Offer of new and modern houses by developers, offer of older houses through auctions, increase of liquidity through mortgage loans by the banks, favorable tax regulations (VAT suspension, parental financial donation free of tax, rationalization of unified property ownership tax).
Uncertainty from the course of the war in Ukraine.
The real estate market is a safe haven.
You can find the full article here: The 4 + 1 factors that will determine the course of the housing market in Greece in 2022 (news247.gr)