John & Trish Ernstrom

John & Trish Ernstrom
Seabrook Island Real Estate
Seabrook Island, SC 29455


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We have been successfully selling Real Estate for over 25 years! Seabrook is our home and we enjoy showing off our beautiful island ! Whether you are looking for a vacation retreat, a retirement home or simply interested in making an investment for the future, we have the know-how!

John's background in sales, real estate and the building industry make him a natural when discussing construction and remodeling ideas. John has earned the designation of (RRS) Residential Relocation Specialist and the e-Pro designation.

Trish's experience through the years has been as a Real Estate Agent, Broker and a Relocation Director for several major real estate firms. She has earned the designations of (GRI) Graduate of Real Estate Institute, (RRS) Residential Relocation Specialist and (CRS) Certified Residential Specialist. Only 3% of all Realtors hold this designation.

Our speciality is representing our clients and customers in the purchase and sale of single-family homes, villas, lots ONLY on Seabrook Island. We know our island best and want to share our knowledge with you!

We were born, raised and attended college in New Jersey. Trish began teaching elementary school and later become interested in a real estate career. John worked for General Electric for many years and later become affiliated with Lenox.  After coming to Seabrook, John took an interest in remodeling and helped many clients coordinate their remodeling projects.  

Our careers have taken us from the East Coast, to New England, to the Midwest and now SEABROOK!
If you want to buy or sell, LET OUR EXPERIENCE WORK FOR YOU!!


       Certifications and Recognitions 

  • REALTOR® Certification                                      RRS Residential Relocation Specialist     
  • GRI® Graduate, REALTOR® Institute                 E-Pro  Certified Computer Specialist
  • CRS Certified Residential Specialist

The data relating to real estate for sale on this web site comes in part from the Broker Reciprocity(SM) Program of the Charleston Trident Multiple Listing Service. Real estate listings held by brokerage firms other than Seabrook Island Real Estate are marked with the Broker Reciprocity(SM) logo or the Broker Reciprocity(SM) thumbnail logo (a little black house) and detailed information about them includes the name of the listing brokers. The Broker providing these data believes them to be correct, but advises interested parties to confirm them before relying on them in a purchase decision. Copyright 2017 Charleston Trident Multiple Listing Service, Inc. All rights reserved.