OFF MARKET

Off Market Oct 2023 for $1.5M

$1,924,467

Est. refi paymentEst. refi $9,529/mo

•

2,098

sq ft

664 Diablo Rd, Danville, CA 94526

About this home

First time on the market since last upgraded with family & guests gatherings cherished forever! Single level, expanded, partially upgraded rancher with 3 bedrooms, 2 bathrooms + office room (originally 4 beds). Living & formal dining room with dry bar, wine closet. Upgraded eat-in, light-bright kitchen with double sinks, open ceilings, skylights, family room. Paid-off solar system. Oversize laundry-utility room. 3-zone Central heating & air conditioning systems. Soak in your own swimming pool in a park-like setting within a mature, landscaped backyard. Semicircular driveway with ample parking for residents and guests. Solar owned. No HOA fees. Premium lot with endless possibilities for an ADU with side yard access for an RV and other motorized toys. Fast & easy access to Hwy 680. Conveniently located within close proximity to downtown with great shopping & restaurants, superb district schools, Diablo Country Club, Iron Horse Trail, and an array of community services! Virtual tour at https://my.matterport.com/show/?m=sGMUf9gXgbj

Single-familyProperty Type

1948Year Built

0.38 acresLot Size

$917Est. Price/Sq.Ft.

2 car garageParking

Listed by Juan Carlos Mandrile •DRE #01327476 • eXp Realty of California, Inc.

Listed by Justin Itzen •DRE #01993489 • The Oppenheim Group

Bought with Fiona Zhao •DRE #01996841 • HomeSmart Optima Realty, Inc

Redfin checked: 2 minutes ago

•Source:bridgeMLS, Bay East AOR, or Contra Costa AOR #41033966

Redfin Estimate

$1,924,467

$374K since sold in October 2023$29K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 6.1% lower than the average sale price ($2.05M) of 6 comparable homes.

SOLD SEP 11, 2025
$1,758,000
A
3 beds2 baths1,940 sq ft
5 Ramona Rd, Danville, CA 94526
SOLD AUG 18, 2026
$1,900,000
B
4 beds2 baths2,027 sq ft
102 Belgian Dr, Danville, CA 94526
SOLD JUL 17, 2026
$2,075,000
C
4 beds2 baths2,460 sq ft
824 El Cerro Blvd, Danville, CA 94526
SOLD JUN 2, 2026
$3,150,000
D
3 beds2.5 baths2,455 sq ft
107 Sonora Ave, Danville, CA 94526
SOLD MAR 26, 2026
$1,817,000
E
3 beds2 baths1,984 sq ft
607 Brookside Dr, Danville, CA 94526
SOLD APR 21, 2026
$1,600,000
F
3 beds2 baths1,404 sq ft
300 La Tierra Buena, Danville, CA 94526

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Earn from this home

Sell

$650,432

Est. take-home

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Refinance

Est. cash available

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Rent

$7,963/mo

Redfin rental estimate

List your home for rent

Market trends in 94526, CA

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

99.3%

0.7% MoM

Median sale price

$1.8M

$14K MoM

Avg. days on market

26d

4 days MoM

Recently sold homes

106

13 MoM

New listings for sale

COMING SOON
$1,499,000
4 beds3 baths2,880 sq ft
407 La Quinta Ct, Danville, CA 94526
NEW 7 HRS AGO
$2,195,000
4 beds2.5 baths2,622 sq ft
511 El Pintado Rd, Danville, CA 94526
OPEN SAT, 2PM TO 4PM
$1,210,000
3 beds2.5 baths1,597 sq ft
1708 Fountain Springs Cir, Danville, CA 94526
OPEN SUN, 1PM TO 4PM
$1,698,000
4 beds2 baths2,031 sq ft
173 Joaquin Cir, Danville, CA 94526
OPEN SAT, 2PM TO 4PM
$1,199,999
4 beds2.5 baths1,804 sq ft
161 Elworthy Ranch Dr, Danville, CA 94526
COMING SOON
$1,595,000
4 beds3 baths1,781 sq ft
101 Hope Ln, Danville, CA 94526
OPEN SAT, 1PM TO 4PM
$3,195,000
4 beds3 baths2,823 sq ft
222 Remington Loop, Danville, CA 94526
OPEN SAT, 1:30PM TO 4PM
$3,298,000
5 beds5.5 baths4,286 sq ft
1822 Alameda Diablo, Diablo, CA 94528
OPEN SAT, 2PM TO 4PM
$1,598,000
4 beds2.5 baths2,251 sq ft
1517 Harlan Dr, Danville, CA 94526
COMING SOON
$2,055,000
3 beds1 bath1,423 sq ft
1591 Green Valley Rd, Danville, CA 94526
See all

