Located in the heart of Elliniko—the most sought-after and rapidly developing area of ​​the southern suburbs—this exceptional, bright, and airy 4th-floor penthouse apartment is offered for sale. The property stands out for its excellent layout, sense of understated luxury, and top-quality construction materials. Unobstructed Views & Abundant Light: Being a dual-aspect property with large openings in every room, the apartment is bathed in natural light throughout the day. Its unique positioning offers a distinctive visual experience: an unobstructed, panoramic sea view from the bedrooms and a serene mountain view from the living area. The spacious balconies, fitted with new awnings, provide the perfect vantage point for enjoying the sunset. Reception & Living Area: A spacious, radiant living room featuring high-quality marble flooring that exudes timeless elegance, a fireplace, and direct access to the main balcony. Kitchen: Independent, spacious, and bright, featuring impressive granite countertops; designed for culinary enthusiasts. Bedrooms: Warm and inviting spaces featuring genuine Iroko wood flooring and handmade oak wardrobes. Bathrooms: Includes 2 elegant, full bathrooms (one equipped with a modern shower). Interior Doors: High-quality oak woodwork that harmoniously complements the space's aesthetic. Amenities & Technical Features: The apartment is fully equipped with modern systems ensuring safety and a low energy footprint: Autonomous oil heating (with infrastructure ready for immediate natural gas connection). Solar water heater in excellent condition. Aluminum window frames with double glazing for superior thermal and sound insulation. Three-phase electricity. State-of-the-art alarm system. Internal storage room within the apartment for maximum functionality. Private parking space in the building's covered ground-level area (piloti); the building also features a spacious, modern elevator. The Location: The property is situated in one of the most prime, quiet, and family-friendly neighborhoods of Elliniko. It combines tranquility with immediate access to Vouliagmenis Avenue, the Metro station, and the cosmopolitan coastal front. Shops, schools, and recreational areas are just a stone's throw away, while the property borders the landmark redevelopment project of the former airport (The Ellinikon)—a factor that ensures significant value appreciation and an enhanced quality of life in the near future. A gem of a property, ready for occupancy by discerning owners who value quality, views, and a strategic location.