Cassie Dieudonne

About Cassie

Cassie Dieudonne is a top-producing REALTOR® based in Katy, Texas, with over nine years of experience helping families make confident real estate moves. Known for her honest advice, local knowledge, and her stress-free approach, Cassie has guided hundreds of clients through every step of the process, from first-time homebuyers to seasoned sellers and move-up buyers. A longtime Katy resident and active community member, Cassie specializes in helping families find their next chapter in the neighborhoods she knows and loves. In 2021, she was honored as one of HAR's 20 Under 40 Rising Stars in Real Estate and was voted 2025 Katy Times Best of Katy Realtor®. Whether you're relocating, upsizing, downsizing, or just exploring your options, Cassie offers straightforward guidance, savvy marketing, and laughs along the way. When she's not negotiating contracts or prepping homes for the market, you'll find her spending time with her husband, two kids, and three beloved pets, traveling or spotlighting her favorite local businesses around Katy.

about 7 years ago

Exceptional.

Went out of her way to help. Transparent!

over 7 years ago

Highly Recommend!!!

Cassie provided the personal touch, professional approach, and patience required to help us find the home that we wanted. Furthermore, she helped us sell our home, and made the process seamless. I would recommend Cassie to anyone who is looking for a realtor, and she will continue to get our business moving forward. We have worked with multiple realtors, but Cassie is the best in the business! Thank you, Cassie! We appreciate you and know that others will be thankful for your help too.

Cassie's properties

Cassie has 5 properties for sale and sold 24 properties in the last 12 months, showing 4, sorted by most recent activity