Rare shared waterfront property on N. Mercer Island. This meticulously maintained 5-bedroom, 3-bathroom home is defined by two things: exceptional natural light & stunning mature greenery that surrounds every window. Skylights, soaring vaulted ceilings, & walls of wood-framed windows flood the interior with light throughout the day, with towering evergreens as the backdrop in nearly every room. The living room, the heart of the main level - a tile-encased gas fireplace, westward-facing Lake Washington views, & direct flow to an expansive back deck w/ open sky & treetop views. The kitchen opens to a bright dinette w/ the same lush outlook. The main level also includes a formal dining room, dedicated office with direct deck access, two additional bedrooms, & full bath.The primary suite is sun-drenched, with vaulted ceilings, walk-in closet, private ensuite with skylit soaking tub, & french doors opening to a juliet balcony. A true private retreat.The lower level adds two sizeable bedrooms, a ¾ bath, & a spacious family room.The outdoor spaces are a true extension of the home. The grounds feature a thoughtfully designed landscape with moss-covered stone pathways, a wooden footbridge, sculpted shrubs, ornamental plantings, & mature rhododendrons - years of careful cultivation on full display. Deeded waterfront access includes a private dock directly on Lake Washington via dedicated path. A half-court sports court, back patio & attached garage round out a property that has it all