You can search for Napa County maps filed with the County Recorder by title, date filed, map data (map type, book number, page number), by map number or by location. If you are unable to locate a filed map record online, please contact the Recorder for assistance at firstname.lastname@example.org or (707) 253-4247. Assessor parcel maps are available for $2.00 per map. Filed maps are available to purchase for $4.00 per page. Single maps can be purchased by contacting our office at the above email or telephone number. Subscriptions for either or both types of maps are also available by completing the appropriate application at About Subscriptions and depositing funds per the instructions on the applications.
Alternatively, you can search for a Napa County Corner Record by number or location. Corner Records facilitate the perpetuation of monuments originally shown on previously recorded maps. Corner Records are filed and indexed by the County Surveyor. If you are unable to locate a corner record online or have any other questions regarding these documents, please contact the County Surveyor at email@example.com or (707) 253-4351.