Spectacular creekside setting nestled under majestic redwoods, this serene Castro Valley property offers a rare combination of tranquility, charm, and function. Set on a large 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 shed 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:
$1,198,000
MLS #:
ML82015466
Status:
Active
Beds:
3
Baths:
2
Type:
Single Family
Subtype:
Single Family Residence
Neighborhood:
699notdefined
Listed Date:
Jul 22, 2025
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
Refrigerator
Bathrooms
2 Full Bathrooms
Cooling
None
Flooring
Carpet, Wood
Heating
Floor Furnace
Exterior
Architectural Style
Ranch
Parking Spots
1.00
Roof
Composition
Financial
Map
Community
- Address18640 Sandy Road Castro Valley CA
- Neighborhood699 – Not Defined
- CityCastro Valley
- CountyAlameda
- Zip Code94546
Subdivisions in Castro Valley
- 5 CANYONS/WILDWD
- 7 HILLS
- ALAMEDA COUNTY
- BAY WOOD
- CASTRO VALLEY
- CASTRO VALLEY HT
- CASTROVAEY
- COLUMBIA
- CROW CANYON
- CROW CREEK
- CROWCANYON
- DOWNTOWN
- FAIRMONT TERRACE
- GREENRIDGE
- LAKE CHABOT
- MARSHALL
- PALAMAILLS
- PALAMARES HILLS
- PALOMARES
- PALOMARES CANYON
- PALOMARES HILLS
- PARSON ESTATE
- PARSONS
- PROCTOR
- PROCTOR AREA
- UPPER VALLEY
- WHISPERING OAKS
Market Summary
Current real estate data for Single Family in Castro Valley as of Oct 20, 2025
67
Single Family Listed
116
Avg DOM
703
Avg $ / SqFt
$1,421,770
Avg List Price
Property Summary
- 18640 Sandy Road Castro Valley CA is a Single Family for sale in Castro Valley, CA, 94546. It is listed for $1,198,000 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 $715. The average price per square foot for Single Family listings in Castro Valley is $703. The average listing price for Single Family in Castro Valley is $1,421,770.
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18640 Sandy Road
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