Knowledge. Service. Results.

Dr. Katie Alaniz is a second-generation Texas REALTOR, born and raised in the heart of the Houston area. With a deep-rooted passion for education and service, Katie believes that knowledge and perseverance are the keys to unlocking success, whether in life, learning, or real estate. She is deeply committed to equipping her clients with expert insights and personalized guidance as they build lasting legacies through homeownership and real estate investment.

Drawing on her background as an award-winning educator and seasoned marketing professional, Katie brings unmatched dedication to client education, strategic planning, and customized service. She works hand in hand with buyers, sellers, and investors to navigate every step of the real estate journey, ensuring a seamless, informed, and truly enjoyable experience.

Katie is honored to serve a diverse range of clients, from first-time homebuyers and growing families to seasoned investors and luxury buyers. As the wife of a U.S. military veteran and a Houston firefighter, Katie holds a special place in her heart for veterans and first responders and is committed to advocating for their unique needs throughout the real estate process.

Her educational background includes a BBA in Marketing from Texas A&M University, an MBA in Marketing and an MEd in Instructional Technology from Houston Christian University, and a Doctorate in Learning, Design, and Technology from the University of Houston. This foundation of lifelong learning enables Katie to bring creative marketing strategies, powerful technology tools, and a thoughtful, data-driven approach to every client engagement.

Katie offers expert assistance in the purchase and sale of first homes and forever homes, waterfront and vacation properties, luxury estates, investment and income properties, foreclosures and short sales, townhomes and condominiums, and new construction and custom builds.

Katie enthusiastically serves clients throughout the Greater Houston area, including but not limited to: Houston, Clear Lake City, Dickinson, El Lago, Friendswood, Kemah, LaPorte, League City, Manvel, Missouri City, Nassau Bay, Pasadena, Pearland, Richmond, Rosenberg, San Leon, Santa Fe, Seabrook, Stafford, Sugar Land, Taylor Lake Village, Texas City, and Webster.

Whether you're planting new roots, growing your real estate portfolio, or making your next big move, Dr. Katie Alaniz is here to make the process empowering, educational, and truly exceptional.


Membership: Houston Association of REALTORS®

Recommendations

4 recommendation(s)
EF
Katie Alaniz, recommended by Eli Fuentes, helped buy a property on Sep. 9th, 2025

“Working with Katie Alaniz as my realtor was an incredible experience from start to finish. Buying a home can be stressful and overwhelming, but Katie made the entire process smooth, enjoyable, and exciting. From the very beginning, she took the time to truly understand what I was looking for, guided me with expert advice, and made me feel completely supported every step of the way. Katie’s knowledge of the Houston market is unmatched. She knew the neighborhoods, the trends, and the ins and outs of what to look for in a home. But what impressed me the most was her dedication and determination. She consistently went above and beyond, whether it was answering my questions late at night, walking me through paperwork in detail, or negotiating with persistence to make sure I got the best deal possible. When we finally found the house that felt like “the one,” Katie worked tirelessly to ensure the deal went through. She handled every challenge with confidence and professionalism, and I could truly see how much she cared about helping me get into my dream home. Thanks to her hard work, I’m now the proud owner of a beautiful house, and I know I couldn’t have done it without her. Katie is not just a realtor - she’s an advocate, a guide, and someone who genuinely wants the best for her clients. If you are looking for a realtor in Houston who will go the extra mile, I wholeheartedly recommend Katie Alaniz. She turned what could have been a stressful process into one of the most rewarding experiences of my life."

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Listings by Katie Alaniz & Prior Sales

7614 Highmeadow Dr

Houston, TX 77063
$550K
Active
3 beds
2 baths
2,032 sqft.
 
Sold: 03/25/2026
Represented: Buyer

9205 Caddo Ct

La Porte, TX 77571
$285K - $325K
Sold
4 beds
2 baths
2,354 sqft.
Sold: 08/11/2025
Represented: Seller

2707 Rusk St

Houston, TX 77003
$627K - $717K
Sold
4 beds
3 baths
3,723 sqft.
Sold: 07/17/2025
Represented: Buyer

3004 Preston St

Houston, TX 77003
$482K - $552K
Sold
4 beds
3 baths
2,180 sqft.
See more recently sold houses →

2802 Creek Bend Dr

Friendswood, TX 77546
$465K
Active
4 beds
2 baths
2,684 sqft.

3002 Autumn Cove Ct

Friendswood, TX 77546
$469K
Active
4 beds
3 baths
3,374 sqft.

6090 Haysden Ln

League City, TX 77573
$429K
Under Contract - P
4 beds
2 baths
2,753 sqft.
See more recent showing →
 

Neighborhoods

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Katie Alaniz with Coldwell Banker Realty - Bellaire-Metropolitan is a real estate professional in TX. View Katie Alaniz's bio, Listings by Katie Alaniz, Neighborhoods where Katie Alaniz is active and more. You can contact Katie Alaniz by clicking the button below.

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Office location

Coldwell Banker Realty - Bellaire-Metropolitan

5107 Bellaire Blvd #200, Bellaire, TX 77401
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