Inside The World’s Most Expensive Neighborhood: Monaco's Mareterra

Forbes Daily Briefing · Sep 5, 2026 · 6m

With $200-million-plus villas and apartments selling for a record $12,900 per square feet, this man-made luxury development overlooking the Mediterranean is home to several billionaires, professional race car drivers and other ultra-wealthy investors who enjoy living tax-free. Read the full story on Forbes: https://www.forbes.com/sites/giacomotognini/2026/08/30/inside-the-worlds-most-expensive-neighborhood-550-million-apartments-f1-stars-and-billionaires/ Learn more about your ad choices. Visit megaphone.fm/adchoices