Properties in Northern Colorado are now sitting on the market for an average of 60-plus days. If you're still running your numbers like it's 2021, you're setting yourself up for a rude awakening. The market has shifted, and the days of overnight bidding wars are in the rearview mirror. Here is what Denver's rising "Days on Market" metric is actually telling us—and exactly how you need to adjust your underwriting today to protect your profits.