Wake up to birdsong, spend your afternoons exploring one of Ontario's most spectacular lakes, and end each day watching unforgettable sunsets from the deck. Welcome to this beautifully updated year-round Lake House on sought-after Charleston Lake, where modern comfort meets the timeless beauty of lakeside living while the brand new Eljen septic system (Jun 2026) will provide peace of mind for years to come.The bright, open-concept main floor is designed for effortless entertaining, featuring a stylish kitchen that flows seamlessly into the living room, where expansive patio doors fill the space with natural light and showcase picturesque lake views. A dedicated office provides an ideal work-from-home space, while the dining room offers flexibility for family gatherings or accommodating overnight guests. A full 4-piece bathroom completes the main level. Upstairs, you'll find three comfortable bedrooms and a spa-inspired bathroom with a relaxing soaker tub-the perfect place to unwind after a day on the water. Outdoor living is where this property truly shines. The expansive upper deck, finished with frameless glass railings, offers beautiful views of the Lake and the perfect setting for morning coffee, outdoor dining, or taking in the spectacular western sunsets. Extensively updated for peace of mind, this move-in-ready property features a new septic system (2026); roof, soffits, fascia, lower deck, dock extension, heat trace line for the water intake, and UV filtration system (2023); concrete stairs to the waterfront, frameless glass deck railings, and foundation upgrades including rebar, concrete blocks, and bedrock anchoring (2021); plus an updated HVAC system and spray foam attic insulation (2017). (id:60457) Location - Cross Streets: Lower Oak Leaf Road and Slack Road. ** Directions: from Kingston Take hwy 15 N, Right on Lyndhurst Rd to Right on Lower Oak Leaf Rd. Turn right on Slack Rd then Left onto foster Bay Ln. follow to 973 Foster Bay Lane.