A unique characteristic of Carmel-by-the-Sea is that there are no street addresses. Properties are identified, for example, as being on the "west side of San Antonio Street, 3 houses south of 12th Avenue". In addition to this, many owners give their homes a name. The name you choose does not have to be approved or registered with the City.
https://ci.carmel.ca.us/post/addresses
A unique characteristic of Carmel-by-the-Sea is that there are no street addresses. Properties are identified, for example, as being on the "west side of San Antonio Street, 3 houses south of 12th Avenue". In addition to this, many owners give their homes a name. The name you choose does not have to be approved or registered with the City.