Welcome to 422 May Ellen Ave - A rare opportunity to customize this single-level property offering a 3+ bedroom main home with a bonus den plus a separate A 1-bedroom, 1-bath ADU, creating exceptional flexibility for modern living. The main residence features a spacious layout with wide hallways and natural flow, complemented by Craftsman architectural elements, an updated kitchen with newer appliances, and refreshed bathrooms. The versatile bonus den is ideal for a home office, guest space, or additional living area, while the overall floor plan provides a solid foundation for personalization or future enhancements. The detached ADU adds significant value and functionality, perfect for rental income, extended family, guests, or a private workspace. Situated on a generous lot along a charming, well-established street, the property offers both character and convenience. Ideally located just minutes from Downtown San Jose, SAP Center, and major employment hubs, with easy access to Highways 87, 880, and 101, as well as Diridon Station, Caltrain, and VTA Light Rail, this home is well-positioned for commuting and connectivity. This property presents a compelling opportunity combining flexible living, income potential, and a prime central location.