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About Casey

Casey Marquez Austin, TX Real Estate Agent Headshot

Casey Marquez

Casey Marquez is a leading luxury real estate advisor in Austin, Texas, known for her refined approach, deep market knowledge, and rare expertise in new construction and custom homes. A resident of Austin for over 20 years, Casey specializes in West Austin and Hill Country real estate, including Lakeway, Bee Cave, Spicewood, and Dripping Springs—some of the region’s most desirable luxury home markets.
 
With more than 15 years of hands-on experience in residential construction, Casey brings a distinct advantage to both buyers and sellers. She previously worked as a project manager for a custom home builder and continues to collaborate closely with her husband, Frank, a respected spec and custom home builder in Austin. This background allows Casey to evaluate homes at a level beyond aesthetics—offering expert insight into construction quality, design upgrades, cost analysis, inspection reports, and long-term investment value.
 
Casey is widely recognized for her transparency, responsiveness, and strategic negotiation skills. Her clients rely on her ability to anticipate challenges, communicate clearly, and manage complex luxury transactions with confidence and discretion. Whether representing luxury home listings in Austin or advising buyers on high-end purchases, Casey delivers thoughtful guidance backed by experience and precision.
 
Well-connected and highly resourceful, Casey offers access to an extensive network of top-tier professionals, ensuring a seamless, concierge-level experience from start to finish. Her business is built on trust, expertise, and results—making her a trusted advisor for discerning clients navigating Austin’s luxury real estate market.
 
Outside of real estate, Casey values family, fitness, and living well. She enjoys spending time with her husband and their two children, Jett and Cruz, staying active, traveling, and exploring Austin’s dynamic food scene—embracing a lifestyle rooted in health, balance, and connection.

Contact Details

Email address [email protected]
Primary phone (210) 789-0876
Address 2500 Bee Caves Rd Bldg 3 Ste 200 Austin TX, 78746
License #720638
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Testimonials

Read what my clients have to say about working with me.

"When it was time for our family to relocate for work, we chose to work with Casey as our buying agent. We wanted someone who is well-connected in the community and could offer us more than what was simply listed on the MLS. She got right to work and showed us the newest listings and a few off-market houses, one of which we bought! She made the process fun and personal in a very competitive market. Our family would highly recommend her for your real estate needs!"
"When it was time for our family to relocate for work, we chose to work with Casey as our buying agent. We wanted someone who is well-connected in the community and could offer us more than what was simply listed on the MLS. She got right to work and showed us the newest listings and a few off-market houses, one of which we bought! She made the process fun and personal in a very competitive market. Our family would highly recommend her for your real estate needs!"
Freddy & Kerston Y.
"We have been using Casey to buy and sell our homes and lots for the last 5 years. We wouldn’t think of using anyone else. Casey’s commitment and attention to detail are exactly what we’re looking for and exactly what we need to get our homes bought and sold fast. Her communication and people skills are excellent, which is so important in today’s market."
"We have been using Casey to buy and sell our homes and lots for the last 5 years. We wouldn’t think of using anyone else. Casey’s commitment and attention to detail are exactly what we’re looking for and exactly what we need to get our homes bought and sold fast. Her communication and people skills are excellent, which is so important in today’s market."
Anthony & Cindy R.
"We had a fantastic experience working with Casey Marquez! From start to finish, she was incredibly thorough in her communication, keeping us informed every step of the way. Her patience throughout the process was so appreciated—never once did we feel rushed or pressured. She took the time to answer all of our questions and made sure we felt confident in every decision. Best of all, she helped close the deal quickly and efficiently, making what could have been a stressful experience feel smooth and seamless. We highly recommend Casey to anyone looking to buy or sell a home—you’ll be in great hands!"
"We had a fantastic experience working with Casey Marquez! From start to finish, she was incredibly thorough in her communication, keeping us informed every step of the way. Her patience throughout the process was so appreciated—never once did we feel rushed or pressured. She took the time to answer all of our questions and made sure we felt confident in every decision. Best of all, she helped close the deal quickly and efficiently, making what could have been a stressful experience feel smooth and seamless. We highly recommend Casey to anyone looking to buy or sell a home—you’ll be in great hands!"
Kirk K. & Cari O.
"Wow! Casey made looking for my first luxury home property a breeze. I also own several investment properties that she has helped with. We have done over 7 transactions together over the years. She provided informed and calculated details that allowed me to make the best decision. I felt very comfortable working with her, and I look forward to my future purchases. I refer her to everyone I know."
"Wow! Casey made looking for my first luxury home property a breeze. I also own several investment properties that she has helped with. We have done over 7 transactions together over the years. She provided informed and calculated details that allowed me to make the best decision. I felt very comfortable working with her, and I look forward to my future purchases. I refer her to everyone I know."
Ryan T.
"Casey stands head and shoulders above other realtors we’ve partnered with. Her work ethic and grit, her relentless energy, and her strong network of builders and other realtors help her create connections other realtors can’t compete with. She maintained constant communication and provided near-daily updates, creating a sense of trust that we were a priority for her. She was always willing to brainstorm on different marketing ideas and took the time to understand what was important to us. She’s also just a really awesome person to be around."
"Casey stands head and shoulders above other realtors we’ve partnered with. Her work ethic and grit, her relentless energy, and her strong network of builders and other realtors help her create connections other realtors can’t compete with. She maintained constant communication and provided near-daily updates, creating a sense of trust that we were a priority for her. She was always willing to brainstorm on different marketing ideas and took the time to understand what was important to us. She’s also just a really awesome person to be around."
Travis & Anna B.
"Casey is the most professional and easy-to-talk-to person! Made me feel very comfortable and gave me informed opinions to guide me! Highly recommend her!"
"Casey is the most professional and easy-to-talk-to person! Made me feel very comfortable and gave me informed opinions to guide me! Highly recommend her!"
Haley P.

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