Welcome to 1 Federal Hill Road! Set in a premier South Nashua neighborhood, this spectacular 4-bedroom, 4 full bath Colonial offers a well-designed floor plan with almost 4000 sq-ft of living area. The entryway is flanked by a formal dining room and home office, which can also be used as a first level bedroom with access to a full bath and laundry. The spacious kitchen is equipped with 5-burner gas stove, stainless steel appliances, and granite island with breakfast bar, and extends into the adjacent dining area and grand living room with vaulted ceilings and gas fireplace. The first level has gorgeous, freshly polished hardwood with inlay throughout. Upstairs, the stunning primary suite features vaulted ceilings, double closets and a full en-suite bath. Three additional large bedrooms, a common full bath and Brazilian cherry wood flooring complete the second level. The incredible lower level provides superb entertaining opportunities: a full bar, kitchenette, recreation/home gym area, lounge/living area with gas heating stove, and another full bath. Almost an acre of land with a level, manicured lawn provides ample space for outdoor activities and recreation, featuring a wood deck, stone patio and fire pit with wooded privacy in the back yard. The oversized 2-car garage offers a full attic above for storage in addition to attic storage access on the second level. Do not miss your opportunity to make this home yours!