2530 Caballo Ranchero Dr is a 8,357 square foot house on a 1.29 acre lot with 5 bedrooms and 6 bathrooms. - it last sold on April 03, 2008 for $1,450,000. Based on Redfin's Diablo data, we estimate the home's value is $5,260,125.
Single-familyProperty Type
2008Year Built
1.29 acresLot Size
$629Est. Price/Sq.Ft.
5 car garageParking
Source:Public Records
Redfin Estimate
$5,260,125
$3.8M since sold in April 2008$55K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 5.3% lower than the average sale price ($5.55M) of 5 comparable homes.
Construct a new open cabana featuring an outdoor kitchen, bathroom, and outdoor fireplace. Install a skylight and utilize truss roof framing.
ADU
Bathroom
Kitchen
Remodel
Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.
Property details
Interior
Room Information
# of Rooms: 14
Exterior
Pool Information
Has Pool
Property Information
Living Sq. Ft: 8,357
Ground Floor Sq. Ft: 4,988
Building Sq. Ft: 8,357
# of Stories: 2
Legal Description: T202PM8 PCL B
Parking & Garage Information
Garage/Parking Sq. Ft: 1,210
Lot Information
# of Buildings: 1
Land Sq. Ft: 56,149
Acres: 1.289
Zoning Code: R-40
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 5
Baths: 6.0
Sq. Ft.: 8,357
Stories: 2.0
Lot Size: 1.29 acres
Style: Single Family Residential
Year Built: 2008
Year Renovated: 2009
County: Contra Costa County
APN: 1953510458
Home facts updated by county records on Oct 30, 2026
Around this home
Schools
K - 12
Preschool & daycare
Green Valley Elementary School
Public K-5 • Assigned • 1.3mi
10/10
Los Cerros Middle School
Public 6-8 • Assigned • 1.2mi
10/10
Monte Vista High School
Public 9-12 • Assigned • 1.3mi
10/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
6/10 Fire Factor
11% chance of being in a wildfire in next 30 years
4/10 Heat Factor
7 days above 95° expected this year, 14 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
8/10 Air Factor
14 unhealthy days expected this year, 15 days in 30 years
Provided by First Street
Historical weather
Diablo, CA • 94528
Average low and high temperatures (°F)
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41
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69
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48
75
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83
56
86
58
81
60
72
53
62
46
57
43
Jan
Feb
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Apr
May
Jun
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Sun exposure
In this area, properties receive around 11.8 hours in
June and 4.8 hours in December, placing it above the
U.S. average for solar exposure.
11.8 hrs
4.8 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$5.00M – $6.05M
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