Real estatefromSFGATE2 weeks agoThis California city is the most expensive in the countryFisher Island (ZIP 33109) became the most expensive U.S. ZIP code in 2025 with a $9.5 million median home sale price, surpassing Atherton.
Real estatefromBusiness Insider1 month agoThe most expensive ZIP code in America is a Miami island you can only reach by yacht or ferryMost expensive U.S. ZIP codes cluster in California, New York, and elite Florida enclaves, with median listing prices around $6 million to $12 million.