INVESTMENT OPPORTUNITY: Detached commercial building of 800 sq.m. on a privately owned 1,000 sq.m. (1 stremma) plot in Agia Marina, Koropi, ideal for industrial, manufacturing, storage, logistics, or mixed residential use. The property enjoys strategic accessibility with direct connection to major road arteries and easy access to Attiki Odos and Athens International Airport, while being just 3 minutes by car from the sea, offering a rare combination of business functionality and quality of life. Built in 1997–1998, the building provides excellent layout flexibility and is fully separated by use: a 500 sq.m. basement serving as the main storage/production area, a 175 sq.m. ground floor suitable for distribution, loading/unloading or showroom use, a 125 sq.m. first floor ideal for administrative offices or residential use (featuring a fireplace and a spacious veranda with open views), plus an additional mezzanine for auxiliary functions. The property includes a large loading ramp, four large sliding doors (two electrically operated), an internal elevator for goods and personnel, autonomous heating with radiators and two oil burners, a security door on the first floor, and industrial-grade flooring suitable for heavy-duty operations. The generous outdoor area allows easy truck maneuvering and parking. The building is vacant and immediately available.