501 E Day St

Betty Arguello

Fathom Realty LLC

Betty Arguello is a top-producing REALTOR® with a deep-rooted passion for real estate and a personal understanding of relocation, having moved from Mexico herself. She brings empathy and expertise to every transaction, especially when working with clients relocating from other states or countries. Recognized by Real Producers, Fathom Realty, and various industry publications, Betty holds multiple designations and certifications, including AHWD, CRB, RENE, MRP, and her most valued—Certified International Property Specialist (CIPS)—which has expanded her global network and ability to serve international clients with excellence. Betty’s commitment to service extends far beyond real estate. She has served on numerous nonprofit boards, including Light of Hope Immigration Services, and was appointed by Mayor LaRosiliere as a Commissioner for the Plano Housing Authority, a role she held for nearly five years. Her leadership includes roles with NAHREP Plano-Garland and MetroTex, where she chaired the Global Business Council and served on several key committees. At the national level, she proudly represents the U.S. as the NAR Global Ambassador to Bolivia, Ecuador, and Peru, continuing to foster strong international partnerships and advocate for the REALTOR® brand worldwide.