A rare coastal eastside sanctuary on 5.09 acres across two tax lots, featuring a LEED Gold–certified 2011 residence designed for light, efficiency, and year-round comfort. This passive-solar home offers 2,056 sq ft, 3BR/3BA, radiant floor heating, solar thermal hot water with a 120-gallon storage tank, and a combined 7.38kW solar PV array (3.78kW on the home + 3.6kW on the detached shop). Exceptional construction includes R-50 insulation, standing-seam metal roofing, cedar siding with rainscreen, Corian surfaces, and solid-surface flooring throughout.South-facing windows frame serene Isthmus Slough views from nearly every room, filling the home with natural light. The main level features open living spaces with a wood stove, a flexible bedroom/office layout, and a kitchen designed for either electric or propane cooking. Upstairs includes the primary suite, additional bedrooms, and access to a 400 sq ft semi-finished attic (gypsum walls/ceiling, plywood floor, lighting). The 36' x 24' detached shop/garage offers concrete floors, power on all walls, Hardie Plank siding, standing-seam metal roof, and its own 3.6kW PV array—ideal for hobbyists, storage, or workspace. The grounds are beautifully curated with established fruit and nut trees (pear, apple, plum, cherry, walnut, hazelnut, apricot), irrigation, a 50' x 20' fenced garden with raised beds, 20' x 8' greenhouse, 12' x 6' chicken coop, and a spa on the deck. Lot 1304 includes the well, 2,500-gallon water storage tank with ozone treatment with a separate electrical panel. Private, sustainable, and thoughtfully designed, this property offers a rare blend of efficiency, beauty, and functionality—an exceptional retreat with direct connection to the slough and the surrounding natural landscape.