Spectacular creekside setting nestled under majestic redwoods, this serene Castro Valley property offers a rare combination of tranquility, charm, and function. Set on a generous lot, the home features three spacious wood patios and peaceful garden paths, ideal for relaxation or entertaining. Inside, the eat-in kitchen boasts Corian countertops and a gas stove, flowing into generously sized separate living, family and dining areas. The primary suite opens to a private patio through elegant French doors and includes a large bathroom, while both bathrooms offer ample space and comfort. Additional features include a 14 x 12 storage building with window and sky light with flexible potential for an office, studio, or workshop and access to highly rated Castro Valley schools. Located near the vibrant and charming downtown, this must-see property is perfect for those seeking nature, privacy, and convenience in one exceptional home.
Property Details
Price:
$1,248,000
MLS #:
ML82042827
Status:
Active
Beds:
3
Baths:
2
Type:
Single Family
Subtype:
Single Family Residence
Neighborhood:
699notdefined
Listed Date:
Apr 14, 2026
Finished Sq Ft:
1,675
Lot Size:
8,064 sqft / 0.19 acres (approx)
Year Built:
1949
See this Listing
Schools
School District:
Other
Interior
Appliances
RF
Bathrooms
2 Full Bathrooms
Cooling
NO
Flooring
WOOD, CARP
Heating
FF
Exterior
Architectural Style
RAN
Attached Garage YN
1
Common Walls
NCW
Garage Spaces
1
Parking Spots
1
Parking Total
1
Roof
CMP
Financial
Map
Community
- Address18640 Sandy RD Castro Valley CA
- CityCastro Valley
- CountyAlameda
- Zip Code94546
Subdivisions in Castro Valley
Market Summary
Current real estate data for Single Family in Castro Valley as of Apr 20, 2026
13
Single Family Listed
45
Avg DOM
534
Avg $ / SqFt
$888,630
Avg List Price
Property Summary
- 18640 Sandy RD Castro Valley CA is a Single Family for sale in Castro Valley, CA, 94546. It is listed for $1,248,000 and features 3 beds, 2 baths, and has approximately 1,675 square feet of living space, and was originally constructed in 1949. The current price per square foot is $745. The average price per square foot for Single Family listings in Castro Valley is $534. The average listing price for Single Family in Castro Valley is $888,630.
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