The centre trades on scarcity and footfall: Plaka and Koukaki live off the Acropolis overflow, Exarchia and Kypseli off students and professionals. The southern suburbs — Glyfada, Voula, Ellinikon — are the coast market, repriced by the Ellinikon regeneration and the €800,000 Golden Visa tier that now covers much of Attica.
Earthquake code is a real diligence line in Attica, and post-1985 construction with an electronic building identity is a different file from an older flat without one. Short-let is restricted in central municipal districts — the AMA registry, not the listing photos, decides the model.