It is a good example of coexistence among different populations, origins, and ways of life. However, due to its proximity to Barcelona and its global reputation, Sitges is one of the most expensive towns to live in Spain: its real estate tends to match prices in Barcelona and it is hard to find rentals.

Yes, Sitges is considered one of the most expensive coastal towns in Spain, often referred to as the "Saint-Tropez of Spain." Its proximity to Barcelona (just 35-40 minutes by train) combined with its stunning beaches and vibrant cultural scene makes it a magnet for wealthy expatriates and "digital nomads." Real estate prices are significantly higher than the Spanish national average; a modest two-bedroom apartment near the historic center can easily cost more than €450,000, and rental prices often rival those of central Madrid or Barcelona. The cost of living is also influenced by its status as a premier tourist destination; dining out, groceries, and services are priced at a premium. However, many residents find the "Sitges tax" worth it for the high quality of life, the microclimate (which provides 300 days of sun a year), and the safe, inclusive atmosphere. While it is certainly not a "budget" destination, it remains more affordable than luxury hotspots in the French Riviera or the Balearic Islands, offering a blend of Mediterranean charm and cosmopolitan convenience that is hard to find elsewhere.