Assessments: What can I do if I believe my property is over assessed?

(From the DRA Website)

If, in good faith, you believe your property is over assessed you may apply in writing on a form prescribed by the NH Board of Tax and Land Appeals (BTLA). Access the BTLA Web site to the selectmen or assessing officials for an abatement of the tax, no later than the March 1st following the date of notice. The selectmen have until July 1st to grant or deny the application in writing. Failure to notify you of a decision by July 1st constitutes a denial of your request. If the selectmen neglect or refuse to so abate, you may, after the filing of the annual inventory of polls & taxable property and upon payment of a $65 filing fee, appeal in writing to the Board of Tax and Land Appeals or NH Superior Court on or before September 1st after the date of notice of tax.