Located in one of the most sought-after areas of Polydroso, this corner apartment on the 3rd floor is offered for sale in a well-maintained five-storey building constructed in 1978. With a total surface of approximately 65 sq.m., the property represents a compelling investment opportunity in an area of consistently high demand and limited availability. The apartment features a comfortable and functional layout and benefits from natural light throughout, with windows in all main living areas. The living room connects harmoniously with the rest of the property, creating a pleasant everyday living environment, while the separate kitchen is spacious and practical. The bedroom is notably large, enhancing the overall sense of space and offering flexibility in its future use. A key advantage of the property is its corner position combined with an open outlook, providing natural light and a sense of privacy rarely found in properties of this size. The apartment includes a west-facing balcony, central oil heating and a newly installed security door. It is further complemented by an outdoor parking space of approximately 10 sq.m. within the garden area, as well as a basement storage room of approximately 4 sq.m. The building is well cared for and maintained in very good condition. The property requires renovation, offering the opportunity for full reconfiguration according to modern standards and the needs of the new owner, including the potential to create a second bedroom, further enhancing its market value. The location ensures direct access to major road axes such as Kifisias Avenue and Attiki Odos, while being within close proximity to public transport and the local market, combining accessibility with everyday convenience. The apartment is currently leased until October 2027, making it particularly suitable for investors seeking a property with an existing tenancy and strong future upside, as well as for buyers planning future owner-occupation in a prime residential area. Chalandri is one of the Municipalities of Attica, in the NorthEast of the Athens Basin, at the Southwest foothills of Mount Penteli. The area is known for its developed market, with many shops located in the pedestrian center of the city and businesses in Sidera Halandriou and Kifissias and Penteli Avenues to attract staff both supra-local and from the wider Municipality. The historic center is covered by extensive sidewalks and bicycle paths. Modern public and private schools and kindergartens serve the needs of residents. Local roads, Kifissias and Mesogeion avenues, as well as Attiki Odos, the Metro, the Suburban Railway and the Public Transport serve the daily movements in every direction within the Basin. It is noteworthy that it is the only municipality that at a distance of 2km from each part, the citizen can be served by one of the 5 metro and suburban stations within its boundaries. Finally, the presence of public hospitals and quality private clinics nearby support the health of residents. Chalandri is a large and modern city, but nevertheless maintains cohesion around the residential core in the heart of the municipality. Chalandri offers great investment opportunities. Its accessibility and great lifestyle have attracted not only local families but also local and foreign investors seeking a lush lifestyle, attractive yields, or their family residence in a trendy spot of a European capital.