Sacramento County Zoning Code § 402-33 Public Street Frontage

Each lot shall have a public street frontage of not less than three hundred (300) feet except public street frontage shall not be required if there is on file with the County an irrevocable offer to dedicate the right-of-way to a width satisfactory to the County to provide access from the lot to a public street. The County will not be required to maintain said right-of-way until improvements are installed to County standards.