December 2025 sales volume data highlights varying year-over-year changes across major U.S. metro areas, with several markets recording notable increases in closed transactions compared to the same period last year.The Phoenix, AZ metro area led the group in December, posting a 14.6% year-over-year increase with 4,441 closed sales. Portland, OR followed with a 13.3% annual rise, recording 3,093 transactions, while Charlotte, NC reported a 7.5% year-over-year increase with 3,111 closed sales.Additional metros also registered measurable year-over-year gains. Seattle, WA saw sales increase 7.4%, totaling 2,757 transactions, while Miami, FL rounded out the group with a 7.0% year-over-year increase and 3,580 closed sales.