Two houses on one lot!!! Welcome to the heart of Sunnyvale's highly sought-after Heritage District. This exceptional lot includes a charming craftsman-style front house with 2 bedrooms and 1 bath, and an additional back house with 2 bedrooms and 2 bathrooms. The front house features original built-in cabinets with modern touches, hardwood floors, a renovated bathroom, an eat-in kitchen, laundry in detached storage, basement storage, full HVAC, a well-landscaped front yard, and a fenced backyard with pavers. It also has a private driveway for one-car parking. The back cottage features 2 bedrooms, each with an en-suite bathroom, a combined living/kitchen area, a large patio garden, storage sheds, side yard laundry, and a separate driveway for one-car parking. According to the citys SB9 Ordinance in Sunnyvale, this home may qualify to build up to 4 units on this lot. This exceptional location is within walking distance to downtown Sunnyvale and the Caltrain station, offering convenient access to shopping, dining, and entertainment. Don't miss this opportunity to own a versatile and well-located property in the desirable Heritage District!