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Sandra Castillo

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Sandra-Castillo

A little bit about me...

I am a dedicated real estate professional proudly serving Kerrville and the greater Texas Hill Country. This region is more than just where I work—it’s a lifestyle I truly believe in. Known for its rolling hills, scenic beauty, and close-knit communities, the Hill Country attracts people from all stages of life, and I take great pride in helping my clients find not just a house, but a place they can truly call home.

A large portion of my business is centered around working with relocation buyers who are moving to the Texas Hill Country. Whether clients are coming from out of state or from larger cities across Texas, I provide hands-on guidance through every step of the transition—helping them understand neighborhoods, property types, market trends, and the unique aspects of Hill Country living. From waterfront estates and hilltop homes to ranches, farms, and luxury residences, I tailor each search with precision, patience, and care.

On the seller side, I intricately help homeowners prepare, position, and market their properties to achieve the strongest possible results. From pricing strategy and presentation to marketing and negotiation, my approach is detailed and intentional. As a top-producing agent in 2026, I have earned a proven record of loyalty, trust, and admiration from my clients—many of whom return and refer friends and family. My business is built on relationships, integrity, and results, and I am committed to serving every client with the same level of dedication from start to finish.

In the Words of my Clients

Success Stories

"This was the first time using a real estate agent. Alicia Henderson was calm and professional. Not an easy task when dealing with 4 siblings. She answered all our ridiculous questions and never made us feel like we were a bother. She got us top dolla…
"I had a great experience working with Alicia Henderson throughout the process of buying my home. She was professional, knowledgeable, and always willing to answer any questions I had along the way. I would highly recommend her to anyone looking to bu…
"Well this guy Bryan Smith is simply the best realtor we have met. You has gone above and beyond for us. He sold my sons house and helped us step for step in getting my new house and now listed my old house for sale!! He was there every single step of…
"Miss Alicia was great! I was long distance but she put together some great options and weekend showing. She also video toured several places after I had surgery and couldn’t make it out. She worked through negotiations and concerns and was wonderful!…
Success Stories

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