There are several tax relief opportunities provided by state law, including:

Property Tax Exemptions for Senior Citizens, Disabled Persons.
Exemptions for qualifying property owned by non-profit organizations.
"Improvement Exemption" a temporary exemption of valuation of additions to single-family dwellings. 
"Destroyed Property Claim" adjustment to the valuation of destroyed property
"Historical Restoration Exemption" for historical significant property undergoing restoration.
"Open Space Classification" for:
1. Agricultural Land
2. Timberland
3. Nature Preserves

For further information about any of these exemptions, contact the Assessor's office.