
Buying a home in the Northeast has always been pricey, but in some neighborhoods, the region’s luxury real estate market has reached new heights. PropertyShark analyzed 2025’s high-end transactions to identify the most expensive ZIP codes in the area — and the list is dominated by Hamptons enclaves, exclusive New Jersey suburbs and sought-after Manhattan neighborhoods.
Here’s a look at the Northeast ZIP codes with the highest median home sale prices in 2025.