Google satellite image for 2540 Caballo Ranchero Dr, Diablo, CA 94528

Off market dec 2021 for $3.4M

$4,217,200

Est. refi paymentEst. refi $23,116/mo

•

6 ba

•

5,854

sq ft

2540 Caballo Ranchero Dr, Diablo, CA 94528

About this home

2540 Caballo Ranchero Dr is a 5,854 square foot house on a 0.95 acre lot with 5 bedrooms and 6 bathrooms. - it last sold on December 14, 2021 for $3,499,000. Based on Redfin's Diablo data, we estimate the home's value is $4,217,200.

Single-familyProperty Type

1986Year Built

0.95 acresLot Size

$720Est. Price/Sq.Ft.

3 car garageParking

Source:Public Records

Redfin Estimate

$4,217,200

$718K since sold in December 2021$101K since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 10.1% higher than the average sale price ($3.83M) of 5 comparable homes.

SOLD OCT 6, 2026
$6,175,000
A
5 beds5.5 baths6,141 sq ft
1575 Avenida Nueva, Diablo, CA 94528
SOLD OCT 23, 2026
$3,200,000
B
5 beds5.5 baths4,286 sq ft
1822 Alameda Diablo, Diablo, CA 94528
SOLD SEP 29, 2026
$3,550,000
C
5 beds5 baths4,362 sq ft
2007 Calle Los Callados, Diablo, CA 94528
SOLD AUG 21, 2026
$3,405,000
D
5 beds4.5 baths3,589 sq ft
947 Blemer Rd, Danville, CA 94526
SOLD JUN 8, 2026
$2,825,050
E
1 bed1 bath1,000 sq ft
2704 Caballo Ranchero Dr, Diablo, CA 94528

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Earn from this home

Sell

$1,457,797

Est. take-home

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Refinance

Est. cash available

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Rent

$4,375/mo

Redfin rental estimate

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Market trends in 94528, CA

Last updated October 2026

Buyer's Market

Seller's Market

Balanced market

Sale-to-list price

107.3%

7.4% MoM

Median sale price

$7.3M

$4M MoM

Avg. days on market

85d

71 days MoM

Recently sold homes

1 MoM

New listings for sale

$2,999,888
4 beds3.5 baths4,236 sq ft
130 El Nido Ct, Diablo, CA 94528
See all

Provided by Redfin

Sale history for 2540 Caballo Ranchero Dr

Date

Event

Price

bridgeMLS, Bay East AOR, or Contra Costa AOR #41108037

Oct 31, 2025

Listing Removed

—

Public Records

Dec 14, 2021

Sold

$3,499,000

$598/sq ft

Public Records

Jul 19, 2012

Sold

$1,935,000

$331/sq ft

bridgeMLS, Bay East AOR, or Contra Costa AOR #40467861

Jul 9, 2010

Listing Removed

—

bridgeMLS, Bay East AOR, or Contra Costa AOR #40415065

Feb 5, 2010

Listing Removed

—

bridgeMLS, Bay East AOR, or Contra Costa AOR #40236066

Apr 5, 2007

Listing Removed

—

Public Records

Jul 19, 2005

Sold

$2,000,000

$342/sq ft

bridgeMLS, Bay East AOR, or Contra Costa AOR #40089206

Jun 24, 2005

Listing Removed

—

bridgeMLS, Bay East AOR, or Contra Costa AOR #40071811

Jun 23, 2005

Listing Removed

—

bridgeMLS, Bay East AOR, or Contra Costa AOR #10268182

Jan 8, 1999

Listing Removed

—

bridgeMLS, Bay East AOR, or Contra Costa AOR #28268182

Jan 1, 1999

Listing Removed

—

Year

Property tax

Land + Additions

Assessment*

2026

$43,998 (+3.2%)

$2,056,620 + $1,730,807

$3,787,427

2025

$42,624 (+2.0%)

$2,056,620 + $1,730,807

$3,787,427

2024

$41,794 (+1.6%)

$2,016,295 + $1,696,870

$3,713,165

2023

$41,148 (−0.2%)

$1,976,760 + $1,663,599

$3,640,359

2022

$41,225 (+23.3%)

$1,938,000 + $1,630,980

$3,568,980

2021

$33,426 (+1.0%)

