Valmas Estate is a trusted and modern real estate agency based on the island of Andros, with an additional office at the port of Rafina in Attica. It is part of VALMAS S.A., a historic construction company that has been active on Andros since 1920, now in its fourth generation. The group covers investments, real estate, architectural studies, construction, and green energy.

The agency specializes in the sale and rental of selected properties, primarily in Andros but also across other Cycladic islands, Evia, Attica, and mainland Greece. Its portfolio includes high-return investment properties, luxury villas, detached houses, maisonettes, apartments, plots, coastal land, traditional mansions, and holiday homes.

Valmas Estate offers comprehensive investment solutions: from finding the ideal property and preparing architectural studies, to construction, interior design, and final handover — leveraging the expertise and infrastructure of the VALMAS group.

The Andros office is located in Mesaria, while the Rafina office operates at 13 Ethnikis Antistaseos Street, close to the ferry port serving the island.