Welcome to 137 Sherwood Drive South, Marlborough, MA! This charming 3-bedroom, 1.5-bath custom Ranch is nestled on a quiet circle in one of Marlborough's most desirable locations! The inviting living room features a cozy fireplace, built-ins, & a large picture window that fills the room with natural light. The eat-in kitchen & the adjoining dining room provide a comfortable setting for everyday meals & gatherings. Enjoy year-round relaxation on the heated porch w/ direct access to the rear yard, perfect for unwinding after a long day. The primary bedroom has a convenient half bath. Hardwood flooring adds warmth & character throughout. The walkout lower level provides a utility bathroom, built-in bar area, & excellent potential for additional living space. Outside, the fenced yard is ideal for barbecues or gardening. The 2-car garage is oversized with plenty of extra storage space. Updates include a new hot water tank (2021) & a newer oil tank, plus there is central air. This property has been owned by the same family for many years & ready for its next chapter. Near Kane Elementary School, Callahan State Park, Assabet Rail Trail, Wayside Inn, and easy access to all major routes & shopping. A wonderful opportunity to make this Marlborough home yours!