This page was updated March 2026.

The Wellesley Board of Assessors is a government body that is responsible for or estimating the fair market value of all property in the Town of Wellesley. The three elected board members are responsible for assessing all property (real and personal) within the Town at a fair and full valuation; setting the tax rate; process bills of Wellesley residents for the motor vehicle excise taxes; preparing the valuation list of real estate and personal property.

Members of the Board of Assessors are the only elected board required by the Massachusetts Department of Revenue to successfully complete courses and training.