Designed with masterful precision, this stunning, never-before-seen double Upper Penthouse in posh Park Grove is distinguished by its pure, modern design. Completely custom layout optimizes every inch of the impeccably curated residence. Step off one of two elevators into a foyer finished with custom-designed plaster walls and a large pivot door entrance that frames breathtaking Biscayne Bay scapes. Wraparound floor-to-ceiling glass walls showcase sunrise and sunset vistas; 12-ft ceilings are highlighted by dramatic drop ceilings with inset lighting, 11-ft frameless Italian wood doors create volume and drama. Architectural floating wood soffits, elegant custom millwork, understated seamless concrete floors with reglet detail unify the sleek, flowing interiors. Enormous eat-in Mia Cucina Chef’s Kitchen with Wolf/Sub-Zero appliances; in-wall 30” ovens, steamer oven, microwave, coffeemaker; miles of countertop; adjacent family room. Airy, expansive living room with private balcony, adjacent bar and magnificent 750-bottle glass wine cellar. The impressive, spacious dining room seats 12 with designer chandeliers and sweeping terrace. Incomparably scaled primary bedroom suite with private balcony, sitting room, office, custom-built midnight kitchen/coffee bar, show stopping spa bath, enormous walk- in closet with full-size jewelry safe. All bedrooms are en suite; all full baths are appointed with European floating vanities and Toto Neorest toilets; powder room features petrified wood vanity with inlaid marble sink. Maid’s quarters with adjacent laundry room. Full 12-ft-high cabinet corridor provides extensive storage. Lutron/Savant/Sonos Systems throughout. Exterior features: Four private balconies with SE, E and NE viewpoints, two-tier terrace, spectacular, private 4,000-SF rooftop oasis featuring a full private pool and separate Jacuzzi, complete summer kitchen, 1,500-SF dog-run, cabana bath, living wall and panoramic views. Resort-style Park Grove amenities include Butler service and 24- hour Valet and Concierge services, exclusive resident events and a full complement of wellness, culinary, leisure and cultural offerings. Its lofty perch, prestigious address and resident perks place this incomparable double Upper Penthouse at the pinnacle of effortless Coconut Grove luxury living and gold standard entertaining. A simply splendid sanctuary in the sky.