Single-family price trend indicators rose year over year together for the third straight quarter as the number of sales surged over the same period. Single-family median sales price rose 10.7% to $1,591,750, and average sales price jumped 18.6% to $2,672,944 respectively from the same period a year ago. The number of single-family sales surged year over year in the two most recent quarters by 26.7% in the third quarter and 63.6% in the fourth quarter…