Santorini City Guide

Santorini (Thira), the crescent-shaped crown of the Cyclades in Greece's South Aegean, is the country's most iconic island - a flooded volcanic caldera ringed by whitewashed cliffside villages whose blue-domed churches and cave houses define the global image of Greek island luxury. Its anchor towns, Oia and Fira, drive one of the highest average-daily-rate short-let markets in the Mediterranean, built around boutique caldera-view villas, restored cave dwellings and infinity-pool suites. Investor appeal rests on globally recognised brand demand, severe supply constraints (protected caldera-rim development, limited buildable land) and the premium nightly rates that licensed villas command in peak season. Foreigners can buy property freely in Greece. Two current factors shape the pitch: Santorini's new 8,000-passengers-per-day cruise cap for 2025-26, a 'quality over quantity' pivot toward higher-spend overnight guests; and the Golden Visa threshold, raised to EUR 800,000 in high-demand areas (including islands over 3,100 inhabitants such as Santorini, minimum 120 sqm single property) since September 2024.