Accessibility Commitment

CoStar Group is committed to providing usable and accessible content for all of our users, including those with disabilities. CoStar Group continually strives to improve accessibility and user experience based on the World Wide Web Consortium (W3C)'s Web Content Accessibility Guidelines (WCAG) 2.1, Levels A and AA.

When you click on certain links on our website, you may be directed to a third-party managed website where you may be subject to the privacy, copyright, security and information-quality policies of that third-party website. We cannot guarantee that such third-party websites will comply with the accessibility requirements of applicable law, including but not limited to Section 508 of the Rehabilitation Act and the Web Content Accessibility Guidelines (WCAG).

Support & Feedback

We welcome any suggestions and comments about improving the digital experience of our mobile and web applications. If you experience difficulty accessing or using content on our website, mobile application, or any other digital channel, please email us at or call us at 877-895-1234. In your message, please provide your contact information, the webpage address or other location where you experienced difficulty, and a brief description of the issue you encountered.