Norfolk County Assessor

Find Norfolk County Massachusetts 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.


Dedham Town Assessor 26 Bryant Street Dedham MA 02026 781-751-9200


Dover Assessor 5 Springdale Avenue Dover MA 02030 508-785-0032

Foxboro Assessor 40 South Street Foxborough MA 02035 508-543-1215

Franklin Assessor 355 East Central Street Franklin MA 02038 508-520-4920

Holbrook Assessor 50 North Franklin Street Holbrook MA 02343 781-767-4315

Millis Assessor 900 Main Street Millis MA 02054 508-376-7049

Milton Assessor 525 Canton Avenue Milton MA 02186 617-898-4861

Norfolk Assessor 1 Liberty Lane Norfolk MA 02056 508-528-1120

Norfolk County Assessor's Office 1 Liberty Lane Norfolk MA 02056 508-528-1120

Quincy Assessor 1305 Hancock Street Quincy MA 02169 617-376-1170

Randolph Assessor 41 South Main Street Randolph MA 02368 781-961-0906

Walpole Assessor 135 School Street Walpole MA 02081 508-660-7315

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.