855.375.4001
Listing Courtesy of: Janella Anguiano - CENTURY 21 Masters 510-257-4441

20089 Emerald Ct Castro Valley, CA 94546

Down payment assistance icon
Single Family Residence
3 Beds
2 Baths
... Bed/Bath
1,468 Sq. Ft.

Property Activity

Time on Site
days
Days on Market
Views
Saves
Last updated on 12/16/2025 4:08 PM
Charming 4 Bedroom with 3rd more like a retreat with dressing room AND a Bonus Studio on a LARGE Lot in a Quiet Court Location tucked away on a peaceful court, this beautifully updated single-level home offers the perfect blend of comfort, style, and charm. Boasting 3 bedrooms and 1.5 baths, the hom...e features a bright and airy open-concept layout with both a cozy living room and a spacious family room—ideal for gathering, relaxing, or entertaining. Set on a generous lot, the property includes multiple decks perfect for alfresco dining, morning coffee, or sunset lounging. The playful décor and whimsical touches throughout the home give it a distinctive charm, making each space full of personality and charm. The bonus detached studio/shed offers endless possibilities—whether used as a creative workspace, guest retreat, or quiet getaway—bringing even more versatility to this spacious property. The previous owners used it for a music studio! With its combination of updated features, functional layout, and a delightfully unique aesthetic, this home is a rare gem that balances everyday living that is cozy and enjoyable. Castro Valley Schools!! Great location!! Continue reading
MLS#
41118026
Property Type
Single Family
Bedrooms
3
Bathrooms
1 Full
Year Built
1950
Square Feet
1,468 sq. ft
Lot Size
0.17
Stories
1.0

Receive an email as soon as the price changes

Receive an email

as soon as the price changes
Get Price Alerts
price alerts icon

Get Price Alerts

Don't miss your chance. Receive an email as soon as the price changes.

Notify Me

Get email alerts when
a home price changes

Sign up
view of kitchen

Walk Score measures the walkability of any address, Transit Score measures access to public transit on a scale of 1-100.

Source: Walk Score®
scales icon

How much home can I afford?

Kickstart your home search journey with our online Pre-Approval.

Get Started
megaphone icon

See How Much You Could Save

Thinking about buying or selling? Talk to one of our Mortgage Professionals today to see how much you could save on your next home. Call us at 833-981-2030.

Let's Talk
Listing Courtesy of: Janella Anguiano - CENTURY 21 Masters 510-257-4441

Barbara Lynn Simmons, CALBRE 637579, Xome Inc., CALBRE 1932600, [email protected], 844-400-XOME (9663), 2945 Townsgate Road, Suite 200, Westlake Village, CA 91361


Bay East ©2025. CCAR ©2025. bridgeMLS ©2025. Information Deemed Reliable But Not Guaranteed. This information is being provided by the Bay East MLS, or CCAR MLS, or bridgeMLS. The listings presented here may or may not be listed by the Broker/Agent operating this website. This information is intended for the personal use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data last updated today.
This content last refreshed on 12/16/2025 4:08 PM. Some properties which appear for sale on this web site may subsequently have sold or may no longer be available.
Information is deemed reliable but is not guaranteed.
save icon Save
save icon Save
share icon Share
checkmark icon Get Pre-Approved