Estate in Markopoulos. Zone B3 - Boundary of Archaeological Site. To ensure buildability, extensive study must be carried out by an engineer. Final price, non-negotiable. Inclination Plane, Access Asphalt, Facade Our website www.realtrust.gr gives you internet access to all of our properties. For any information and/or to book an appointment, please contact our office at 210-6032500 or email us at info@realtrust.gr.