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MY BRAND
Luxury Homes
Acreage Properties Waterfront Homes
Lake Livingston
Ranch Land
Investment Properties Development Land Custom Homesites Country Estates
New Construction
Residential Sales Commercial Opportunities Recreational Property Hunting Land Farm & Ranch Properties

CENTURY 21 COTA REALTY
COLBY LILLEY
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ABOUT ME
Serving East Texas with Local Knowledge, Industry Experience, and a Commitment to Exceptional Service
Real estate is more than just a career for me. It’s something I genuinely enjoy because it allows me to help people through some of the biggest and most exciting milestones in their lives. As a REALTOR® with Century 21 Cota Realty, I proudly serve clients throughout the Lake Livingston area and East Texas, helping buyers, sellers, and investors navigate the market with confidence.
In addition to my real estate career, I continue working in the construction industry alongside my husband, Douglas. With more than a decade of hands-on construction experience, I bring a unique perspective to every transaction. From evaluating construction quality and identifying property potential to understanding long-term value, I help clients make informed decisions when purchasing homes, acreage, waterfront property, investment opportunities, and land for future development.
I believe communication, honesty, and hard work are the foundation of a successful real estate experience. My goal is to make every transaction feel smooth, enjoyable, and as stress-free as possible while always protecting my clients’ best interests.
When I’m not working with clients, my greatest joy is spending time with my family. My husband and I love traveling with our three children, making memories, and enjoying life together. Family is at the heart of everything I do, and that same care, dedication, and commitment naturally extends to the relationships I build with my clients and community.



✓ East Texas Market Expert
Deep knowledge of Livingston, Lake Livingston, and surrounding communities.
✓ Construction Industry Experience
Helping clients recognize quality, potential, and long-term value.
✓ Land, Homes & Investment Properties
Experienced with residential, acreage, waterfront, and development opportunities.
✓ Client-Focused Service
Honest communication, hard work, and a commitment to your success.
Local Expertise. Construction Knowledge. Personalized Service.
WHY CLIENTS CHOOSE COLBY
01.
Sales Volume
$3.4M
Properties Sold
20
Under Contract
4
Active Listings
14
REAL ESTATE HIGHLIGHTS
Every property tells a story. From acreage and homesites to waterfront retreats and family homes, I'm proud to have helped buyers and sellers successfully close on properties throughout East Texas.
Closed Transactions
133 Blueberry St
Onalaska, TX 77360
18,622 Sqft.

18811 Sandia Pines Dr
Humble, TX 77346
6,600 Sqft.

CLIENT LOVE
Helping clients buy, sell, and invest across East Texas with confidence.
KIND WORDS FROM CLIENTS
Review 1
⭐⭐⭐⭐⭐
"Colby made the entire process feel easy from start to finish. She was always available to answer questions, kept us informed every step of the way, and truly had our best interests at heart. We couldn't be happier with our experience."
— Sarah
Review 2
⭐⭐⭐⭐⭐
"What stood out most was Colby's knowledge and attention to detail. Her background in construction gave us valuable insight when looking at properties, and we always felt confident in the decisions we were making. Highly recommend!"
— Michael
RECENT VIDEOS


From Lake Livingston waterfront homes to sprawling acreage and luxury ranch properties, discover what makes East Texas one of the best places to live, invest, and build.
WHY EAST TX




Whether you're searching for acreage, a dream home, investment property, or a future homesite, see how Colby helps clients turn their real estate goals into reality.
THE LIFESTYLE
Get to know the face behind the sign. Learn about Colby's passion for real estate, her construction background, and why helping families find the right property is more than just a job.
MEET COLBY

Luxury Homes
Investment Opportunities
East Texas Lifestyle
Country Estates
Waterfront Properties
MY EXPERTISE
Total Acreage
84+
Years Experience
3
Communities Served
8+
Client Commitment













