I’m Katie O’Brien, REALTOR® and founder of Radiant Group Realty, a boutique real estate brokerage serving clients throughout Illinois and Indiana.
For me, real estate has never been just about buying and selling houses. It’s about understanding the people, circumstances, and life changes behind every move.
With a background in interior design, home staging, creative marketing, and entrepreneurship, I bring a different perspective to real estate. My sellers benefit from complimentary staging, professional photography, and customized marketing designed around their individual property, while my buyers receive straightforward guidance so they understand not only what’s happening, but why.
I’m also an SRES® designee with a special focus on helping seniors and their families navigate downsizing, relocation, estate-related sales, and major life transitions with patience and trusted resources.
Whether you’re buying your first home, selling a longtime family home, relocating, or simply trying to figure out what comes next, my goal is simple: provide thoughtful guidance, strong representation, creative solutions, and a real human connection throughout the process.
Radiant Group Realty
Quiet confidence. Proven execution. Genuine connection.
Home Types:
House, Townhouse, Condo, Lot/Land
Years of Experience:
3
