Bright, spacious, and thoughtfully built, 20 N. Summit Avenue offers a modern floor plan in a highly convenient Chatham location. Located approximately 0.4 miles from the Chatham NJ Transit train station and about 0.6 miles from Milton Avenue School, this home combines accessibility with a welcoming neighborhood setting. The main level is designed for today's lifestyle, with an open flow connecting the kitchen, dining, and living areas, ideal for both everyday living and entertaining. The kitchen and dining area provide direct access to a large deck, creating an easy indoor-outdoor connection. Nearby is a convenient mudroom, powder room and access to the attached garage. The living room is anchored by a fireplace, adding warmth and character, while large windows throughout fill the home with natural light. Upstairs, the primary suite features a vaulted ceiling, three generous closets, and a well-appointed bath with dual sinks and a glass-enclosed shower. Three additional bedrooms share a hall bath with dual sinks, and a second-floor laundry room adds everyday convenience. The walk-out lower level is a standout, offering abundant natural light, flexible living space, and a private fifth bedroom with a full bath ideal for guests, a home office, or extended living. The level backyard provides plenty of space for outdoor enjoyment, play, or entertaining. With its combination of location, layout, and livability, 20 N. Summit Avenue offers an exceptional opportunity in Chatham.