$975,000 - 20089 Emerald Ct, Castro Valley

  • 3Beds
  • 2Baths
  • 1,468SQ. Feet
  • 0.17Acres

Castro Valley Home Sale

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 home 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!!

Sales Agent

Sam Smith
  • Sam Smith
  • San Clemente Realtor ®
  • Phone: 949-204-5110
  • Cell: 949-204-5110
  • Contact Agent Now

Amenities

  • Parking Spaces1
  • ParkingGarage
  • # of Garages1
  • GaragesGarage
  • PoolNone

Additional Information

  • Date ListedNovember 21st, 2025
  • Days on Market23
  • Short SaleN
  • RE / Bank OwnedN

Essential Information

  • MLS® #41118026
  • Price$975,000
  • Bedrooms3
  • Bathrooms2.00
  • Full Baths1
  • Half Baths1
  • Square Footage1,468
  • Acres0.17
  • Year Built1950
  • TypeResidential
  • Sub-TypeSingle Family Residence
  • StyleModern
  • StatusClosed
  • Listing AgentJanella Anguiano
  • Listing OfficeCENTURY 21 Masters

Exterior

  • ExteriorWood Siding
  • Lot DescriptionBack Yard
  • ConstructionWood Siding

Community Information

  • Address20089 Emerald Ct
  • SubdivisionCASTRO VALLEY
  • CityCastro Valley
  • CountyAlameda
  • Zip Code94546

Interior

  • InteriorLaminate, See Remarks
  • AppliancesGas Water Heater, Dryer, Washer
  • HeatingForced Air
  • CoolingCentral Air
  • FireplaceYes
  • FireplacesFamily Room, Wood Burning
  • StoriesOne

Price Change History for 20089 Emerald Ct, Castro Valley, (MLS® #41118026)

Date Details Price Change
Closed
Pending (from Active)

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Castro Valley

  • City:
    Castro Valley
  • Price Range:
    $475,000 - $3,750,000
  • Current Listings:
    142
  • HOA Dues:
    $43
  • Average Price per Square Foot:
    $680

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Based on information from California Regional Multiple Listing Service, Inc. as of January 14th, 2026 at 7:50am PST. This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. Display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and should investigate the data themselves or retain appropriate professionals. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent.