5120 Helton Ct, Castro Valley, CA 94546

About this single-family home

Rarely does a home with this much heart and potential hit the Castro Valley market. Held by the original owners since 1975, this meticulously maintained 4-bedroom, 2.5-bathroom classic offers over 2,100 sq. ft.of living space on an expansive 8,800+ sq. ft. lot. While the interior is ready for your modern remodeling vision, the "bones" are unbeatable, featuring a rare 3-car garage and a stunning backyard retreat complete with Japanese-inspired landscaping and a private basketball court. Situated just blocks from top-tier Vannoy Elementary and Canyon Middle School, the property also boasts incredible ADU or expansion potential. This is a golden opportunity to build instant equity in a premier neighborhood—bring your contractor and your imagination to turn this solid vintage gem into your forever dream home.

Listing description from the March 2026 sale, as reported to CRMLS.

Sale history

$1,399,888

Sold March 2026 · listed $1,250,000, on market March 2026 · MLS #41127476 · Source: CRMLS

Listing Agent: Herman Chan · Listing Office: Golden Gate Sotheby's Int'l Re · Contact: 510-542-2600 · Bought with: Donna Chan · Exp Realty of California Inc.

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