Office space of 145 sq.m. for sale, located on the 6th floor of a mixed-use building at 37-39 Chalkokondyli Street, in the heart of Athens. The building was constructed in 1971, and the unit underwent partial renovation around 2020. It features an open-plan layout, two WCs, and a kitchen. The property includes aluminum window frames with double glazing, well-maintained laminate flooring, structured cabling, upgraded electrical installation, and suspended ceilings. The building also has two elevators in good working condition and a concierge service during morning hours. This space is an ideal option for professional use, such as law or accounting offices, offering a spacious and functional layout in a highly central and accessible location in downtown Athens.