
Our Story
I’m Siairra Tharp, Broker and Owner of Southern Magnolia Real Estate. Lubbock has always been home, and it’s where my husband, Preston, and I are raising our three boys. I know firsthand how much having the right home means—it’s not just where you live, it’s where you build your life. With years of experience in real estate, I’ve walked alongside countless families through buying, selling, and building homes. My commitment is simple: I’ll treat your home as if it were my own, and I’ll work tirelessly to make sure you feel confident every step of the way. Whether you’re buying your very first home, moving up, downsizing, or selling property you’ve invested your heart into, I’m here to make the process seamless, straightforward, and centered around you.





I knew I could offer something great to both clients and agents looking for a place to call home. With a successful Real Estate career and a passion for helping others, I love having the opportunity to share my expertise with the clients and agents I serve. I prioritize relationships, support my agents with the resources they need to succeed, and approach every client interaction with a genuine commitment to excellence and service. My mission is to not only achieve success in real estate but to do so with a heart for service, fostering a sense of belonging and trust among clients and within our community.
