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Platinum Top 50 | 2025

Platinum Top 50 | 2025

REALTORĀ®

Honored to be recognized as a Top 50 Finalist among the more than 13,000 talented agents in the San Antonio area!

As a former veteran news anchor and 5x Emmy-winning journalist in San Antonio, Delaine is deeply connected within the community and has a unique perspective of what makes San Antonio and the Texas Hill Country an amazing place to live and raise a family.

With more than 140,000 followers across her social media platforms, Delaine is able to give her listings maximum exposure and visibility to potential buyers around the globe, which is vital in this market.

Delaine is a storyteller at heart.  Like people, she believes every home has a unique story to tell -- one that can't be told in a 15-second iPhone video on social media. From wood floors salvaged from an old church to marble countertops imported from an Italian village, taking the time to showcase the details that make your home special is vital in marketing your home.

Delaine’s unique skill set combined with the prestige and notoriety of the Phyllis Browning Company are powerful tools for selling luxury homes. 

Reach out and let's plan your new chapter together!

 

featured listing

featured listing

507 Arthur Court | The Peninsula at mystic shores

Experience luxury lake-front living in the prestigious, gated community of The Peninsula at Mystic Shores. This fantastic single-story home, situated on over 1.6 acres, exemplifies refined Hill Country living and modern sophistication.

It's not just a home, it's a lifestyle. 

Exclusive Property Tours

INTRODUCING YOUR HOME'S STORY TO BUYERS AROUND THE WORLD

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The Dominion

THE CANYONS AT SCENIC LOOP

Neighborhoods

Browse my lifestyle guides to learn about the best neighborhoods for you.

CORDILLERA RANCH

how my clients feel

Delaine Mathieu with Phyllis Browning is by far the best RealtorĀ® that I have ever worked with! I would highly recommend utilizing her professional services when buying or selling a home. Not only is she professional, but she also made the process of selling my home seamless and stress-free. She has an amazing work ethic and drive to excel striving for the best results. In todayā€™s real estate market (age...

— Jason V.

how my clients feel

As a military family accustomed to moving frequently, we can say that Delaine was - by far - the best real estate agent we've ever worked with. She made our home purchase from 2,000 miles away a breeze. She was incredibly helpful in the new construction purchase process with all of the unique challenges that can bring. She was well-organized, quick to reply, and super helpful with each phase of the proce...

— Christie R.

how my clients feel

Delaine is by far the best in the area! Always answering the call regardless of time or day. Quick to get answers or responses from the other party or banks. Following up expediently, professionally, and getting the job done. I have never worked with anyone who took the time needed to work on the other party's lending situations, escrows, and pushing to meet deadlines. Delaine, you are amazing, and thank...

— Jonathon L.

Work With Delaine

Experience luxury beyond price with a dedicated Luxury REALTORĀ® who prioritizes your goals. Discover a commitment to quality, personalized attention, and exclusive marketing that goes the extra mile. Trust in a partner who understands luxury as a mindset, offering unwavering support when you need it most. Elevate your real estate journey with a professional who embodies dedication and meticulous service.

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