Riverside County Assessor

Find Riverside County California assessor, assessment, auditor's, and appraiser's office, revenue commissions, GIS, and tax equalization departments. Assessors provide information on property and land tax assessment, property listings, values, valuations, property search, and records.

Perris Assessor 227 North D Street Perris CA 92570 951-940-6775

Riverside Assessor 880 North State Street Hemet CA 92543 951-766-2500

Riverside County Assessor 82675 California 111 Indio CA 92201 760-863-8732

Riverside County Assessor 270 North Broadway Blythe CA 92225 760-921-5050

Riverside County Assessor 41002 County Center Drive Temecula CA 92591 951-600-6200

Riverside County Assessor 38686 El Cerrito Road Palm Desert CA 92211 760-863-8732

Riverside County Assessor 2720 Gateway Drive Riverside CA 92507 951-486-7474

Riverside County Assessor's Office 4080 Lemon Street Riverside CA 92501 951-955-6200

What is an Assessor?

An assessor determines the values of properties in a local jurisdiction, such as a county or state. This assessment is then used to determine the taxable value of each property and the corresponding property tax amount. An assessor works with an auditor's office or local revenue commission to determine real estate and property value increases and decreases. The department may work with an appraiser's office on new construction projects to produce property and land tax assessments.

Assessors use a variety of GIS maps and tax equalization tools to determine valuations within their specific boundaries. The assessor determines which properties are exempt from property taxes and ensures that taxpayers aren't overburdened, as well as ensuring that properties aren't undervalued or overvalued. Assessors may provide valuable information for related property searches.