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 if I disagree with an assessment?

Most jurisdictions have an appeal process for contesting an assessment. While the specific rules vary from one locality to the next, the process typically involves a hearing before an assessment appeal board. Taxpayers who have concerns about their assessment should visit their local Assessor's Office or its website to learn about the appeal process and what information is required in order to appeal a property tax assessment.

How does my assessment affect the taxes I owe?

The formula used to calculate property taxes varies by location. Your assessment is one part of your property tax calculation. Your property tax payment is calculated by multiplying your property's assessed value, or in some cases half of the assessed value, by the tax rate for your location.

What is the difference between assessed value and market value?

Market value is the likely selling price of a property based on current market conditions. In some jurisdictions, the Assessor calculates an assessed value by applying a factor, for example 70%, to the market value. The assessed value is then used to calculate the taxes for that property.