Assessor Maps
Utilizing information received from government & subdivision maps, recorded deeds, road surveys, and other similar resources, the Assessor's office establishes and maintains a set of more than 21,000 maps delineating every parcel of land in the County. These maps serve as the basis for the assessment of all real property in the County of Riverside and are continuously updated to reflect new subdivisions and parcels.
RivCoView (Assessed Values and Maps)
You may view Property and Recent Sales on RivCoView. This viewer provides a link to the Assessor Map as a PDF, which may be downloaded for free. The maps include Assessor's parcel numbers, parcel & lot boundaries, recorded dimensions, acreage, street widths, adjoining parcels, and recorded map information. Street addresses and ownership are not shown on Assessor's maps; however, the Assessor's parcel can be used to obtain ownership and address information.
Make an appointment for a call back from our Mapping section. Select Mapping under the "Service Category" and select the service that most closely resembles your question or concern. Please include as much information as possible.
Speak with a representative from our Assessor's Mapping section for the following services:
- Recorded Map Status
- Recorded Document Status
- Situs Verification
- Parcel Request / PIN Request
- Parcel History / PIN History
View and download updated Assessor Map Book pages.
View the yearly Total Assessment Values from different cities
Riverside County Assessor
P.O. Box 751
Riverside, CA 92502-0751