One of a kind Luxury Estate. Income-generating opportunity on 3.79 gated acres in the Lake Kathleen community! The 3,260 main home greets you with a grand entry with sweeping staircase, formal living/dining with tray ceilings, a chef's kitchen with white cabinetry & stainless appliances, sunroom with skylights with a custom indoor koi pond, and a spacious family room with fireplace. French doors lead to an oversized primary suite. Dedicated office, 3-car garage. Updated Guest house with approx 2,000 sq ft offers potential 3 bonus rooms, 1.5 baths, kitchen, living space. French doors leads private green belt. Ideal for Airbnb guests, multi-gen living, or rental income. Top-rated schools Issaquah schools and close proximity to the lake.