Welcome to 1719-1721 Lyon Street, an enchanting duplex located in the lively heart of San Francisco. This remarkable property, completely remodeled down to the studs in 2012, boasts modern amenities with new windows, updated systems, plumbing, and significant seismic upgrades, ensuring durability and peace of mind. Spanning an impressive 3,620 square feet, this duplex consists of a top floor 3 bedroom 1.5 bedroom flat, and a lower 2 bedroom 1.5 bath flat with a semi detached bonus space offering a second full kitchen and bath. Each unit features separately metered water, providing convenience for multi-family living or potential rental income, catering to diverse lifestyle needs. The property offers tandem side-by-side garage parking for 2 cars with a large storage space, perfect for vehicles and extra belongings. Occupying a charming 2,495-square-foot lot, the home has a spacious quiet backyard, optimizing every inch of the lot to offer a tranquil respite. The somewhat recent renovations ensure both units offer a sophisticated and efficient living experience with minimal maintenance. Whether you're looking to invest or create a unique living situation in one of San Francisco's desirable neighborhoods, 1719-1721 Lyon Street presents an extraordinary opportunity.