$1,393,889
$1.3M since sold in April 1982$8,000 since July
This home's estimate is 8.2% higher than the average sale price ($1.29M) of 6 comparable homes.
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Off Market Apr 1982 for $88K
$1,393,889
Est. refi paymentEst. refi $567/mo
3
bd•
2 ba
•
2,478
sq ft
18477 Walnut Rd, Castro Valley, CA 94546
About this home
18477 Walnut Rd is a 2,478 square foot house on a 0.48 acre lot with 3 bedrooms and 2 bathrooms. - it last sold on April 19, 1982 for $88,000. Based on Redfin's Castro Valley data, we estimate the home's value is $1,393,889.
Single-familyProperty Type
1958Year Built
0.48 acresLot Size
$563Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
Earn from this home
Sell
$1,319,710
Est. take-home
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Refinance
$0
Est. cash available
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Rent
$4,225/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
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
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