Pursuant to Section 730, NYS Real Property Tax Law, petitions for the review of certain qualifying assessments through Small Claims Procedures may be obtained from the Office of County Clerk. Such petitions shall be filed within thirty (30) days after completion and filing of the Final Assessment Roll containing such assessment. Detailed filing instructions are contained in the petition form, to include eligibility and pre-requisite requirements
Small Claims Assessment Review (SCAR) Link is below:
General Info, Instructions & Petitions
http://ww2.nycourts.gov/litigants/scar/petitions.shtml