Luxury Lakefront Estate on Spooner Lake. Exceptional craftsmanship and engineering define this remarkable 6,000 sq. ft. hybrid log home on 5.23 private acres with stunning lake frontage. Designed and general-contracted to institutional standards, this custom estate combines timeless Northwoods architecture with modern efficiency and commercial-grade infrastructure. The residence features an insulated concrete form (ICF) foundation with 10-foot walls, 2x6 construction, premium heavy log siding with interlocking log corners, dramatic lakeside prow windows by Marvin, and a custom timber-framed entrance. The open floor plan showcases soaring 9-foot ceilings, hand-finished knotty pine tongue-and-groove ceilings, custom millwork, two floor-to-ceiling river rock fireplaces, granite countertops, custom cabinetry, and a luxurious primary suite with a fully tiled dual-head shower and Jacuzzi soaking tub. Comfort is enhanced with hydronic in-floor radiant heat on the main and lower levels, two zoned high-efficiency Trane HVAC systems, upgraded evaporator coil, whole-home air exchanger, private deep well, commercial-capacity septic system, and 600-amp electrical service with off-peak energy management. The heated 50' x 50' commercial-quality shop offers engineered construction, 2x6 walls, three insulated overhead doors, floor drains, plumbing, independent 200-amp service, dedicated well, 12' x 50' lean-to, and concrete parking apronideal for collectors, contractors, or recreational storage. Additional amenities include a dedicated indoor spa room with a permanent 500-gallon hydrotherapy spa, oversized heated garage, 500-foot paved driveway with custom stone entrance pillars, concrete sidewalks, 12-zone irrigation system, reinforced concrete fire pit patio, mature landscaping, and exceptional privacy. A truly one-of-a-kind luxury waterfront retreat offering uncompromising quality, remarkable engineering, and an unmatched Northwoods lifestyle.