Beautifully updated colonial located at the end of a quiet Colby Farm cul de sac, offering a flat, private lot and the rare ability to walk to Chester's charming historic town. Featuring refinished wood floors and updated lighting, a private first floor office, and stunning walkout finished basement (completed 2023), this house has been meticulously maintained and updated. The spacious kitchen was originally renovated around 2012 and refreshed in 2022 with a new backsplash, hood, Anderson slider, and, more recently, a new refrigerator, dishwasher, and cooktop. The primary bedroom includes a large walk-in closet and beautifully renovated, large spa bath. A separate staircase from the first floor leads to a huge bonus room with its own private bath which is ideal for guests or an au pair. Major improvements include new roof and Hardie Plank exterior siding (2021), Azek window trim, whole house Generac generator, bubble up radon water system (2018), renovated bathrooms w/ radiant flooring (2022), new landscaping, paver driveway, and fenced backyard. The garage was fully sealed, painted, and outfitted with cabinets and shelving in 2022. Chimneys and fireplace as-is with no known defects. Irrigation system keeps the lawn lush. Convenient to shopping, schools, Routes 206 and 24, and zoned for WM Mendham High School with IB program.