A MODERN MASTERPIECE ON UNION LAKE! Designed by award-winning Architect Dale Ferriby. Perched on 112' of sandy shoreline, crystal clear water, and magnificent Southwest views. Absolutely, the best lot and street on 465-acre, all-sports Union Lake. Locklin Lane is an exclusive, private dead-end street. Built in 2000 and renovated in 2023. This is not simply a home, it is a striking architectural statement. Walls of glass invite the outdoors in, framing panoramic water views. The foyer cascading waterfall wall, floating glass staircase, and glass overhead bridge are the focal points of the grand entry. Over 7,000 square feet, with a versatile floor plan designed for seamless entertaining. Gorgeous granite kitchen featuring stainless steel cabinetry, Sub-zero, Thermador, & Asko appliances, walk-in pantry, and bar area with countertop seating for nine. Two-way fireplace in between the living and dining rooms. Soaring skylights in the two-story dining room. The second full kitchen, adjacent to the pool access, can be closed off with a sliding glass paneled wall. First-floor guest or in-law suite currently used as a den. Exercise area facing the lake. Dual staircases. Glass floor & railing bridge separating the primary suite from the additional two upstairs ensuites. Luxurious primary suite with an adjacent office/sitting room, dry sauna, two large walk-in closets, coffee bar and an additional 31' x 15' (465 sq. ft) closet with amazing views that could be used as a private office or large exercise room. Spectacular 15' x 20' outdoor saltwater pool. 5' deep, new electronic pool cover. 120' dock. The newly tiled deck and patio area are perfect for very large poolside gatherings. First and second-floor laundry areas. Two-car width, concrete circular driveway. Four-car garage with frosted glass privacy doors. Large workshop in the garage and significant storage (250+ sq. ft.) above the garage. Absolutely nothing architecturally like this in Michigan! A true collector's piece in the world of real estate.