In December 2019, Boulder County experienced a 24% increase in home sales compared to the previous year, resulting in an overall annual sales growth of 5%. Despite seasonal inventory decline, active listings were slightly higher than in 2018, with expectations for a rise in January 2020. The market showed strong performance with buyers favoring ready-to-move-in properties, and while price reductions were common, appreciation remained positive, albeit less pronounced than in previous years.