A sign announces a home for sale in Portland in 2023. Photo by Robert F. Bukaty of the Associated Press.RANGELEY — Town officials have voted to use state valuation figures as of July 1, 2024, as one of three factors in setting new property assessments, replacing data from the 2020 U.S. census. The Board of Selectmen discussed the change Monday and said it plans to continue using the updated figures in future years, pending final approval from th…