Beautiful historical house in downtown Union City, with ADU, total 2302 living sqft, 5 bedrooms & 4 baths; two of the bedrooms are suites. Completely renovated in 2018: chefs kitchen boasting granite countertops, plenty of designer cabinets, stainless steel sink, new dishwasher, gas stove & oven, hi power range hood. New water heater installed in 2019. Laundry room remodeled in 2024 with new washer and dryer. Tesla charging hub added in 2022. A permitted 500 sqft ADU has 1 bedroom 1 full bath and full functioning kitchen, & its own house number at 30973 Watkins according to the seller, was completed in Oct 2023. Easy access to Fwys 880, 92 & 84. Close to schools, shopping and restaurants. Don't miss this great opportunity to own your dream home!