Welcome home to this Elm St CHARMER! On one of Westfield's most beloved streets, this 4 bedroom colonial boasts proximity to the train, downtown restaurants, shops, parks, Franklin Elementary & Roosevelt Intermediate schools. All set on a picturesque, quintessential tree-lined exta-wide block in a highly sought-after neighborhood. This property makes the transition from urban to suburban a complete joy. The 1st floor is inviting & suitable for everyday living as well as for entertainment & gatherings. The flow is fantastic, w/ natural light & spacious rooms. The formal living room is expansive & delightful, the 1st fl home office is convenient & overlooks the street, the large formal dining room fits many for gatherings, the adjacent bonus/flex space is perfect for a sitting room, playroom, or 2nd home office, the casual living space is bright, light & large, the breakfast room is ideal for casual dining, & the kitchen is large & bright. Upstairs, the primary suite is equipped w/ substantial closet spaces, a primary ensuite bath & abundant natural light. Two more generous bedrooms share an ensuite bath on the 2nd floor, & the 3rd level offers a 4th large bedroom w/ ensuite bath & ample attic storage. The basement offers a workshop, additional space & potential. The backyard is stunning & private. The large deck is made for summer dinners & morning coffee, overlooking a fully fenced private backyard. The 2 car garage means easy parking, storage, or a space for a home gym.