Welcome to 106 Kael Crescent in the heart of Harrow, a quiet and growing Essex County community known for its small-town charm and access to some of the region's best outdoor amenities. This custom-built 4 bedroom, 2 bath home by award-winning builder Konrad Kehl is tucked away on a peaceful cul-de-sac, Set on a beautiful treed lot, the property offers a serene setting with mature landscaping that enhances both privacy and curb appeal. The home features a functional and inviting layout with a refreshed kitchen, updated primary bath, and smart home features including locks, cameras, thermostat, lighting, and security system, blending modern convenience with quality craftsmanship. Located just minutes from local shops, schools, and everyday amenities, and surrounded by parks, trails, and green space, this property delivers a rare balance of comfort, privacy, and lifestyle in one of Harrow's most desirable pockets. An additional treed lot next door is also available for purchase.