Built on Relationships,
Not Just Transactions
Helping families and investors find the right home across the Rio Grande Valley — with an experience you'll actually enjoy.
6+ Yearsof Experience
For over six years, Cornerstone Realty has helped buyers, sellers, and investors navigate the Rio Grande Valley market with confidence. From residential homes to commercial opportunities, our experience allows us to anticipate challenges and deliver a smoother, more personal real estate journey.
Why CornerstoneRealty
We believe real estate is personal. That's why our approach goes beyond closing deals — we focus on people, trust, and long-term relationships.
- Built on Relationships
- Customer Experience First
- Local RGV Experts
- Full-Service Team
Our Real Estate Services
Everything you need — whether you're buying, selling, or investing.
Free Buyer Representation
Expert guidance to help you find the right home, negotiate with confidence, and navigate the process — at no cost to you.
Listing Services
Strategic pricing, professional marketing, and full-service support to help your home stand out and sell.
Luxury Real Estate
A refined approach for high-end properties, offering discretion, elevated marketing, and personalized service.
Commercial Real Estate
Data-driven guidance to help you identify opportunities and build long-term value across the RGV.
Meet the Team Behind the Results
A team of dedicated professionals committed to guiding you with honesty, experience, and care.
Marco Gutierrez
Founder & Broker
Marco Gutierrez is a dedicated real estate broker with over six years of experience leading a successful team and real estate company. He has facilitated more than $80 million in sales, helping hundreds of families confidently navigate the buying and selling process. As the founder of Cornerstone Realty, he continues to build a brokerage centered on integrity, service, and long-term relationships.
Carmelo Sanchez
Texas Realtor & Property Tax Consultant
With over a decade of experience as a real estate appraiser, Carmelo brings a deep understanding of property values, market trends, and valuation strategy to every transaction. As a licensed Property Tax Consultant, he also assists clients in navigating property tax assessments and maximizing potential savings — delivering professional guidance with integrity every step of the way.
Noah Conde
Texas Realtor
Noah Conde is a dedicated Texas Realtor with two years of experience helping clients navigate the buying and selling process with confidence. He has successfully assisted 20+ families in securing the right property. Known for being patient, hardworking, and reliable, Noah is committed to putting his clients first and making the experience smooth and stress-free.
Rebekah Villanueva
Texas Realtor
A dedicated real estate professional serving Texas families with integrity, heart, and hustle. Whether you're purchasing your first home, upgrading for your growing family, or investing in your future, Rebekah guides you every step of the way. She believes in clear communication, strong negotiation, and always putting her clients' needs first.
Andrea Pimentel
Texas Realtor
Andrea Pimentel proudly serves the Rio Grande Valley with Cornerstone TX Realty. With over a year of experience in residential real estate, she has guided approximately nine families through successful transactions. Her goal is simple: Elevating Expectations by making every step seamless, personalized, and tailored to you.
Serving the Entire
Rio Grande Valley
From vibrant cities to growing neighborhoods, we help you find the right community to call home.
Let's Find Your Place in the RGV
Whether you're buying your first home, upgrading, or investing — we're here to guide you.