Fully remodeled duplex in Castro Valley, with a brand-new roof. Both units have been updated throughout, so you can move in, rent out or live in one unit and rent the other. Inside you'll find fresh interior and exterior paint, new flooring, and modern kitchens with quartz counters, new cabinetry and stainless appliances. The bathrooms are updated too. Each unit has its own entrance and and in-unit laundry. The new roof and the remodel together leave the next owner with little deferred maintenance. Unit 1 has 2 beds and 1 baths, and Unit 2 has 2 beds and 1 baths, total 4 beds and 2 bathrooms. Getting around is easy, with quick access to I-580 and I-238, Castro Valley BART, and nearby shopping and dining. This is a good fit for an investor who wants a clean, low-maintenance rental or a buyer who wants rental income to help with the mortgage.

Based on information submitted to CRMLS as of October 18, 2026 9:20 PM EDT . All data is deemed reliable but is not guaranteed accurate by the MLS. All information should be independently reviewed and verified for accuracy. IDX information is provided exclusively for consumers’ personal, noncommercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

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Property Details of 16522 Foothill Boulevard

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Tanya Gilmore

Andrew Ceja

Gilmore Ceja Home Group

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