About GPI
Greek Property Insider is led by George Vizaniaris, a licensed real estate professional based in Piraeus and active in the Greek market since 2020.
George works with buyers, owners and developers across Piraeus, South Athens and selected areas of Attica, with a focus on new builds, investment-oriented opportunities and the property routes relevant to international and diaspora clients.
GPI exists to give overseas clients one accountable property contact on the ground. It does not replace legal, tax, technical, immigration, banking or investment advice, and it does not pretend to. Greek Property Insider is operated by George Vizaniaris as a sole trader, trading as MAREVITA Realty, Piraeus, and registered in the Greek General Commercial Registry (Γ.Ε.ΜΗ.) under number 447286007000. One person is accountable for the property side of your transaction, and you can verify who that is before you engage.
Local presence in one of Greece's most active urban property markets.
Sales and rentals completed in the Greek market since 2020.
Registered in the Greek General Commercial Registry — verifiable before you engage.
A residency or investment route must also make sense as real estate.
“The best property professionals ask the right questions, listen closely and only present options that fit.”
A useful first conversation
Tell us your purpose, budget, preferred area and timeline. We will reply with a practical next step, not a generic property dump.