Spectacular 200 m² duplex with 4 bedrooms, 3 bathrooms, and 2 terraces in a modernist building (Poble Sec).Discover this unique 160 m² property in the heart of Poble Sec. Located in a listed stately building dating back to 1890, this home perfectly blends historical charm with a cutting-edge rustic-industrial design.It features a separate entrance and a private elevator connecting its two levels.Ground Floor (Living Area)Entrance: Hallway and office area with an elegant electric fireplace.Kitchen: American-style, fully equipped, with a high bar and natural wood countertops.Living-Dining Room: An open-plan space full of character with high Catalan vaulted ceilings, iron beams, and exposed brick walls.Exterior Area: Direct access to an 18 m² terrace with ambient lighting and a modernist-style water feature.Bathroom: A modern main bathroom with high-quality finishes.Annex in the Courtyard: At the back of the garden is a bright, independent studio with a double bedroom and a toilet (with space for a shower). Ideal for guests or working from home.1st Floor (Sleeping Area): Bedroom: A double bedroom facing the street, exclusively accessed by the interior elevator.12nd Floor (Sleeping Area): Bedroom: A double bedroom with a wardrobe/dressing room, facing the street with access to a balcony with direct sunlight. Bedroom: A bedroom facing the interior courtyard with access to a 17 m² terrace with direct sunlight.Details and Features: Hot/cold air conditioning and its own electric generator.Original details restored and solid ornamental doors.Quiet building with few neighbors and a valid Building Inspection Certificate (ITE).Excellent location: next to Montjuïc, surrounded by amenities and very well connected.Contact us to schedule a visit!