Houston Five Star award winner



  • Five Star Real Estate Agent award winner 2011-2023
  • Houston Business Journal Top Real Estate Award Winner since 2007


  • Areas of Focus: 
  • Certified Negotiation Expert
  • Accredited Luxury Home Specialist


Gary and his team are great! Very professional and responsive. I can't say enough good thing about them. Fact is that we are in the middle of a quick closing and we are moving out of the country, yet I'm taking time to rate them. Thank you Gary for all.  Andres Viteri - Spring, TX 


Outstanding Realtor. Professional, sincere, and most important of all has integrity. Excellent communicator. Without doubt the finest Realtor we have ever had the pleasure to work with in the US. An excellent ambassador for the real estate community in Houston.   - Sarah Penny, Houston, TX


Gary is very knowledgeable and is extremely easy to communicate with. He responded quickly and provided practical input that was easy for all to understand. My experience with him was excellent and I will be working with him on my next transaction! - Lucian Wray, Spring Valley, TX 


With the outstanding support and guidance from Gary Bisha at My Castle Realty, we just closed on the sale of our home in Cedar Park, Texas. We have NEVER had such responsiveness as was provided to us by Gary. We went through a couple of difficult situations with some challenging buyers and Gary was always available with guidance via text, phone and email, even on weekends and evenings. We could not have made it through the process without Gary, as he was a tremendous resource.  In over 30 years of real estate transactions, we’ve NEVER been represented so well.  Greg Wingrove, Cedar Park, TX


Gary went out of his way to update me on process and information, answer all my questions in a timely manner, provide current information on neighborhood activity, and assist me through the entire negotiation and closing process. I was blessed to have him on my side and access to his knowledge. - Dwayne Ready, Spring, TX




*Winners appearing on this page do not pay a fee to be considered or to win the Five Star Award. Professionals with a digital profile have paid a promotional fee.