4 2/1 2,121 8,820 1975
Beds Baths Sq Ft Sq Ft Lot Yr Built

Property Details

Neighborhood Map
About this Property

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.

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MLS Listing Information

MLS #

CC41127476

MLS Source

Contra Costa Association of Realtors

Interior Features

Kitchen

None

Appliances

Other, Dryer, Washer

Fireplace

Family Room

Flooring

Carpet - Wall to Wall

Laundry

In Laundry Room, Other

Cooling

None

Exterior Features

Roof

Composition

Pool

None, Pool - No

Style

Contemporary

Parking, School, and Other Information

Garage/Parking

Attached Garage, Garage, Garage: 3 Car(s)

Sewer

Public Sewer

Water

Public

Listing Agent

Herman Chan

Golden Gate Sotheby's Int'l Re

License #: 01395481

Phone: (415) 787-3450

Neighborhood: Around This Home

Neighborhood: Local Demographics

5120 Helton Ct is a Single Family Residence in Castro Valley, CA 94546. This 2,121 square foot property sits on a 8,820 Sq Ft Lot and features 4 bedrooms & 2 full and 1 partial bathrooms. It is currently priced at $1,399,888 and was built in 1975. This address can also be written as 5120 Helton Ct, Castro Valley, CA 94546.

©2026 Contra Costa Association of Realtors. All rights reserved. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Information provided is for personal, non-commercial use by the viewer and may not be redistributed without explicit authorization from Contra Costa Association of Realtors.

Presently MLSListings.com displays Active, Contingent, Pending, and Recently Sold listings. Recently Sold listings are properties which were sold within the last three years. After that period listings are no longer displayed in MLSListings.com. Pending listings are properties under contract and no longer available for sale. Contingent listings are properties where there is an accepted offer, and seller may be seeking back-up offers. Active listings are available for sale.

This listing information is up-to-date as of March 17, 2026. For the most current information, please contact Herman Chan, (415) 787-3450