Built in 1892 by Eugene E.C. Swift, son of Thomas Lawrence Swift and grandson of Elijah Swift, prominent Falmouth businessmen, this antique Colonial offers over 4,000 sq ft and Main Street visibility in downtown Falmouth. Used as a single-family home since 2010, it is zoned for three commercial units and one residential unit and currently offers six bedrooms and six baths. Septic has passed inspection for eight bedrooms, offering potential to explore an ADU above the two-car garage. Main level includes gathering spaces, fireplace, dining area, kitchen with breakfast area, parlor with bar, office/library/bedroom, full bath and laundry. Upstairs are five bedrooms, four with private baths. Walk-up attic measures approximately 28 by 32 feet. A "Good Morning" staircase, hardwood floors, high ceilings, French doors and millwork showcase historic character. Front porch, private backyard, ample parking and garage loft add versatility. Main Street shops and restaurants are directly accessible, with beaches, bikeway, marinas and ferries nearby. All proposed changes in use, configuration or expansion, including an ADU, are subject to buyer verification and applicable approvals.