$1,026,197
$801K since sold in May 2026$28K since September
This home's estimate is 7.8% higher than the average sale price ($952K) of 6 comparable homes.
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BOUGHT WITH REDFIN MAY 18, 2026
Sold on may 2026
$225,000
4
bd•
3 ba
•
2,240
sq ft
2091 Altamont Rd, Castro Valley, CA 94578
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About this home
Single-familyProperty Type
1963Year Built
6,095 sq ftLot Size
$100Price/Sq.Ft.
2 car garageParking
Buyer's agent
Listed by Bob Frey •DRE #01324680 • RE/MAX Accord
Listed by Kailani Frey Breitinger •DRE #02137730 • RE/MAX Accord
Redfin checked: a few seconds ago
•Source:bridgeMLS, Bay East AOR, or Contra Costa AOR #41132383
Redfin Estimate
Market trends in 94578, CA
Last updated September 2026
Buyer's Market
Seller's Market
Seller's market
Sale-to-List Price
102.1%
0.5% MoM
Median sale price
$838K
$33K MoM
Avg. days on market
26d
0 days MoM
Recently sold homes
38
3 MoM
New listings for sale
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Rental estimate
Est. $3,775 per month, based on comparable rentals
Property details
Around this home
Local insights from Redfin agents
Sun exposure
85/ 100
Very good sunlight
SunscoreThis home receives average direct sun exposure in Castro Valley. There 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 2026. This data may not match . Learn more.
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