2640 Caballo Ranchero Dr, Diablo, CA 94528

Off market jan 2000 for $950K

$3,236,582

Est. refi paymentEst. refi $1,675/mo

•

3,900

sq ft

2640 Caballo Ranchero Dr, Diablo, CA 94528

About this home

Single-familyProperty Type

1974Year Built

1.09 acresLot Size

$830Est. Price/Sq.Ft.

2 car garageParking

Listed by Linda V Mace •DRE #00560656 • Golden Gate Sotheby's Int'l Re

Bought with Holly Kersis •DRE #01185730 • Pacific Union R.E. Group

Redfin checked: 2 minutes ago

•Source:bridgeMLS, Bay East AOR, or Contra Costa AOR #11036496

Redfin Estimate

$3,236,582

$2.3M since sold in January 2000$37K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 26.7% higher than the average sale price ($2.56M) of 6 comparable homes.

SOLD SEP 28, 2026
$2,250,000
A
4 beds3.5 baths3,321 sq ft
37 Pulido Ct, Danville, CA 94526
SOLD MAR 17, 2026
$2,500,000
B
4 beds3.5 baths3,916 sq ft
2115 Canyon Oak Ln, Danville, CA 94506
SOLD SEP 9, 2026
$2,880,000
C
4 beds3 baths3,385 sq ft
2170 Deer Oak Way, Danville, CA 94506
SOLD JUL 7, 2026
$3,100,000
D
4 beds3.5 baths3,908 sq ft
407 Fremerey Ct, Danville, CA 94506
SOLD SEP 21, 2026
$1,755,000
E
4 beds3 baths2,877 sq ft
25 Pulido Ct, Danville, CA 94526
SOLD FEB 5, 2026
$2,845,000
F
4 beds3.5 baths2,973 sq ft
1023 White Gate Rd, Alamo, CA 94507

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Earn from this home

Sell

$2,934,661

Est. take-home

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Refinance

Est. cash available

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Rent

$4,466/mo

Redfin rental estimate

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Market trends in 94528, CA

Last updated September 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

$3,585,000
4 beds3 baths3,699 sq ft
110 El Nido Ct, Diablo, CA 94528
See all

Provided by Redfin

Sale history for 2640 Caballo Ranchero Dr

Year

Property tax

Land + Additions

Assessment*

2025

$17,644 (+2.1%)

$815,208 + $685,716

$1,500,924

2024

$17,276 (+1.6%)

$799,224 + $672,271

$1,471,495

2023

$16,999 (+0.9%)

$783,553 + $659,090

$1,442,643

2022

$16,856 (+2.2%)

$768,190 + $646,167

$1,414,357

2021

$16,490 (+1.0%)

$753,128 + $633,498

$1,386,626

2020

$16,331 (+1.2%)

$738,361 + $621,077

$1,359,438

2019

$16,134 (+3.8%)

$730,791 + $614,709

$1,345,500

2018

$15,536 (+5.0%)

$716,462 + $602,656

$1,319,118

2017

$14,801 (+1.3%)

$688,642 + $569,451

$1,258,093

2016

$14,617 (+1.3%)

$688,642 + $569,451

$1,258,093

2015

$14,431 (+1.4%)

$675,140 + $558,286

$1,233,426

2014

$14,237 (−0.6%)

$651,973 + $539,130

$1,191,103

2013

$14,319 (+5.4%)

$651,973 + $539,130

$1,191,103

2012

$13,584 (+1.8%)

$649,027 + $536,694

$1,185,721

2011

$13,344 (+1.2%)

$636,301 + $526,171

$1,162,472

2010

$13,186 (−0.1%)

$623,825 + $515,854

$1,139,679

2009

$13,203 (+3.2%)

$619,163 + $511,999

$1,131,162

2008

$12,793

$620,634 + $513,216

$1,133,850

Tax history for 2640 Caballo Ranchero Dr

Year

Property tax

Land + Additions

Assessment*

2025

$17,644 (+2.1%)

$815,208 + $685,716

$1,500,924

2024

$17,276 (+1.6%)

$799,224 + $672,271

$1,471,495

2023

$16,999 (+0.9%)

$783,553 + $659,090

$1,442,643

2022

$16,856 (+2.2%)

$768,190 + $646,167

$1,414,357

2021

$16,490 (+1.0%)

$753,128 + $633,498

$1,386,626

2020

$16,331 (+1.2%)

$738,361 + $621,077

$1,359,438

2019

$16,134 (+3.8%)

$730,791 + $614,709

$1,345,500

2018

$15,536 (+5.0%)

$716,462 + $602,656

$1,319,118

2017

$14,801 (+1.3%)

$688,642 + $569,451

$1,258,093

2016

$14,617 (+1.3%)

$688,642 + $569,451

$1,258,093

2015

$14,431 (+1.4%)

$675,140 + $558,286

$1,233,426

2014

$14,237 (−0.6%)

$651,973 + $539,130

$1,191,103

2013

$14,319 (+5.4%)

$651,973 + $539,130

$1,191,103

2012

$13,584 (+1.8%)

$649,027 + $536,694

$1,185,721

2011

$13,344 (+1.2%)

$636,301 + $526,171

$1,162,472

2010

$13,186 (−0.1%)

$623,825 + $515,854

$1,139,679

2009

$13,203 (+3.2%)

$619,163 + $511,999

$1,131,162

2008

$12,793

$620,634 + $513,216

$1,133,850

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

Public record

Public record
Permits

Beds

Baths

Stories

Lot width

—

Lot depth

—

Lot size

1.09 Acres

Year renovated

2005

Sq. Ft.

