Single family sales increased 17.1% to 658 for the first annual gain in ten quarters as listing inventory pressed higher, rising 22.5% to 714 for the third consecutive increase. With listing inventory growing faster than sales, the pace of the market eased. Months of supply, the time it would take to sell all listing inventory at the current sales rate, was 9.1 months, 11% slower than the same period last year…