Seven of the 10 most expensive ZIP codes in the U.S. are in California. But the nation's priciest ZIP code lies elsewhere.

Atherton, home to famous residents like NBA star Steph Curry and former Google CEO Eric Schmidt, has long reigned as the ...

All local ZIP codes on the list had median sale prices of more than $2.4 million. As usual, Rancho Santa Fe (92067) was the ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. Looking to get the biggest bang for your ...

New California building codes have been enacted that would allow for high-rise mass-timber buildings to be constructed in the state. The ruling came as new construction and applications for ...

From Pasadena to Palo Alto, callers in nine California area codes will be required to use 10-digit dialing when making phone calls beginning Sunday. The changes, which will affect thousands of ...

Software company IES and the U.S. Green Building Council California are offering advanced modeling and performance analysis ...

Long ago, when the world was young and there were only landlines, one area code ruled them all, from the Mexican border to Bakersfield: 213. Then it began to divide and multiply. 714 was born, and 805 ...

Beginning Sunday, residents who use nine California area codes — including the 530 area code with numbers originating from Davis, South Lake Tahoe, Placerville, Auburn, Grass Valley, Woodland, ...