Welcome to 428 Beach Avenue, Mamaroneck, NY located in the award-winning Rye Neck School District. This beautifully updated spacious 2590 sf 4-bedroom colonial offers a perfect blend of charm, comfort, and modern design. Step into an open floor plan that’s ideal for everyday living and entertaining. The heart of the home features a renovated kitchen with stainless steel appliances, undermount cabinet lighting, recessed lighting, and a large center island with seating that overlooks both the dining area and sun-filled living room. A cozy den just off the kitchen offers the perfect spot for a home office or reading nook. The primary bedroom features an en-suite bath, complemented by an additional hall bathroom on the second floor and a powder room on the main level. Additional highlights include: large updated windows that fill the home with natural light, beautiful hardwood floors, some recently stained, 3 zones A/C and heat with a recently replaced AC unit in the attic for year-round comfort. The tiled basement has lots of natural light, space for a gym, office, ample storage, and utilities. This home is near stores, shopping, schools, recreation and the Mamaroneck train station. This move-in ready home combines functionality with style in one of lower Westchester's sought-after neighborhoods. A real gem!