817-821 Oak Street presents a rare opportunity to acquire a well-maintained, fully occupied, 3-Unit building in the heart of Hayes Valley that reflects true pride of ownership. This Edwardian property has been completely remodeled with high-end, contemporary finishes, while simultaneously retaining its classic San Francisco charm. Perfect for investors and owner-occupants alike, each unit boasts updated kitchens and bathrooms, modern quartz countertops, beautiful hardwood floors, high ceilings, and flexible floor plans. Unit 817 is a bi-level, 5bed/4full & 2half bath unit currently rented for $14,030/month that includes its own private studio/guest suite, gourmet chef's kitchen, and backyard. Unit 819, the middle flat, is a 4bed/3bath unit currently rented for $9,180/month. Unit 821, the top floor flat, is also a 4bed/3bath unit currently rented for $9,300/month. This 3-Unit building grosses $390,120/year, and no unit has ever gone more than 2 months without being re-leased at top market rate going back to 2017 (when the building was remodeled with a new foundation, seismic upgrades, and new systems). 6.26% CAP & 12.43 GRM.