For sale: Professional office space on the 1st floor, 154 sq.m., located in Kallithea (Harokopou) within a five-story building on Eleftheriou Venizelou Avenue, offering high visibility. The property features a large open-plan entrance and work area without columns, five partitioned offices, a kitchen, and two WCs, with flexible layout options. Built in 1980 and fully renovated in 2023, it is bright, dual-aspect, and equipped with structured cabling, a security door, air conditioning, laminate flooring, and a suspended ceiling with lighting. Ideally situated just a 10-minute walk from the nearest metro station, close to public transport, universities, central services, and major businesses. Currently leased until November 2025, offering a 6% return, making it an excellent investment opportunity.For the property viewing, it is mandatory to present the Client's ID card and Tax Identification Number (TIN), in accordance with Law 4072/11-4-2012 (Government Gazette 86A), Law 4557/2018 (Government Gazette 139/2018), and POL 1200/29.10.2018 (Government Gazette B’ 4869/2018). The Brokerage Fee for SALES within Attica is set at 2% of the actual sale price plus VAT (24%), and for RENTALS, it is equivalent to one month's rent plus VAT (24%). These fees apply separately to each contracting party. In cases of sales with a transaction value below €100,000, the Brokerage Fee is set at a fixed amount of €2,000 plus VAT (24%). The property details are provided as declared by the owner.