Welcome to 1 Koch Lane, an exceptional Colonial on the largest lot in this desirable East Brunswick community. Set on over 0.83 acres, this corner property offers luxury, privacy, and nearly 4,600 sq. ft. of above-grade living space, plus a finished walkout basement. Built in 2015, the home features soaring ceilings, Brazilian cherry hardwood floors, and a bright, open layout. The chef's kitchen is appointed with Wolf and Sub-Zero appliances, premium cabinetry, and flows seamlessly into the family room with a gas fireplace. The spacious primary suite provides a private retreat, while generously sized bedrooms and timeless baths complete the upper level. A custom meditation, prayer, or flex room with an artisan door imported from India adds a unique touch. The walkout basement includes a home theater, summer kitchen, and flexible living and entertaining space. Outside, enjoy professionally landscaped grounds, an oversized 3-car garage with epoxy floor, dual-zone HVAC, 200-amp service, dual sump pumps, and quality construction throughout. Convenient to shopping, dining, major highways, and East Brunswick schools. Showings begin Saturday, June 27.