Hilton Head / Bluffton Real Estate Market Analysis | 2021 Edition Hilton Head Island / Bluffton area annual real estate market report presented by Collins Group Realty. This report covers an analysis of 2020 market activity and what we believe will be the steering factors for the 2021 market. We hope you enjoy it and invite you to comment below, share this report, and/or let us know if you have any questions. If the report doesn’t load on the page, click here