Guiding Buyers and Sellers, Serving Houston, Texas Real Estate, Fluent in Portuguese & English.

About Gabriela Castro Mares, REALTOR® – Your Portuguese Speaking Real Estate Agent in Houston, Texas

I am Gabriela Castro Mares, a licensed REALTOR® (Texas License #764181) dedicated to making every home transaction smooth, stress-free, and rewarding. With years of experience helping families buy, sell, and invest in Houston, Texas real estate, I take pride in offering professional, personalized service in both English and Portuguese.

As a Portuguese speaking REALTOR® in Houston, Texas, I understand the importance of clear communication and cultural connection. Whether you are a first-time buyer, relocating from abroad, or investing in Houston’s fast-growing market, I will guide you step by step through the entire process, ensuring you feel confident and informed.

At Castro Realty, we specialize in neighborhoods across Houston, Texas including River Oaks, West University, Midtown, and The Heights. From luxury homes and modern townhomes to rental properties and investment opportunities, I provide the knowledge and resources to help you find the perfect property. My background in social media marketing has allowed me to build a strong network, giving my clients greater exposure when selling and better access to off-market opportunities when buying.

Why Work With Me

  • Licensed Texas REALTOR® fluent in Portuguese and English

  • Expertise in buyer representation, seller representation, rental properties, and investment properties

  • Strong knowledge of Houston, Texas neighborhoods and market trends

  • Organized, efficient, and committed to client satisfaction

  • Personalized service tailored to your unique needs and goals

My goal is simple: to help you make the best decisions when buying or selling your dream home in Houston, Texas. I believe every client deserves honesty, professionalism, and the highest quality service.

Are you ready to work with a Portuguese REALTOR® in Houston, Texas who will put your needs first? Visit my website or contact me today for a consultation and let’s achieve your real estate goals together.

Office: 2500 Summer St #3117, Houston, TX 77007

Phone: (346) 266-4444

Website: Click here


Membership: Houston Association of REALTORS®

Languages spoken by Gabriela Mares

Portuguese
Spanish
English
  • Portuguese
  • Spanish
  • English

Cultures known by Gabriela Mares

Recommendations

1 recommendation(s)
DB
Gabriela Mares, recommended by David B, worked together on a real estate transaction on Sep. 10th, 2025.

“Working with Gabriela was an easy and stress-free experience. She really listens, communicates clearly, and makes sure you understand every step of the process. Her knowledge of the Houston market shows right away, and she goes the extra mile to look out for her clients’ best interests. Another big plus is that she speaks Portuguese and Spanish, which makes a huge difference for families who prefer to work in their own language. Gabriela is professional, kind, and truly cares about helping people find the right home."

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experience with Gabriela Mares.

Listings by Gabriela Mares & Prior Sales

Sold: 04/01/2026
Represented: Buyer

9962 Norhill Heights Ln

Brookshire, TX 77423
$325K - $370K
Sold
4 beds
3 baths
2,501 sqft.
Sold: 09/24/2025
Represented: Buyer

16026 Cypress Farms Dr

Cypress, TX 77429
$325K - $370K
Sold
4 beds
2 baths
2,153 sqft.
Sold: 07/31/2025
Represented: Buyer

7631 Cattail Shallows Ln

Katy, TX 77493
$325K - $370K
Sold
3 beds
2 baths
1,770 sqft.
See more recently sold houses →
Rented: 03/31/2026
Represented: Buyer

4414 Silvergrass Ln

Katy, TX 77493
$0 - $10K
Rented
4 beds
2 baths
2,271 sqft.
Rented: 02/01/2026
Represented: Buyer

3230 Mcdonough

Katy, TX 77494
$0 - $10K
Rented
3 beds
2 baths
1,480 sqft.
Rented: 01/15/2026
Represented: Buyer

39 W Sage Creek Pl

The Woodlands, TX 77382
$0 - $10K
Rented
4 beds
2 baths
2,550 sqft.
See more recently rented houses →
 

14418 Basalt Ln

Houston, TX 77077
$3K
Active
3 beds
2 baths
2,540 sqft.

19510 N Oblong Cir

Cypress, TX 77429
$330K
Under Contract - P
4 beds
2 baths
2,373 sqft.

2813 Shadow Woods Ct

Houston, TX 77043
$477K
Active
3 beds
2 baths
2,550 sqft.
See more recent showing →
 

Neighborhoods

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Gabriela Mares with Alumbra International Properties is a real estate professional in TX. View Gabriela Mares' bio, Listings by Gabriela Mares, Neighborhoods where Gabriela Mares is active and more. You can contact Gabriela Mares by clicking the button below.

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Office location

Alumbra International Properties

2500 Summer St 3117, Houston, TX 77007

Elevating beyond the traditional brokerage model, Alumbra International Properties embodies the true essence of international real estate. Founded by Miriam Valencia, we celebrate diversity and empower our agents to create bespoke experiences tailored for discerning global clients. Specializing in luxury homes, cross-border investments, and international developments, we cater to the refined tastes of a worldwide market. Our unwavering commitment to excellence is reflected in our unparalleled mentorship, extensive resources, and deep market expertise. Discover sophistication, embrace global reach, and choose Alumbra Properties for a seamless, elegant approach to all your international real estate endeavors.

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