Wondering where the actual legal borders exist between the Cities of Oakland and Berkeley and/or between Oakland and Emeryville?

You're not alone. The boundary line is confusing, especially because the Claremont Hotel and much of the residential area on the hills above the hotel are located in Oakland but with Berkeley mailing addresses. Google Maps and some other online sources further this confusion by showing the mailing addresses.

This page presents a map of these borders based on the available sources listed below.

Sources:

Links and References