Rare custom Onion River retreat on 1.89 wooded acres with approx. 500 ft. of scenic river frontage just minutes from Kohler golf, Lake Michigan, Sheboygan dining and Sheboygan Falls conveniences. This exposed 3535′ ranch offers 3 bedrooms plus main-level den, 2.5 baths, attached 3-car garage, main-level laundry and an expansive primary suite with fireplace, dual walk-in closets, office/storage area, walk-in shower, dual private vanity/toilet areas and Kohler cast iron soaking tub. The finished exposed LL adds 2 BR, full BA, wet bar/2nd kitchen, theater/rec room, storage and a large family room. Outdoor living shines with newer kitchen walk-out deck, paver hot tub patio area with electrical, river-view gazebo, fire pit area, open lawn, mature landscaping and peaceful wooded river backdrop.