Absolutely Exquisite. Developed by Alpha Premium Development, Five Ten Kay Terrace is ideally located in Boca's famed Golden Harbour neighborhood, on a deepwater canal. Just minutes from The Boca Raton Resort, blocks from Mizner Park, Royal Palm Place, and a three minute ride to the Beach. The custom estate blends modern casual living, with refined elegance, and is the heart of a truly elevated lifestyle. The property is one of five custom estates on Kay Terrace, each privately gated, beautiful, and radiating sophistication. From the moment you enter, it becomes immediately apparent that no detail has gone unchecked, and no expense was spared in the home's construction. Hand-finished walls throughout the living areas, quality craftsmanship, a full Control4 system handles climate, custom automated curtains, shades, whole-home music, television, lighting, security, and so much more. The grand plan is modern and inviting, a spacious great room with panoramic views, an open concept display kitchen with adjacent waterfront dining, and a club room with wet bar for relaxing. It's easy to understand the overall quality of this home, which boasts natural birdseye maple, rare quartzite slabs, and stunning finish work throughout. The first floor hosts some of the home's most exciting features, a suite for guests, an expansive scullery with a second set of appliances, and a fully equipped professional grade summer kitchen for entertaining. The backyard is south facing, lushly landscaped, and features marble pavers, surrounding the saltwater pool and spa. Just beyond the back railing, is a new TREX full length (75') dock, ready for your yacht, with at least seven feet of depth at low tide. You're just moments to the fun of Lake Boca, dockside dining at SeaSpray. Inside, take the grand staircase, or opt for an elevator ride to the second level, where the Media Loft doubles as a second living space, with a gallery walk to a panoramic balcony. Three "king" size guest suites are perfect for full-time family members, or part-time guests, each boasting a furniture quality built out walk-in closet, and spa-inspired bath with shower. The primary suite is in a league of its own. Designed to compliment the home's living areas, a custom designed wall unit with inset tv, ceiling treatment with chandelier, wet bar, boutique style closets, and oversize primary bath with dual water closets is just the start. The grand balcony is perfect for morning coffee or a night-cap, with skyline views of downtown Boca Raton, the Resort, and Mizner Park. From the home's app or wall switch, shades, drapes, lighting, climate control, pool features, security, and endless entertainment options are just a click away. All concrete construction with impact windows, full home generator, motorized gates, automatic elevator, and more.