2500 Caballo Ranchero Dr is a 2,582 square foot house on a 1 acre lot with 4 bedrooms and 3 bathrooms. Based on Redfin's Diablo data, we estimate the home's value is $2,942,951.
Single-familyProperty Type
1961Year Built
1 acresLot Size
$1,140Est. Price/Sq.Ft.
2 car garageParking
Source:Public Records
Redfin Estimate
$2,942,951
$64K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 37.3% higher than the average sale price ($2.14M) of 6 comparable homes.
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May 10, 2017
Listing Removed
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May 10, 2017
Listing Removed
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May 10, 2017
Listing Removed
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bridgeMLS, Bay East AOR, or Contra Costa AOR #40043122
Oct 7, 2004
Listing Removed
—
Year
Property tax
Land + Additions
Assessment*
2026
$20,011 (+3.2%)
$1,092,763 + $565,220
$1,657,983
2025
$19,387 (+2.1%)
$1,092,763 + $565,220
$1,657,983
2024
$18,986 (+1.6%)
$1,071,337 + $554,138
$1,625,475
2023
$18,686 (+0.8%)
$1,050,331 + $543,273
$1,593,604
2022
$18,532 (+2.2%)
$1,029,737 + $532,621
$1,562,358
2021
$18,132 (+0.9%)
$1,009,547 + $522,178
$1,531,725
2020
$17,966 (+1.2%)
$989,752 + $511,940
$1,501,692
2019
$17,751 (+3.8%)
$979,604 + $506,691
$1,486,295
2018
$17,095 (+4.2%)
$960,397 + $496,756
$1,457,153
2017
$16,411 (+1.2%)
$923,104 + $477,467
$1,400,571
2016
$16,214
$923,104 + $477,467
$1,400,571
Tax history for 2500 Caballo Ranchero Dr
Year
Property tax
Land + Additions
Assessment*
2026
$20,011 (+3.2%)
$1,092,763 + $565,220
$1,657,983
2025
$19,387 (+2.1%)
$1,092,763 + $565,220
$1,657,983
2024
$18,986 (+1.6%)
$1,071,337 + $554,138
$1,625,475
2023
$18,686 (+0.8%)
$1,050,331 + $543,273
$1,593,604
2022
$18,532 (+2.2%)
$1,029,737 + $532,621
$1,562,358
2021
$18,132 (+0.9%)
$1,009,547 + $522,178
$1,531,725
2020
$17,966 (+1.2%)
$989,752 + $511,940
$1,501,692
2019
$17,751 (+3.8%)
$979,604 + $506,691
$1,486,295
2018
$17,095 (+4.2%)
$960,397 + $496,756
$1,457,153
2017
$16,411 (+1.2%)
$923,104 + $477,467
$1,400,571
2016
$16,214
$923,104 + $477,467
$1,400,571
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Dec 11, 2025 • Final
Building - residential mechanical
HVAC
Oct 10, 2023 • Final
Building/residential/ad/single family addition
Construct a new addition to the living area and remodel the existing single-family home. Build a new attached garage and covered porches.
Addition
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: 10
Exterior
Pool Information
Has Pool
Property Information
Living Sq. Ft: 2,582
Ground Floor Sq. Ft: 2,582
Building Sq. Ft: 2,582
# of Stories: 1
Legal Description: 77 PM 16 POR PCL A & POR PCL B
Parking & Garage Information
Garage/Parking Sq. Ft: 1,104
Lot Information
# of Buildings: 1
Land Sq. Ft: 43,560
Acres: 1
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 3.0
Sq. Ft.: 2,582
Stories: 1.0
Lot Size: 1 acres
Style: Single Family Residential
Year Built: 1961
Year Renovated: 2000
County: Contra Costa County
APN: 1953510466
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 • 1.3mi
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
10% chance of being in a wildfire in next 30 years
3/10 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)
59
41
62
43
69
47
68
48
75
51
80
54
83
56
86
58
81
60
72
53
62
46
57
43
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
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
$2.80M – $3.39M
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