Welcome to the Boulder County Assessor's Office Property Search
Thank you for your patience as we continue to enhance the NEW Property Search application. During this transition, the new site is running alongside the legacy version. We encourage you to explore the new site and take advantage of its updated features, especially if using a mobile device. We will keep the legacy site available for your use while we continue the development of the new version. For helpful tips and answers to common questions on the new site, visit the Tips, Tricks, and Features section. We value your input—please share your thoughts and questions using the Feedback link. Both links can be found in the banner at the top of the new Property Search application.