A rare opportunity to acquire a character-filled top-floor apartment in one of the most established and sought-after areas of Cascais. Located on a quiet residential street in Monte Estoril, this three-bedroom apartment offers one hundred forty-five square meters of living space, plus a full attic floor with one hundred forty-eight square meters, providing exceptional size and versatility rarely found in this area. The main floor features high ceilings, original wooden flooring throughout, a fireplace, a renovated and fully equipped kitchen, dining area and open-plan living room with access to the balcony, and two plus one bathrooms. The interiors preserve the architectural charm associated with Monte Estoril’s historic buildings while maintaining the comfort required for contemporary living. The attic level significantly enhances the property’s flexibility. It can accommodate additional bedrooms, an office, studio, or private retreat space, offering long-term adaptability for an evolving lifestyle. Highlights: Three Bedrooms Two plus one Bathrooms Attic (one hundred forty-eight square meters) Equipped Kitchen Balcony Fireplace Location and Accessibility: The apartment benefits from excellent walkability: Fifty meters from restaurants, cafés, and daily conveniences Two hundred meters from the Monte Estoril Tennis Club Seven minutes on foot to Praia da Rata Seven minutes on foot to Monte Estoril train station, with direct connection to Cascais and Lisbon Five minutes by car to Cascais Approximately twenty-five to thirty minutes to Lisbon city center Approximately thirty-five minutes to Lisbon International Airport Monte Estoril remains one of the most resilient residential micro-markets on the Estoril Coast, sustained by limited supply, established prestige, and consistent international demand. This property is particularly well-suited as a primary residence, a character-filled second home, a retirement base or a long-term investment in a location where comparable apartments remain scarce. Private viewings available by appointment. Energy Rating: E #ref: APA_92