This stunning home in Upper Castro Valley has been completely rebuilt and expanded in 2024, offering modern living with breathtaking Bay views. Every detail has been carefully considered, from the brand-new electrical system with an EV charging station to the all-new plumbing, HVAC, roof, energy-efficient windows and doors, and all-new lighting throughout. The open concept kitchen, which flows seamlessly into the family room, features a large island, custom backsplash tile, stainless steel appliances, and sleek quartz stone countertops-perfect for both cooking and entertaining. With 3 spacious bedrooms plus a dedicated office, this home offers flexible living space to suit your needs. It also boasts custom bathroom finishes, new flooring throughout, and freshly painted interiors and exteriors. The exterior has been enhanced with fresh landscaping, giving the home great curb appeal. With thoughtful upgrades and luxurious finishes, this property is truly a must-see-designed for comfort, style, and efficiency.

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Property Details of 4828 Kathleen Avenue

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Listed by Taso Tsakos of Engel & Volkers Danville

Listing Sold by Mosaik Real Estate

Based on information submitted to CRMLS as of May 15, 2026 10:52 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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