Sussex County Delaware MLS (DELMLS)

Sussex County is situated on the Delaware Bay and the Atlantic Ocean at the state’s southernmost point. It covers 938 square miles, making it the largest geographical county in the state. The “First Town in the First State” is also located here. In 1631, the town of Lewes was founded as the state’s first settlement, and Delaware was the first state to ratify the United States Constitution.

Sussex County Association of REALTORS® is an organization that works to improve the professionalism and success of REALTORS® in Sussex County, DE, and the surrounding area. The association provides multiple listing services mainly to the major cities of Millsboro, Rehoboth Beach, and Lewes.


  • Sussex County Association of REALTORS


This MLS is available to all real estate professionals in the following counties and cities:


  • Kent (de)
  • Sussex

Useful Links: RESO Web API

How do I get started?

In order for you to get started, you will need to install MLS Add-on on your WPL plugin. This add-on will connect your own real estate website to the databases of your MLS Providers so that all the properties will end up on your website. You can request a free Demo before purchase.