27 Frontier Lane Nestled in the sought-after East Northport area within the famed Commack School District, this beautifully updated 4-bedroom, 2.5-bath Hi Ranch sits on an expansive .52-acre property and offers all the amenities today's buyers are searching for. From the moment you arrive, the stunning stone front, LED-lit stone steps, and expanded driveway create exceptional curb appeal. Inside, the spacious updated chef's kitchen is truly the heart of the home, featuring vaulted ceilings, granite countertops, stainless steel appliances, and picturesque views of the backyard. The open floor plan flows seamlessly into the dining room and living room, making entertaining easy and stress-free. Relax in the inviting living room beside the cozy fireplace while oversized windows fill the home with natural light, beautifully highlighting the hardwood floors throughout the upper level. The updated hall bath and renovated primary half bath add modern style and comfort. The lower level provides incredible additional living space with a large den perfect for entertaining, along with flexible expanded space ideal for a summer kitchen, game room, home gym, or home office. Step outside to your own private backyard retreat. The spacious deck off the kitchen is perfect for summer BBQs while overlooking the serene yard, complete with a tranquil pond and waterfall feature. Gather around the fire pit surrounded by a beautiful paver patio and enjoy relaxing evenings under the stars. This exceptional home combines space, updates, comfort, and outdoor beauty in one of East Northport's most desirable locations.