Sussex County Delaware MLS (DELMLS)

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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

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The opinions or information expressed in this article are those of the author and do not necessarily reflect the official views, policy, or position of Realtyna or MLS providers. The information on Realtyna’s Website is general, for informational purposes only, and is not to be relied upon or interpreted as real estate, legal, accounting, or other professional advice or a substitute. Please discuss anything related to the certification process, professional advice or legal procedures with your MLS providers.