Welcome to 16 Crestwood, a classic 4-bedroom, 3.1-bath Colonial offering timeless character, extensive updates, and a versatile floor plan designed to accommodate a variety of lifestyles. A standout feature of the home is the spacious first-floor primary suite, complete with a walk-in closet and a private en-suite bathroom, providing the convenience of first-floor living while maintaining the traditional elegance of a Colonial design. Inside, generous living spaces are complemented by marble flooring, new hardwood floors, and new carpet throughout. The updated kitchen features granite countertops, stainless steel appliances, abundant pantry storage, and a dedicated peninsula prep area ideal for additional meal preparation. An updated mudroom enhances everyday functionality, while expansive office space offers an ideal setting for working from home or pursuing hobbies. The finished lower level significantly expands the home's living space with a recreation and game area, bar, dedicated workout room, sauna with an adjoining full bathroom, and flexible space suitable for a media room, playroom, or additional entertaining area. Extensive improvements include new windows with a transferable lifetime warranty, new exterior doors with ball-bearing hinges, updated electrical, new multi-zone heating and air conditioning systems, new hot water boiler and air handlers, new water heater, updated landscaping, a six-zone automatic irrigation system, and an EV charging system. The deep attached garage provides additional storage and workspace. Outside, the circular driveway, beautifully landscaped grounds, spacious backyard, and patio create an inviting setting for outdoor entertaining and everyday enjoyment. Conveniently located near Lake St. Clair with access to resident-only parks, a marina, pool, and other neighborhood amenities, this move-in-ready home combines classic architectural charm with the comfort and convenience of modern updates.