Welcome to 20 Clayton Ave, a charming and deceptively spacious 2,438 sq. ft. Cape Cod nestled on a beautiful 0.37-acre corner lot in Lancaster. Built originally in 1941, this home was transformed by a massive rear addition in 1988 that serves as the ultimate gathering space. This incredible main room boasts soaring cathedral ceilings, skylights, built-in cabinetry, a wet bar, and a cozy brick fireplace perfect for entertaining or relaxing. The main level also features an eat-in kitchen with custom cabinetry, a formal dining room, a front living room with its own tile fireplace, a bright reading room with a bay window, and a convenient first-floor bedroom and half bath. Head upstairs to discover an expansive and private primary suite featuring two large closets and an impressive en suite bathroom complete with a double vanity, soaking tub, and walk-in shower. Outside, the property shines with mature shade trees, a covered porch, a patio with a gazebo, and a detached 1-car garage/shed structure. Equipped with central A/C and an expansive unfinished basement for storage, this unique home offers character and scale you truly have to see in person. Schedule your tour today!