Welcome home to this beautifully maintained 2005-built colonial offering 3 bedrooms, 2.5 bathrooms, and approximately 2,238 square feet of living space on a generous 0.47-acre flat lot. Located in the sought-after Somerset Crossing community within the Donegal School District in East Donegal Township, this home combines modern comforts with timeless appeal in a peaceful, convenient setting. Step inside to a spacious and inviting floor plan featuring a bright living room, formal dining room with elegant hardwood floors and tray ceiling, and a cozy first-floor family room highlighted by a fireplace with built-in surround sound-perfect for entertaining or relaxing evenings. The eat-in kitchen boasts upgraded maple cabinets, a center island, and ample space for casual meals. Additional highlights include a convenient second-floor laundry room, a versatile loft area, and a generous primary suite with a walk-in closet and primary bath featuring a soaking tub. Outside, enjoy the expansive, level backyard ideal for outdoor gatherings, gardening, or play. The home offers a 2-car attached garage with opener, public utilities, central air, and natural gas heat. With its prime location-easy access to routes 30, 441, and 743-you're just minutes from Marietta's historic charm, local amenities, Lancaster attractions, and commuting options. This home is move-in ready and waiting for its next chapter. Schedule your private tour today and discover why 149 Countryside Lane is the perfect place to call home!