Greece
Minimum investment€250,000 for a listed-building restoration or a commercial-to-residential conversion; €400,000 standard; €800,000 in Attica, Thessaloniki, Mykonos, Santorini and larger islands (Law 5100/2024)
What it grantsA five-year residence permit, renewable while you hold the investment; spouse, children under 21 and both sets of parents on one application
Physical presenceNone required to keep the permit
Listed buildingsThe restoration must be complete by the first renewal; the €250,000 route can be used once per investor