Top 5 Most Expensive Cities in the World

4. Basel, Switzerland

Basel is a city located in northwest Switzerland, near the border with Germany and France. It is the third most populous city in Switzerland and is known for its cultural and economic importance. Basel is home to a number of cultural attractions, including several museums, galleries, and theaters, as well as a number of parks and recreational areas.

Housing and condo costs in Basel are about the same as they are in Bern, while the cost of purchasing a home is even more expensive than a condo, coming in at around $1.37 million.