About Andrea Keiller

Born in Henley-on-Thames, England, and a proud Montgomery County resident since 1995, Andrea Keiller is a distinguished multimillion-dollar real estate producer and a 2025 Top 500 real estate agent in Texas, specializing in The Woodlands, Magnolia, and the surrounding communities. With expertise in residential properties, including luxury homes, acreage, and ranches, Andrea combines nearly three decades of experience with exceptional local market knowledge to help buyers and sellers achieve their real estate goals.

Having experienced multiple international and interstate relocations herself, Andrea understands the challenges of moving and brings valuable firsthand perspective to every client relationship. Her experience building seven homes in the area also provides valuable insight for clients considering new construction.

Licensed since 1998, Andrea holds the ABR®, GRI, and CLHMS designations. She has also been honored with Hall of Fame membership and a Lifetime Achievement Award, recognizing her commitment to excellence and client service.

Andrea has been married to her husband, Mike, for 39 years, and together they work as the Andrea Keiller Team. They are proud parents of two accomplished daughters: Natalie, an Emergency Room Manager at Houston Methodist Hospital, and Sophie, a veterinarian who is also a certified animal chiropractor and is launching her own equine and canine chiropractic practice. Andrea treasures time with her four grandchildren, enjoys her horses and Branston, the family’s Havanese puppy, and shares her love of cooking through classes hosted in her home under her signature brand, The Gourmet Realtor.

Whether you’re buying, selling, building, or investing, Andrea provides the expertise, integrity, and personalized service to guide you every step of the way.