Set within a coveted North River enclave, 3 Harbor Lane is an exceptional new construction residence offering timeless New England architecture, refined interiors, and a thoughtfully designed floor plan on nearly 1.5 acres. With approximately 5000 square feet of living space, this five-bedroom, four-and-a-half-bath home balances gracious proportions with the ease and functionality of modern living. A welcoming front porch opens to light-filled interiors with hardwood floors and beautifully scaled rooms throughout. At the heart of the home, the expansive kitchen features custom cabinetry, stone countertops, an oversized island, walk-in pantry, and generous dining area, flowing seamlessly into the fireplaced family room and out to the rear deck for effortless indoor-outdoor entertaining. A formal dining room, private home office, full bath, and custom mudroom complete the main level. Upstairs, the serene primary suite features a walk-in closet and spa-inspired bath with double vanity, soaking tub, and tiled shower. Four additional bedrooms, well-appointed baths, and a spacious second-floor laundry offer exceptional flexibility for family and guests. The full lower level provides additional opportunity for future recreation, fitness, media, or guest space. An attached two-car garage and beautifully proportioned exterior complete the property. Ideally located near Norwell center, conservation areas, and commuter rail access to Boston, 3 Harbor Lane offers the rare combination of privacy, convenience, quality craftsmanship, and new construction in one of Norwell's most desirable settings.