Sumter County, Alabama - Assessor's Office. The Sumter County Assessor is responsible for appraising real estate and assessing a property tax on properties located in Sumter County, Alabama. You can contact the Sumter County Assessor for: Checking the Sumter County property tax due date; Appealing your property tax appraisal; Paying your ... Interested in Sumter County ? View our Homes For Sale in Alabama at RE/MAX. ... Sumter County, AL. ... Sumter County, AL Real Estate and Homes for Sale. Need an attorney in Sumter County, Alabama? FindLaw's Lawyer Directory is the largest online directory of attorneys. Browse more than one million listings, covering everything from criminal defense to personal injury to estate planning. 17 Homes For Sale in Sumter County, AL. Browse photos, see new properties, get open house info, and research neighborhoods on Trulia. Search Sumter County, AL foreclosure listings at HomeFinder. Buy homes at reduced prices. ... Alabama Real Estate. Alaska Real Estate. Arizona Real Estate.