The World’s 10 Most Expensive Streets Many embassies are located here, as well as the homes of Indian steel tycoon Lakshmi Mittal, once the sixth richest man in the world, and Russian oligarch Roman Abramovich. 2. Kensington Palace Gardens, London: $107,000 / m2 « Previous Page Next Page » Pages: 1 2 3 4 5 6 7 8 9 10 2015-04-24 news