Rare Harvard-area two-family comprehensively renovated in 2022 with Cambridge Historical Commission guidance, configured as two duplex residences offering 4,416 finished sq ft across four levels with 7 bedrooms, 4 full and 2 half baths. Each residence includes a kitchen, dining/living area, two bedrooms on the main level, full bath, half bath with in-unit laundry, cherry cabinetry, quartz counters, gas range, stainless steel appliances, oak hardwood floors, central AC, and strong natural light. Unit 6 adds a private upper-floor retreat with bedroom, full bath, office area, and deck access. Unit 8 extends to a finished lower level with two additional bedrooms, full bath, kitchenette, community room, and separate entrance, ideal for guests, work-from-home, extended living, or flexible use. Detached 2-car garage plus 3-car tandem driveway. Close to Harvard, Central, Kendall, Inman, and the Charles River. Furnishings negotiable for a buyer seeking a turnkey setup.