The Board of Assessors is responsible for the fair and equitable valuation of all real and personal property in the Town, according to the laws of the Commonwealth.  The values generated by the Assessors are updated annually.  The valuation date is January 1st. The values are reviewed and certified triennially by the State Department of Revenue. The last triennial certification of the approximately 7,000 parcels of real estate and 140 accounts of personal property occurred for Fiscal Year 2017. 

The Assessors Office generates the bulk of the revenue for the Town of Sharon through real and personal property taxes.  Real and personal property tax bills are issued Quarterly.

Assessors Meetings: Selected Weekdays at 10:30 a.m.

Fiscal Year 2018 Tax Rate for all Property Types: $19.37

Other services provided by the Assessors Office include:

  • Establish a tax rate
  • Review and act upon abatement requests for real estate and personal property
  • Review and act upon abatement requests for motor vehicle excise
  • Review and act upon personal exemptions for real estate (Elderly, Veteran, Blind, Surviving Spouse)
  • Review and act upon applications for classification of real estate as agricultural/horticultural, forestry or recreational land
  • Provide property information to brokers, appraisers, attorneys and the general public
  • Certify abutters lists
  • Update assessments based upon building permit work

To contact the Assessors office by e-mail:

Staff Contacts

Name Title Phone
Mark Mazur Administrative Assessor (781) 784-1500 ext. 1150
Jennifer Florio Administrative Assistant (781) 784-1500 ext. 1152
Kristen Santos Senior Clerk (781) 784-1500 ext. 1151

Board of Assessors

NameTitleTerm Expires
Ellen Wolfson Abelson



Richard B. Gorden


Anne M. Carney