Originally from Guayaquil, Ecuador, Fabiola Castro-Harkey has called Miami home for the past 30 years. Her real estate journey began as a personal passion—buying and managing her own investment properties—before it quickly evolved into a full-time career. What started organically, with friends and family turning to her for help, became a thriving business fueled by trust, dedication, and proven results.

With over 18 years of experience in residential real estate, Fabiola has consistently earned recognition as a Top Producer at every firm she’s worked with. Her integrity, work ethic, and people-first approach have earned her the loyalty of a broad client base—from first-time homebuyers to seasoned investors.

Fabiola holds certifications in Luxury Properties and Home Staging, and continuously sharpens her skills through ongoing education and top-tier seminars, including training with renowned motivational leader Tony Robbins. She is fluent in English and Spanish, and has been studying Portuguese for the past two years, allowing her to serve a wider international clientele with exceptional care and communication.

Fabiola is happily married and a proud mother to a 14-year-old daughter. Family values are at the heart of everything she does—and with most of her close-knit family now living in Miami, she understands the importance of home, community, and long-term relationships. These values extend into her work, where she treats every client like family and builds lasting connections based on trust and respect.

A true people person with an extensive Rolodex of trusted investors, buyers, and professionals, Fabiola offers not just service—but solutions. She specializes in Miami’s most dynamic neighborhoods, including Brickell, Midtown, Edgewater, and Downtown, but proudly serves clients throughout Miami-Dade and Broward Counties, from Homestead to Hollywood, including Coral Gables, Doral, and Coconut Grove.

Fabiola, alongside her sister and business partner Alexandra Castro, has built one of the region’s most respected real estate teams. Together, they have sold over $80 million in properties and continue to dominate as top producers year after year at Casa Magna Realty. Their marketing reach, industry knowledge, and global network provide a competitive edge to every transaction.

Fabiola was featured in Brickell Magazine in 2015 as one of the area’s top producers. Most recently, in 2024, she and her sister Alexandra were featured in BR Magazine, one of Ecuador’s most prominent real estate publications, recognized as top Miami real estate professionals with strong international influence.

Fabiola is proud to represent high-end real estate in Miami and Miami Beach—with a personal commitment to excellence, strong family values, and a heart for service.