Certain properties stand out for their location, others for their size. This one does so for something far more difficult to find: the opportunity to enjoy two independent registered properties, designed to function both as a single large-format home and in a completely autonomous manner. Located in the heart of Poble-sec, this unique property, fully renovated, offers a way of living and working that is hard to find today in Barcelona. A genuine Home & Office concept, where residential and professional spaces coexist in the same location without compromising privacy, representability, or independence. An exceptional proposal that combines design, flexibility, and asset value in a practically unique configuration. Two independent properties, infinite possibilities The property consists of two separate buildings with independent street access: * Main duplex residence of 198 m² built, distributed across a ground floor of 83 m² and an upper floor of 114 m², plus a magnificent private terrace of 40 m². * Independent studio of 68.90 m² built (52 m² usable), located on the basement level, with natural light, street-facing windows, and completely independent access. The connection between both spaces allows them to be used as a single large residence or kept completely separate, adapting to different moments and needs. A home with character The duplex recovers the essence of traditional neighborhood architecture through ceilings up to four meters high, original walls, and exposed beams, combined with noble materials and high-quality contemporary finishes. Its layout has been designed to offer spaciousness, brightness, and comfort, including: * Three double bedrooms. * Two en-suite bedrooms. * Spacious open and bright living area. * Fully equipped Santos kitchen. * Air conditioning in all rooms. * Private terrace of 40 m², conceived as a natural extension of the interior spaces. A home designed for those who value architectural quality, generous spaces, and a way of living without compromising on design. An independent studio with multiple uses The second property provides a differential value that is difficult to find on the market. Thanks to its independent access and open-plan configuration, it is ideal for developing a professional activity without interfering with private life. A space especially attractive for architects, designers, photographers, consultants, therapists, freelance professionals, or creatives seeking to integrate living and work at the same address while maintaining independence between both uses. It can also be used as an atelier, showroom, boutique office, professional consultation space, audiovisual studio, or support space for family members, guests, or personal projects. It features: * 52 m² usable. * Natural light and ventilation through street-facing windows. * Fully equipped Santos kitchen. * Open and highly versatile space. The studio does not have a habitability certificate. Much more than a home The existence of two independent registered properties, physically connected but fully autonomous, makes this property an exceptional asset. Its configuration offers solutions that few homes can provide: families wishing to maintain closeness while preserving independence, professionals seeking to separate work activity from personal life, buyers wishing to have a complementary space with its own identity, or investors valuing a highly differentiated product with strong appreciation potential. Because there are properties that simply offer square meters. And there are others that offer the freedom to decide how to live in them. Sale conditions and legal information Costs derived from the purchase, notarial management, and Property Registry registration are not included in the price. The approximate cost of these items amounts to 12% of the purchase price. Agency fees are included in the price and are borne by the seller. In compliance with Decree-Law 3/2026, of March 25, 2026, it is hereby stated that this offer has all legally required documentation and information, which will be provided and exhibited to interested parties during the property visit, following signature of the corresponding documentation regarding data protection, confidentiality, and information delivery record. The property has a current habitability certificate. It is noted that the property is located in an area of tight residential market. The property does not have the status of large holder and the home is not subject to the rental market nor linked to any current lease contract.