTAIRS, under the eaves: 1 bedroom of +/-17m² and 1 bedroom of +/-16m² with a mezzanine that can be used as an office, playroom, etc. - An attic storage area - A bathroom with bathtub, shower, washbasin, WC. 2 cellars in the basement. Apartment in impeccable condition, guaranteed to fall in love! MISCELLANEOUS: Fully renovated in 2022. EPC: F. Roof insulated (20cm wood fiber insulation from the inside). Electrical installation compliant. Double glazing throughout. Individual gas condensing boiler (2015). PRICE: €499,000. The owner reserves the right to accept or refuse any offer. A must-see without delay!! Information provided for information purposes only and non-contractual. Information and visits: ### ----- VIRTUAL TOUR: ### ----- Want to know more?

Duplex 2-bedroom apartment for sale in Etterbeek – Pont du Germoir district Located in the heart of the highly sought-after Pont du Germoir district in Etterbeek, this 2-bedroom duplex apartment is situated on the 3rd and 4th floors of a small condominium of only 4 units, 3 of which are currently rented. The building has no elevator, resulting in very low common charges, a clear advantage for both investors and owner-occupiers. The apartment stands out for its brightness and functional layout. The main level features a spacious living room, a modern, fully equipped open-plan kitchen, a front-facing balcony, and a separate toilet. It is equipped with an individual gas boiler and benefits from a compliant electrical installation. Upstairs, the sleeping area includes two bedrooms, one of which has access to a rear platform, a shower room, a second toilet, and an attic providing additional storage space. ❌ No cellar. The property enjoys a strategic location, within immediate proximity of Germoir railway station, public transport, shops, schools and restaurants, and just a few minutes from the European institutions, with quick access to Brussels city centre. An ideal property for owner-occupation, a first-time purchase, or a rental investment in a high-demand area. EPC (PEB): F Discover our other properties for sale in Etterbeek La Chasse – Jourdan – Mérode – Germoir – European Quarter 👉 ### Contact: Arthur Reynier – We Invest Brussels-Europe 📞 ### ✉️ ### Want to know more?

Discover an extraordinary opportunity to acquire a stunning duplex in the prestigious neighborhood of Elsene, located at rue Saint-Bernard 58. Priced at €1,150,000, this exceptional property offers a rare blend of historic elegance and modern comfort in a prime Brussels area. Situated within a beautiful Beaux-Arts-style former private mansion built in 1907 by architect Oscar Francotte, this duplex spans two upper floors, specifically the fourth and fifth. With a total livable area of approximately 245 m², according to the EPC, this residence promises spaciousness and refined architectural details. The building's architectural pedigree and its prime location make it an attractive investment for discerning buyers seeking a luxurious and historic home with contemporary amenities. The interior of this duplex is thoughtfully designed to maximize natural light and comfort. Upon entering, you are welcomed into a large 33 m² hall with a winter garden under a glass roof, leading directly to the garden-facing living room of 54 m² on solid parquet flooring, complemented by a traditional fireplace that adds warmth and charm. The living space is further enhanced by a 13 m² terrace offering sweeping views over the surrounding gardens—ideal for outdoor relaxation. The semi-open Poggenpohl kitchen is fully equipped, catering to culinary enthusiasts. On the street side, the property features two bedrooms of 10 m² each, both on parquet flooring, with one enjoying access to a small terrace. A small night hall connects to a bathroom, laundry area, and guest toilet with wardrobe space. The upper level hosts the master bedroom, a spacious 30 m² on parquet with its own small terrace, along with a large bathroom, a separate toilet, and an additional bedroom of 15 m² with its own shower room. All rooms are oriented southeast and bathed in abundant natural light, creating a warm and inviting atmosphere. The property benefits from individual gas heating, modernized elevator compliance, a cellar in the basement, and the optional purchase of a parking spot in the neighboring building. This rare property combines historic charm with contemporary comforts in an enviable location, making it a distinctive addition to any serious buyer’s portfolio. Located just a short walk from Place Stéphanie, Elsene offers vibrant city living with access to excellent amenities, parks, and cultural sites. The neighborhood’s elegant streets and proximity to Brussels’ central attractions make it highly desirable for both residents and investors seeking quality, exclusivity, and convenience. With charges of €285 per month and no VAT applicable, this property is a straightforward investment in an increasingly sought-after area. Whether you are looking for a luxurious family home or an impressive pied-à-terre in the Belgian capital, this duplex presents an exceptional opportunity. For those ready to make this extraordinary residence their own, professional guidance is available to facilitate the process. Contact us today to arrange your viewing and take the first step toward owning this remarkable piece of Brussels’ architectural heritage. Want to know more?