
About
REALTOR®, Keller Williams Realty, The Woodlands.
The Broker
Kathy Sexton is a Realtor and the founder of The Brownstone Group, with Keller Williams Realty in The Woodlands, Texas, serving buyers, sellers and relocating families across The Woodlands and North Houston.
With a background in corporate retail and more than a decade in residential real estate, Kathy combines strategic insight, market knowledge and community connection to help clients make confident decisions, whether buying, selling or relocating.
She has lived in The Woodlands for many years and holds certifications in luxury and new home sales. Her background in data and analytics makes her skilled at reading market trends.
Kathy is part of the Keller Williams Relocation Team and a long-standing member of the National, Texas and Houston Associations of Realtors.
Specialties
The services Kathy offers across The Woodlands and nearby communities.
Certified in luxury home sales.
Pricing grounded in current market data and a plan to market your home well.
A patient search across The Woodlands and North Houston.
Straightforward negotiation and communication from first call to closing.
Certified in new home sales.
Part of the Keller Williams Relocation Team.
How I Help
Three places to start, each handled personally at your own pace.

A patient search across The Woodlands and nearby communities, matched to your timeline and budget.
Explore Buying →
A clear plan for pricing and marketing your home, built around your timeline.
Explore Selling →
A no pressure conversation about the market, your timing and your options.
Schedule A Consultation →Client Reviews
Published reviews from clients Kathy has represented.
This was our 5th transaction with Kathy, she's the best in the area! She listens, is knowledgeable, professional, experienced, and gets the job done right. Her team is top notch and guides you through each step of the process with ease. Thank you for another great experience!
Kathy researched our listing to determine asking price, held 2 open houses the first weekend and sold our home in days! She was a pleasure to work with throughout the process. Highly recommend!
Kathy helped my wife and I find the perfect home in The Woodlands. We'll definitely continue to utilize her for all our real estate needs!
This was our 5th transaction with Kathy, she's the best in the area! She listens, is knowledgeable, professional, experienced, and gets the job done right. Her team is top notch and guides you through each step of the process with ease. Thank you for another great experience!
Kathy researched our listing to determine asking price, held 2 open houses the first weekend and sold our home in days! She was a pleasure to work with throughout the process. Highly recommend!
Kathy helped my wife and I find the perfect home in The Woodlands. We'll definitely continue to utilize her for all our real estate needs!
By Appointment
Buying or selling in The Woodlands and nearby communities, start with a conversation with Kathy.
Schedule A Consultation