118 Mount Sinai Avenue is a home like few others. This is a flaglot, shielded from the road. This spacious 4 bedroom light-filled home has many updates including; new CAC compressor, new roof, newer garage doors, new carpet in the primary Bedroom and upstairs hall. Main floor: Living Room, Dining Room, Kitchen with counter seating and Stainless steel appliances, built-in cabinetry and sliding doors in the Family Room. If a main floor Bedroom is desired, the Family Room with its large closet and nearby half bath is a great choice. The oversized garage has potential for future living space with proper permits. The large, level lot awaits your imagination. CAC, vinyl siding, front porch, large basement (unfinished), fenced area behind the house is perfect if you have pets. The home lends itself to gathering of friends and family: lemonade on the porch, cookouts in the yard, baking cookies and sharing Sunday brunch in the open Dining area and Kitchen. Close to shopping, dining, rail trail (extends all the way to Wading River). It's a short drive to Heritage Park (1.3 miles), Cedar Beach (4 miles), Port Jefferson Train Station (2.7 miles), Cross Island Ferry (4 miles), Mather Hospital (3.3 miles), Saint Charles Hospital (3.8 miles) and Stony Brook Hospital and Stony Brook University (9.4 miles). Award winning Mount Sinai School District., Additional information: Separate Hotwater Heater:y