Kristen Brenner, Tierce Scheel, and Margie Casey bring decades of elite real estate experience to the Florida Keys luxury market. As Certified Luxury Home Marketing Specialists and the #1 selling team on Duck Key, they have successfully closed over $700 million in sales, earning a reputation for excellence, discretion, and results.

The team's expertise spans Key Largo to Key West, with a distinct focus on waterfront estates, luxury residences, & high-performing vacation properties. Backed by deep local knowledge and a refined marketing approach, they deliver a seamless experience tailored to discerning buyers and sellers.

Duck Key Realty, founded by the Brenner family in 1977, is a cornerstone of the Florida Keys real estate market and has been in continuous operation for nearly five decades. The firm’s home office is centrally located in the Middle Keys along the iconic Overseas Highway, perfectly positioned to serve clients throughout the islands.

Luxury. Legacy. Local expertise.