An impressive 175 sq.m. penthouse apartment with loft, located on the 2nd floor of a three-storey listed neoclassical building dating back to 1924, in the highly sought-after area of Koukaki, within the Historic Center of Athens. The building has been officially designated as a preserved landmark (1981) and enjoys a truly prime location, just steps from the Acropolis and other major monuments, vibrant local markets, and public transportation. The property is corner-positioned, dual-aspect, and entirely unobstructed, ensuring exceptional natural light. An internal staircase serves both the main apartment and the loft level. The main level (160 sq.m.) includes a spacious living and dining area, a separate kitchen, one bathroom, and a bedroom with a fireplace. Two additional bedrooms and a guest WC will be configured on this level, further enhancing the functionality of the layout. The 15 sq.m. loft serves as an additional independent space, ideal as a bedroom or guest suite, featuring a small kitchenette and direct access to a private terrace with a spectacular view to the Acropolis, the Lycabettus and Filopappou Hill. Key features: - Wooden window frames - Parquet and tiled flooring - Autonomous natural gas heating - Air conditioning - Exceptional natural light throughout the day A truly unique property combining historic character with generous living spaces, ideal for residential or professional use in one of Athens’ most vibrant and culturally rich neighborhoods. Note: The property is currently furnished and the spaces have not yet been configured as described above. It will be delivered unfurnished, following the completion of the planned layout modifications.