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Sales Associate

Martha has focus on completing transactions with her clients with integrity, well-tuned listening skills and negotiation techniques for a success rate that has earned her the trust of her clients.

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International Diamond Society Team 


Accredited Buyer Representative (ABR), Certified Residential Specialist (CRS), Dallas/Fort Worth New Construction Specialist (DFW New Constr. Sp.), Luxury Property Specialist (Luxury Specialist)

Languages other than English


More about Martha Robertson

Martha has been recognized as one of Coldwell Banker's top realtors for over 30 years. She is very proactive and makes certain that her clients receive the best service and guidance possible. She uses skills crafted from being a former high school teacher and listens carefully to her clients before offering creative solutions for their real estate needs. Martha's exceptional professionalism is displayed by caring for the emotional and logistical needs of her clients throughout the transaction. She uses cutting -edge industry technology for her strategic marketing, and this makes her one of the most successful and versatile real estate agents in the region.

Awards and Designations have included the following:

  • International Coldwell Banker Residential Award Winner
  • Collin County multiple award winner
  • Top Realtor in Plano for multiple years
  • Extensive new home sales experience
  • Certified Corporate Property Specialist
  • Certified New Home Specialist
  • Preview's Exceptional Homes Specialist
  • Certified Residential Specialist, CRS
  • McSam #1 Realtor Winner for Dallas/FT. Worth


  • Buyer Representation
  • Seller Representation
  • New Home Sales
  • Golf Course Communities
  • Luxury Home Sales