Rare dual-unit opportunity in a top-rated school district! This exceptional property at 19790-19792 Stanton Ave features a tastefully remodeled 3-bedroom, 1.5-bathroom main residence and a fully permitted, detached 1-bedroom, 1-bathroom ADU, both offering modern finishes and move-in-ready comfort. Perfect for rental income or multi-generational living, the property is efficiently designed with separate meters for water, gas, and electricity. Situated on an expansive, oversized lot, there is massive potential for further extensions. Enjoy the benefits of the award-winning Castro Valley School District while being minutes away from BART, shopping, and Lake Chabot. Whether you are looking to live in one and rent the other or seeking a turn-key investment with significant upside, this unique Castro Valley compound delivers endless possibilities and incredible value.