$870,595
$501K since sold in August 2012$22K since August
This home's estimate is 28.9% lower than the average sale price ($1.23M) of 6 comparable homes.
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OFF MARKET
Off Market Aug 2012 for $370K
$870,595
Est. refi paymentEst. refi $2,647/mo
4
bd•
2 ba
•
1,713
sq ft
18938 Walnut Rd, Castro Valley, CA 94546
About this home
Single-familyProperty Type
1949Year Built
8,100 sq ftLot Size
$508Est. Price/Sq.Ft.
1 car garageParking
Listed by Jun Chung •DRE #01781903 • ERA East West Realty
Bought with Lisa Ferraris •DRE #01825858 • Christie's Int'l RE Sereno
Redfin checked: a few seconds ago
•Source:bridgeMLS, Bay East AOR, or Contra Costa AOR #40564273
Redfin Estimate
Earn from this home
Sell
$625,498
Est. take-home
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Refinance
$0
Est. cash available
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Rent
$3,936/mo
Redfin rental estimate
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Market trends in 94546, CA
Last updated August 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
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
Sun exposure
In this area, properties receive around 11.2 hours in June and 4.9 hours in December, placing it above the U.S. average for solar exposure.
JuneDecember
Provided by Shadowmap
Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2012. This data may not match . Learn more.
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