$1,027,395
$575K since sold in March 2009$17K since July
This home's estimate is 15.4% lower than the average sale price ($1.21M) of 5 comparable homes.
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OFF MARKET
Off Market Mar 2009 for $452K
$1,027,395
Est. refi paymentEst. refi $2,715/mo
4
bd•
2 ba
•
1,374
sq ft
18747 Sandy Rd, Castro Valley, CA 94546
About this home
Single-familyProperty Type
1950Year Built
5,280 sq ftLot Size
$748Est. Price/Sq.Ft.
1 car garageParking
Listed by Timothy Mcguire •DRE #01349446 • Compass
Bought with Out Of Area Non Member • Bay East AOR
Redfin checked: 3 minutes ago
•Source:bridgeMLS, Bay East AOR, or Contra Costa AOR #40390889
Redfin Estimate
Earn from this home
Sell
$769,457
Est. take-home
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Refinance
$0
Est. cash available
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Rent
$3,689/mo
Redfin rental estimate
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Market trends in 94546, CA
Last updated July 2026
Buyer's Market
Seller's Market
Seller's market
Sale-to-List Price
105.6%
+0.7% MoM
Median sale price
$1.1M
$45K MoM
Avg. days on market
13d
1 days MoM
Recently sold homes
100
5 MoM
New listings for sale
Provided by Redfin
Property details
Around this home
Proctor Elementary School
Public K-5 • Assigned • 0.7mi
Canyon Middle School
Public 6-8 • Assigned • 0.8mi
Castro Valley High School
Public 9-12 • Assigned • 0.7mi
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
Sun exposure
78/ 100
Good sunlight
SunscoreThere appears to be minimal shading by surrounding buildings, terrain, and vegetation.
JuneDecember
Provided by Shadowmap
Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2009. This data may not show owner updates. Learn more.
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