Welcome to 27 Avalon Drive, a magnificent colonial-style home in the highly desirable Mershon Chase neighborhood. This expanded 2,903-square-foot Avalon model, the largest built by Ryan Homes, is offered for the first time by its original owners. Nestled on a premium half-acre lot facing serene woods, this 5-bedroom, 3-full-bath residence blends elegance, modern updates, and timeless charm, all within the highly regarded Hopewell Valley Regional School District. Step into the bright and spacious foyer, which opens to a sunlit living room and formal dining room, perfect for entertaining. Newer luxury flooring (2023) runs throughout the main level and upstairs hallway. The open-concept kitchen features a gas cooktop island, durable and bright quartz countertops, a new stainless steel refrigerator, and a large walk-in pantry, and flows seamlessly into a cozy dinette area. The heart of the home is the inviting family room, boasting a natural gas fireplace and double-height ceilings with an open view from the second floor, creating a grand yet warm atmosphere. The first floor offers a sought-after bedroom with access to a full bath, ideal for guests or multi-generational living. Upstairs, the expanded master suite impresses with a spacious walk-in closet, cleverly utilizing former attic space, and a luxurious ensuite featuring a double vanity, jetted tub, and standing shower. Three additional bedrooms provide ample space for family, work, or hobbies. Outside, a charming paved 20x24 patio (2017) overlooks the gorgeous tree-backed property, accented by mature crepe myrtle trees that add vibrant color to the landscape. The large, unfinished basement offers endless possibilities for customization, while recent updates, including a new roof in 2016, a Central Air system (2018), and a newer water heater (2022), ensure peace of mind. Located minutes from I-295, I-95, Route 1, and NJ Transit, this home offers a convenient commute to NYC or Philadelphia. Mercer Airport is just a few miles away, and vibrant downtown Princeton, with its local shops and restaurants, is only minutes from your doorstep. With a low HOA fee of $126 per quarter and a prime location in Pennington’s coveted neighborhood, this home is a rare find. Don’t miss the chance to own this beautifully maintained property, blending modern comforts with classic elegance.