Welcome to your exclusive townhome in the Harborview Community of Port Jefferson Village less than a mile from Downtown! LOW TAX and HUGE VALUE! The home is situated on a private hilltop location with seasonal water views of Port Jefferson Harbor and maximum privacy that townhome living can offer. This gated community also provides access to Port Jefferson Village amenities featuring private beaches, village center, and discounted memberships to the village country club. Updates include new gas heating and central air system (2025- condensers + air handlers + smart thermostats with app control), Rheem hot water heater (2025 with 12 year warranty) roof (2021 with 50 year transferable warranty), custom kitchen cabinetry and appliances, Sheetrock and painted garage flooring (2025), Anderson sliding doors to the rear + patio pavers with drywell (2024), and community road with belgium block pavers (2025). The main level of the home is totally open with large windows on the entire rear of the unit. The custom built kitchen is thoroughly designed with high-quality cabinetry and premium appliances, including a WOLF professional gas cooktop and double wall oven. The living area offers vaulted ceilings and a gas fireplace. The oversized back deck provides exceptional privacy and plenty of space for entertaining. In this exclusive community of just 40 units, this home also enjoys access to a large shared grass area—perfect for walking pets, playing with children, or simply relaxing while taking in the beautiful views and local wildlife - Which is RARE for a townhome in the village! There is a two car garage with ample storage. The spacious primary suite easily accommodates king-size furnishings and features dual custom-organized closets. All the bedrooms are large on the upper level and the storage is plentiful. A fully renovated walk-out lower level adds exceptional versatility with new carpeting, cedar closet, laundry area, utilities, generous storage, and additional living space. Residents enjoy community amenities including a saltwater heated in-ground pool, tennis courts, and a clubhouse with fitness center. Conveniently located near Stony Brook University and Hospital, Saint Charles, Mather Hospital, the LIRR, marinas, golf courses, beaches, and the Port Jefferson Harborfront with its shops, dining, and waterfront sunsets.