Coastal living takes center stage at 12 Jetmore Place, where sun-filled interiors and tranquil canal views create an inviting waterfront retreat in Massapequa Shores. This thoughtfully designed 4 Bedroom, 2.5 Bath Colonial offers an airy, open living space made for both comfortable everyday living and entertaining. An inviting Foyer with french doors introduces the Living Room, where picture-frame molding and a stone gas Fireplace add warmth and character. The open layout flows effortlessly into the expansive Kitchen and Dining Area, illuminated by three skylights and walls of windows overlooking the canal. A generous peninsula, double ovens, gas cooking and stainless-steel appliances make the Kitchen a natural gathering place, while radiant heat adds year-round comfort. Andersen sliding doors extend the living space onto a large Trex deck—an ideal setting for morning coffee, sunset dinners and relaxed waterside entertaining. There is also a Half Bathroom on the first floor as well as interior access to the finished Garage. Upstairs, the spacious Primary Ensuite features dual walk-in-closets, a Full Bath with double vanity and a comfortable seating nook. Three additional Bedrooms and a Full Bathroom complete the 2nd level. Additional highlights include: four-zone heating, ductless air conditioning, a Navien tankless hot-water system and a new roof installed in 2026. The property boasts 60 Feet of Waterfront with well-maintained bulkhead, offering convenient access for docking, launching and enjoying life on the water. Additionally, there is a paver driveway and side yard walkway. Convenient access to the LIRR, restaurants, shopping, schools, and Town of Oyster Bay parks and beaches, this Massapequa waterfront home captures the ease and beauty of South Shore living.