Welcome to this well-maintained year-round home on beautiful Otty Lake, enjoyed by the same family for over 50 years. Situated on a gently sloping lot with excellent year-round access, this 4-bedroom, 2-bathroom property is just minutes from Historic Perth & within an hour of Ottawa. Otty Lake is one of the area's most sought-after lakes, offering excellent fishing, boating, kayaking, canoeing, abundant wildlife, numerous islands & Crown-owned islands, including a popular sandy beach for family outings. Enter through the enclosed front porch into a spacious open-concept living & dining area featuring hardwood flooring & a cozy freestanding propane fireplace. The renovated kitchen offers ample cabinetry, modern stainless steel appliances & an efficient layout for everyday living & entertaining. The main level also includes a versatile bedroom or home office, separate laundry area, updated 3-piece bathroom, & a welcoming family room with cathedral pine ceilings overlooking the lake with direct access to the lakeside deck. The adjoining 3-season sunroom is the perfect place to enjoy a morning coffee, gather for a game of cards or a board game with family & friends, or simply relax while overlooking the lake. Upstairs, the spacious primary bedroom features a walk-in closet plus a second closet, while two additional guest bedrooms share a beautifully updated 4-piece bathroom with in-floor heating. Outside, the gently sloping lot leads to a floating dock system providing easy access to the lake for boating, paddling & fishing. A covered lakeside deck provides direct access to the lower-level mudroom, creating a convenient space for storing life jackets, water toys & outdoor gear. Serviced by a drilled well & full septic system, this well-cared-for property offers an excellent opportunity to enjoy year-round living or a four-season retreat on one of the region's most desirable lakes.