4 bedroom Penthouse with 285m2 and panoramic views over the Tagus estuary. It is distributed as follows: Social area: Large entrance hall with direct elevator to the apartment. Open-plan living and dining room with approximately 78m2, full river views and access to the terrace. U-shaped open-plan kitchen (16.2m2), fully equipped with fast-food area. Guest toilet (2m2), Laundry room with washing machine and dryer and a technical area with a natural drying area. Private area comprising: Suite 1 (23.5m2+ 4.6m2 WC) with dressing room, frontal river view and access to the terrace. Suite 2 (18.7m2+6.2m2 WC+ 2.2m2 closet) with walking closet and access to terrace with jacuzzi and river view. Suite 3 (33.7m2 +7m2 WC) with walk-in closet and sitting area. Suite 4 with independent access from the terrace, suite with river view. Home automation, ducted air conditioning in all rooms, excellent finishes. Three parking spaces. Gated community of just 4 apartments, with garden, swimming pool, gym, sauna and Turkish bath. Located in Alto de Santa Catarina next to an area of villas, with easy access to the waterfront and highway and close to services and shops. Characterized by its mild climate, Oeiras is one of the most developed cities in the country, in a privileged location just a few minutes from Lisbon and Cascais and with superb views over the river and sea. The restored buildings, full of charm, cohabit in perfect balance with the new constructions. The seafront promenade, meanwhile, gives access to the line's fantastic beaches. Porta da Frente Christie's is a real estate brokerage company that has been working in the market for over two decades, focusing on the best properties and developments, both for sale and for rent. The company was selected by the prestigious Christie's International Real Estate brand to represent Portugal, in the Lisbon, Cascais, Oeiras and Alentejo areas. The main mission of Porta da Frente Christie's is to provide an excellent service to all our clients.