Colleen Sullivan & Associates Our Philosophy is to help our clients achieve their real estate goals. Our care, expertise, & luxury service, creates clients for life.
Colleen Sullivan & Associates is a top-rated real estate team proudly serving Hilton Head Island, Bluffton, and the surrounding Lowcountry. As part of Keller Williams Lowcountry, our award-winning team ranks in the top 1% of Hilton Head Island Realtors. We specialize in luxury homes, oceanfront properties, golf community estates, and investment real estate across Hilton Head’s most desirable neighborhoods—including Sea Pines, Palmetto Dunes, Wexford, Long Cove, and Hilton Head Plantation. Whether you're buying a vacation home, selling a beachfront condo, or relocating to the island, we deliver expert guidance, white-glove service, and real results. Contact us today and experience why we’re among the best real estate teams in Hilton Head Island.