$1,900,000 + $1,599,000

$3,499,000

2020

$33,104 (+1.2%)

$1,133,623 + $1,674,671

$2,808,294

2019

$32,704 (+27.5%)

$1,122,000 + $1,657,500

$2,779,500

2018

$25,653 (+4.0%)

$1,100,000 + $1,625,000

$2,725,000

2017

$24,657 (+1.2%)

$1,061,039 + $1,034,320

$2,095,359

2016

$24,364 (+1.3%)

$1,061,039 + $1,034,320

$2,095,359

2015

$24,063 (+3.2%)

$1,040,235 + $1,014,040

$2,054,275

2014

$23,306

$1,004,540 + $939,244

$1,943,784

2013

$23,287 (+21.4%)

$1,004,540 + $939,244

$1,943,784

2012

$19,179 (+2.0%)

$1,000,000 + $935,000

$1,935,000

2011

$18,800 (+1.4%)

$645,109 + $959,094

$1,604,203

2010

$18,532 (+1.4%)

$632,460 + $940,289

$1,572,749

2009

$18,277 (−36.5%)

$627,734 + $933,262

$1,560,996

2008

$28,770

$629,226 + $935,480

$1,564,706

Tax history for 2540 Caballo Ranchero Dr

Year

Property tax

Land + Additions

Assessment*

2026

$43,998 (+3.2%)

$2,056,620 + $1,730,807

$3,787,427

2025

$42,624 (+2.0%)

$2,056,620 + $1,730,807

$3,787,427

2024

$41,794 (+1.6%)

$2,016,295 + $1,696,870

$3,713,165

2023

$41,148 (−0.2%)

$1,976,760 + $1,663,599

$3,640,359

2022

$41,225 (+23.3%)

$1,938,000 + $1,630,980

$3,568,980

2021

$33,426 (+1.0%)

$1,900,000 + $1,599,000

$3,499,000

2020

$33,104 (+1.2%)

$1,133,623 + $1,674,671

$2,808,294

2019

$32,704 (+27.5%)

$1,122,000 + $1,657,500

$2,779,500

2018

$25,653 (+4.0%)

$1,100,000 + $1,625,000

$2,725,000

2017

$24,657 (+1.2%)

$1,061,039 + $1,034,320

$2,095,359

2016

$24,364 (+1.3%)

$1,061,039 + $1,034,320

$2,095,359

2015

$24,063 (+3.2%)

$1,040,235 + $1,014,040

$2,054,275

2014

$23,306

$1,004,540 + $939,244

$1,943,784

2013

$23,287 (+21.4%)

$1,004,540 + $939,244

$1,943,784

2012

$19,179 (+2.0%)

$1,000,000 + $935,000

$1,935,000

2011

$18,800 (+1.4%)

$645,109 + $959,094

$1,604,203

2010

$18,532 (+1.4%)

$632,460 + $940,289

$1,572,749

2009

$18,277 (−36.5%)

$627,734 + $933,262

$1,560,996

2008

$28,770

$629,226 + $935,480

$1,564,706

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Permits

Feb 25, 2014 • Final

Building/residential/p/pool

Work on a gunite spa.

Pool and hot tub

Nov 25, 2013 • Final

Building/residential/sp/spa

Install a new gunite spa in the rear yard.

Pool and hot tub

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: 13

Exterior

Property Information
Living Sq. Ft: 5,854
Ground Floor Sq. Ft: 2,413
Building Sq. Ft: 5,854
# of Stories: 2
Legal Description: T202PM8 PCL A

Parking & Garage Information
Garage/Parking Sq. Ft: 904

Lot Information
# of Buildings: 1
Land Sq. Ft: 41,251
Acres: 0.947
Zoning Code: R-40
County Use Description: SINGLE FAMILY

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: 5
Baths: 6.0
Sq. Ft.: 5,854
Stories: 2.0
Lot Size: 0.95 acres
Style: Single Family Residential
Year Built: 1986
Year Renovated: 2005
County: Contra Costa County
APN: 1953510441

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 • 1.2mi

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

8% 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)

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

$4.01M – $4.85M

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Nearby similar homes

$2,999,888

4 beds3.5 baths4,236 sq ft

130 El Nido Ct, Diablo, CA 94528

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OPEN THU, 11AM TO 1PM3D WALKTHROUGH

