Welcome to 9 Montague, an extra spacious luxury townhouse tucked away on a quiet street in the heart of Cambridgeport. Landlord is offering free rent for the month of August 2026 with 9/1/26-8/31/27 lease. This spacious home features an exceptional floor plan with a massive 20''+ x 20''+ living room, perfect for entertaining. The renovated kitchen offers stone countertops, stainless steel appliances, and abundant storage. The second floor includes two generously sized primary suites, each with a walk-in closet and private en suite bathroom. The finished lower level provides outstanding flexibility with a large den/family room, an additional full bedroom, and a third full bathroom, ideal for guests, a home office, or extended family. Additional features include hardwood floors, in-unit laundry, private storage, and 1 off-street parking space included in the rent. Conveniently located just moments from Harvard Square, MIT, Harvard Business School, the Red Line, restaurants, cafés, & parks.