Mario Duran

San Antonio Sales Manager

Mario Duran

A Texas native, I grew up in Corpus Christi, Texas.  I moved to San Antonio in 1980 where I attended Trinity University and earned a Bachelor of Science degree in Computer Information Systems.  I entered the Real Estate community after a 30 years career in retail department store management here in San Antonio.  This retail career helped develop my experience in sales, operations and above all, customer service.

Having made San Antonio my home, I have gained a well-rounded knowledge of this great city of ours.  A city with a rich history, diverse cultures, thriving business community, and beautiful residential neighborhoods.

As your real estate agent, my goal is to listen to YOU.  Get to know you and your family and find out your special wants, needs, and opportunities. Whether you are buying, selling or leasing, I will guide you through the process and beyond. I look forward to serving you.

Professional Associations:

Licensed Texas Real Estate Agent
National Association of REALTORS®
Texas Association of REALTORS®
San Antonio Board of REALTORS®
San Antonio Multiple Listing Service
Leading Real Estate Companies of the World

  • Active Listings
  • Sold Listings
  • Leased Listings
  • Testimonials


Working with Mario Duran and JBGoodwin was a great experience. Open and honest communication throughout the whole process was key in helping us find our new property.

” ~ Reid Carlson
“This experience of selling my house was the most professional experience I have had in house selling. Mario Duran was always available for questions, guidance, and support. The professionals he brought in, from repairs, pictures, and closing were outstanding, absolutely no complaints. The house sold within 3 days and over asking! I would highly recommend Mario Duran and JBGoodwin REALTORS!” ~ Elaine Hovey
“Mario was able to help us find a rental for our upcoming move. He was very professional, kind, and willing to help in any way he could. He put time aside to help us even after we had to leave TX. I would highly recommend Mario!!!!!!!” ~ Aubrie Thurman
“Mario Duran represented JBGoodwin exceptionally. Relocating from another city is stressful, especially during a very hot and tight market. Mario was careful to listen to our needs and find us the perfect house in the location we desired. He worked hard to help us present the best offer that worked for us and advocated hard to get our offer accepted. The process to close was easy thanks to Mario's ability to communicate with the seller's agent and represent our needs to them, professionally and kindly. We have worked with realtors in the past and Mario is definitely the best realtor we have worked with. Highest recommend.” ~ Cecilia Solis-Sublette
“We really enjoyed working with Mario to find our rental home. He was very helpful but also didn't overwhelm us or try to push anything on us. I would definitely use Mario if we were going to buy a home in San Antonio!” ~ Alyssa Darwin
“We worked with Mario Duran, by far he is the best. Always on top of small and big details.” ~ Xchel Mendoza
“The expertise and patience of Mario Duran during our home search was vital and of enormous help. He was always available and on-time for all showings. He made the buying process feel smooth and easy. It was a great experience working with Mario and JBGoodwin.” ~ Jesus Casillas
“Mario Duran provided excellent service and was very attentive throughout the buying process. He was very understanding of the amenities that were important to me as a potential buyer and committed his time to research and present viable options. I strongly recommend working with Mario Duran with JB Goodwin Realtors if you are in search of a realtor that works diligently to address your every need.” ~ Norma Jean Despain
“Mario has been wonderful to work with and I really appreciate his attentiveness. He was very responsive and easy to get a hold of whenever I had any questions. He understood the type of buyer I was and was able to locate homes for viewing that would be of interest.” ~ Norma J. DeSpain

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