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Land— sq ft

300 Marks Rd, Alamo, CA 94507

Mature landscaping • Mostly level parcel

NEW CONSTRUCTION

$2,995,900

5 beds4.5 baths3,839 sq ft

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Great room • Outdoor lounge area • Chef kitchen

$1,749,000

4 beds2.5 baths2,318 sq ft

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Hardwood floors • Above-ground spa • 7,405 sq ft lot

NEW CONSTRUCTION

$4,698,000

4 beds4.5 baths4,321 sq ft

104 Brumby St, Danville, CA 94506

0.47 acre lot • 3 garage spots • Built 2022

New listings for sale in 94528

$2,999,888

4 beds3.5 baths4,236 sq ft

130 El Nido Ct, Diablo, CA 94528

Premium cul-de-sac • Step-free entry • Grand foyer

Home values near 2540 Caballo Ranchero Dr

Data from public records.

Address	Redfin Estimate
2601 Caballo Ranchero Drive, Diablo, CA 4 Beds \| 4 Baths \| 3263 Sq. Ft.	$3,038,756
2600 Caballo Ranchero Drive, Diablo, CA 5 Beds \| 3 Baths \| 3593 Sq. Ft.	$3,470,973
2509 Caballo Ranchero Drive, Diablo, CA 4 Beds \| 3 Baths \| 3371 Sq. Ft.	$3,216,709
2650 Caballo Ranchero Drive, Diablo, CA 6 Beds \| 4 Baths \| 5199 Sq. Ft.	$3,367,395
2596 Caballo Ranchero Drive, Diablo, CA 5 Beds \| 3 Baths \| 2838 Sq. Ft.	$2,763,036
2530 Caballo Ranchero Drive, Diablo, CA 5 Beds \| 6 Baths \| 8357 Sq. Ft.	$5,260,125
88 El Nido, Diablo, CA 6 Beds \| 5 Baths \| 7407 Sq. Ft.	$5,819,160

Address	Redfin Estimate
2470 Caballo Ranchero Drive, Diablo, CA 5 Beds \| 4.5 Baths \| 5550 Sq. Ft.	$5,933,632
2550 Caballo Ranchero Drive, Diablo, CA 3 Beds \| 5 Baths \| 8689 Sq. Ft.	—
2490 Caballo Ranchero Drive, Diablo, CA 4 Beds \| 5 Baths \| 4282 Sq. Ft.	$4,171,844
2640 Caballo Ranchero Drive, Diablo, CA 3 Beds \| 4 Baths \| 3730 Sq. Ft.	$3,204,297
2592 Caballo Ranchero Drive, Diablo, CA 4 Beds \| 2 Baths \| 1664 Sq. Ft.	$1,923,930
2500 Caballo Ranchero Drive, Diablo, CA 4 Beds \| 3 Baths \| 2582 Sq. Ft.	$2,942,951
11 Bella Vista Court, Diablo, CA 5 Beds \| 4.5 Baths \| 4870 Sq. Ft.	$4,177,247

Address	Redfin Estimate
2554 Caballo Ranchero Drive, Diablo, CA 3 Beds \| 3 Baths \| 4568 Sq. Ft.	$2,867,979
2552 Caballo Ranchero Drive, Diablo, CA 4 Beds \| 3 Baths \| 4058 Sq. Ft.	$2,434,144
2501 Caballo Ranchero Drive, Diablo, CA 4 Beds \| 7 Baths \| 6639 Sq. Ft.	$5,462,423
2533 Caballo Ranchero Drive, Diablo, CA 4 Beds \| 6 Baths \| 7526 Sq. Ft.	$8,195,509
2520 Caballo Ranchero Drive, Diablo, CA 4 Beds \| 3 Baths \| 2808 Sq. Ft.	$2,076,475
39 Bella Vista Court, Diablo, CA 4 Beds \| 3 Baths \| 3835 Sq. Ft.	$3,518,861
31 Bella Vista Court, Diablo, CA 4 Beds \| 3 Baths \| 3059 Sq. Ft.	$2,727,008

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in 94528, CA

Sale history for 2540 Caballo Ranchero Dr

Tax history for 2540 Caballo Ranchero Dr

Permits

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 94528

Home values near 2540 Caballo Ranchero Dr

More real estate resources