3,730

Year built

1973

Style

Single Family Residential

County

Contra Costa County

APN

1953400395

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 13, 2026.

Jul 18, 2025 • Active

Building - residential mechanical

Replace the condenser in the backyard and the air handler in a closet. Install new supply ducts.

HVAC

Apr 11, 2024 • Final

Building - residential plumbing

Remove and replace a gas traditional water heater located in the garage.

Plumbing

Water heater

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

Parking

Parking Information
Garage Spaces: 2
Covered Spaces: 2
Parking Features: Int Access From Garage, Garage Door Opener

Interior

Bathroom Information
# of Bathrooms Total: 4
# of Bathrooms Full: 3
# of Bathrooms Partial: 1
Other Bathrooms Included Features: Stall Shower, Sunken Tub

Interior Features
Interior Features: Dining Area, Family Room, Formal Dining Room, Storage, Unfinished Room, Utility Room
Appliances: Dishwasher, Double Oven, Disposal, Gas Range, Microwave, Range, Self Cleaning Oven
Laundry Features: 220 Volt Outlet
Street Level Features: 4 Bedrooms, Primary Bedrm Suite - 1, Laundry Facility
Window Features: Window Coverings
Fireplaces Total: 2
Has Fireplace
Flooring: Hardwood, Carpet

Room Information
Kitchen Features: 220 Volt Outlet,Dishwasher,Double Oven,Garbage Disposal,Gas Range/Cooktop,Microwave,Range/Oven Built-in,Self-Cleaning Oven
Rooms Total: 9
Fireplace Features: Gas, Gas Starter, Wood Burning

Exterior

Building Information
Construction Materials: Wood Siding
Building Area Total: 3,900

Exterior Features
Exterior Features: Back Yard, Front Yard, Sprinklers Back, Sprinklers Front
Roof: Shingle

Pool Information
Pool Features: Gunite, In Ground
Has Private Pool

Property Information
Living Area: 3900
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Single Family Residence
Year Built: 1974

Lot Information
Lot Size Square Feet: 47500
Lot Size Area: 1.09
Lot Size Units: Acres
Lot Size Acres: 1.09
Lot Features: Horses Possible, Sloped Up
Zoning: R-4

Utilities

Utility Information
Water Source: Public
Electric: 220 Volts in Kitchen
Sewer: Public Sewer

Heating & Cooling
Has Heating
Heating: Forced Air, Natural Gas
Cooling: Central Air

Location

Homeowners Association Information
Has Association
Association Name: DIABLO PROP OWNERS ASSOCIATION
Association Fee: $60
Association Fee Frequency: Annually

School Information
High School District: San Ramon Valley (925) 552-5500

Public facts

Beds: 3
Baths: 4.0
Sq. Ft.: 3,730
Stories: 1.0
Lot Size: 1.09 acres
Style: Single Family Residential
Year Built: 1973
Year Renovated: 2005
County: Contra Costa County
APN: 1953400395

Home facts updated by county records on Jul 13, 2026

Around this home

Schools

Green Valley Elementary School

Public K-5 • Assigned • 1.2mi

10/10

Los Cerros Middle School

Public 6-8 • Assigned • 1.1mi

10/10

Monte Vista High School

Public 9-12 • Assigned • 1.1mi

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

9% 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)

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

$3.08M – $3.72M

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New listings for sale in 94528

$3,585,000

4 beds3 baths3,699 sq ft

110 El Nido Ct, Diablo, CA 94528

Home values near 2640 Caballo Ranchero Dr

Data from public records.

Address	Redfin Estimate
2601 Caballo Ranchero Drive, Diablo, CA 4 Beds \| 4 Baths \| 3263 Sq. Ft.	$3,144,452
2600 Caballo Ranchero Drive, Diablo, CA 4 Beds \| 3.5 Baths \| 3657 Sq. Ft.	$3,604,028

Address	Redfin Estimate
2554 Caballo Ranchero Drive, Diablo, CA 3 Beds \| 3 Baths \| 4568 Sq. Ft.	$3,207,983
2550 Caballo Ranchero Drive, Diablo, CA 5 Beds \| 3 Baths \| 2842 Sq. Ft.	—

Address	Redfin Estimate
2641 Caballo Ranchero Drive, Diablo, CA 5 Beds \| 4.5 Baths \| 4807 Sq. Ft.	$5,243,470
2552 Caballo Ranchero Drive, Diablo, CA 5 Beds \| 3 Baths \| 4058 Sq. Ft.	$2,519,550

Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 1999. This data may not match . Learn more.

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About this home

Redfin Estimate

Earn from this home

Market trends in 94528, CA

Sale history for 2640 Caballo Ranchero Dr

Tax history for 2640 Caballo Ranchero Dr

Public record

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 2640 Caballo Ranchero Dr

More real estate resources