Welcome to 1400 Boston Avenue, Bay Shore, nestled within the sought-after Islip School District. This freshly painted, spacious 4-bedroom Hi-Ranch offers a perfect blend of modern updates and functional living spaces. At the heart of the home is the beautifully renovated Eat-In Kitchen featuring Granite Countertops, Energy Star Stainless Steel Appliances, and a 6-foot Center Island which provides ample space for meal prep, while also serving as the ideal gathering spot for friends and family. A wall of extra cabinets and countertops offers a versatile space that functions perfectly as a bar or buffet serving area. If you need a breath of fresh air, then step through the 8-foot sliding glass doors onto a large Trex deck where you can sit and enjoy the sunset or host a barbecue. The main level also includes a sunlit Living Room with a large bay window, 3 bedrooms and a full bathroom. The lower level offers a Primary En-Suite, Family Room with wood burning stove, and laundry. Additional highlights include: Hardwood Floors, Gas Cooking and Heating, New Front Stone Paver Patio, New Shed, Hot Tub, Outdoor Shower, Enclosed Entertainment Area with Bar, Above-Ground Pool, Newly Pointed Chimney, PVC Fully Fenced Yard, Full Attic, Garbage Disposal, Updated Electric, New Living Room and Kitchen Windows. Conveniently located in close proximity to all Major Parkways, Restaurants, Shopping, Parks, Beaches, Fire Island Ferries and LIRR.