This exceptional Highland Beach estate presents a rare opportunity within the exclusive enclave of Boca Highland Beach Club, including access to the newly renovated, resident only beach club. Located in Grand Cay Estates, 1 of 18 residences, and set on over 1/3 acre, the property offers nearly 6,000 sq ft under air, delivering privacy, scale, and a true coastal lifestyle. The entry opens to a light filled great room with volume ceilings, new hardwood flooring throughout, with a thoughtfully designed layout that creates a natural flow between living spaces. The chef's kitchen is functional and refined, featuring Viking and Sub Zero appliances, including a gas range, double ovens, quartz countertops, and a substantial island with seating, seamlessly connected to the family room. The primary suite is a sun drenched retreat, featuring walk in closets and a newly renovated spa inspired bath with a free standing soaking tub, expansive walk in shower, dual vanities, and a dedicated makeup vanity. The main level also includes a grand office with custom millwork, a private theatre, and a well appointed guest suite. Upstairs offers four additional bedrooms and a spacious loft. A Chicago brick motor court, three car garage, and expansive grounds complete the setting, offering ample space for outdoor living and entertaining, complemented by a private pool recently resurfaced and a well appointed cabana bath. New furnishings throughout. Residents of Boca Highland Beach Club enjoy 24 hour manned security and a newly renovated, resident only beach club just across A1A. Located in the Town of Highland Beach, known for its limited commercial presence, private police department, and strong sense of privacy, the home offers a quiet, residential setting just minutes from Mizner Park and Atlantic Avenue.