Provided by Redfin

Sale history for 664 Diablo Rd

Date

Event

Price

bridgeMLS, Bay East AOR, or Contra Costa AOR #41033966

Oct 10, 2023

Sold

$1,550,000

$739/sq ft

Oct 6, 2023

Pending

—

Sep 20, 2023

Contingent

—

Sep 8, 2023

Price Changed

$1,599,000

$762/sq ft

Aug 1, 2023

Listed

$1,699,000

$810/sq ft

bridgeMLS, Bay East AOR, or Contra Costa AOR #40321624

Jun 12, 2008

Listing Removed

—

Mar 17, 2008

Price Changed

Feb 1, 2008

Listed

Public Records

Nov 13, 1987

Sold

$135,000

$64/sq ft

Public Records

May 1, 1978

Sold

$81,000

$39/sq ft

Year

Property tax

Land + Additions

Assessment*

2025

$18,354 (+2.7%)

$1,196,460 + $495,000

$1,691,460

2024

$17,869 (+312.5%)

$1,173,000 + $408,000

$1,581,000

2023

$4,332 (+0.8%)

$1,150,000 + $400,000

$1,550,000

2022

$4,298 (+2.4%)

$183,963 + $136,606

$320,569

2021

$4,197 (+1.9%)

$180,356 + $133,928

$314,284

2020

$4,117 (+1.0%)

$176,820 + $131,302

$308,122

2019

$4,077 (+3.9%)

$175,007 + $129,956

$304,963

2018

$3,923 (−51.4%)

$171,576 + $127,408

$298,984

2017

$8,068 (+0.9%)

$164,914 + $122,461

$287,375

2016

$7,999 (+107.2%)

$164,914 + $122,461

$287,375

2015

$3,860 (+1.7%)

$161,681 + $120,060

$281,741

2014

$3,795 (+1.6%)

$156,134 + $115,941

$272,075

2013

$3,734 (+3.3%)

$156,134 + $115,941

$272,075

2012

$3,616 (+2.2%)

$155,429 + $115,418

$270,847

2011

$3,538 (+4.0%)

$152,382 + $113,155

$265,537

2010

$3,403 (−0.1%)

$149,395 + $110,937

$260,332

2009

$3,407 (+4.1%)

$148,279 + $110,108

$258,387

2008

$3,272

$148,632 + $110,370

$259,002

Tax history for 664 Diablo Rd

Year

Property tax

Land + Additions

Assessment*

2025

$18,354 (+2.7%)

$1,196,460 + $495,000

$1,691,460

2024

$17,869 (+312.5%)

$1,173,000 + $408,000

$1,581,000

2023

$4,332 (+0.8%)

$1,150,000 + $400,000

$1,550,000

2022

$4,298 (+2.4%)

$183,963 + $136,606

$320,569

2021

$4,197 (+1.9%)

$180,356 + $133,928

$314,284

2020

$4,117 (+1.0%)

$176,820 + $131,302

$308,122

2019

$4,077 (+3.9%)

$175,007 + $129,956

$304,963

2018

$3,923 (−51.4%)

$171,576 + $127,408

$298,984

2017

$8,068 (+0.9%)

$164,914 + $122,461

$287,375

2016

$7,999 (+107.2%)

$164,914 + $122,461

$287,375

2015

$3,860 (+1.7%)

$161,681 + $120,060

$281,741

2014

$3,795 (+1.6%)

$156,134 + $115,941

$272,075

2013

$3,734 (+3.3%)

$156,134 + $115,941

$272,075

2012

$3,616 (+2.2%)

$155,429 + $115,418

$270,847

2011

$3,538 (+4.0%)

$152,382 + $113,155

$265,537

2010

$3,403 (−0.1%)

$149,395 + $110,937

$260,332

2009

$3,407 (+4.1%)

$148,279 + $110,108

$258,387

2008

$3,272

$148,632 + $110,370

$259,002

*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
Zoning
Permits

Beds

Baths

Stories

Lot width

—

Lot depth

—

Lot size

0.38 Acres

Year renovated

2025

Sq. Ft.

4,867

Year built

1948

Style

Single Family Residential

County

Contra Costa County

APN

1962430029

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 13, 2026.

R-15

Single Family Residential District

The purposes of the single family residential districts are to: Assure that future development complement Danville's existing small town character and established quality of life.;Integrate new development in a manner that is visually and functionally compatible with the physical character of the surrounding community.; Preserve, protect and enhance appropriately located areas for residential land use, consistent with the Town-wide design guidelines, the General Plan and with standards of public health and safety.; Minimize the impacts of uses, protect residents from the harmful effects of excessive noise, overcrowding, excessive traffic, insufficient parking and other adverse environmental effects.; Ensure adequate provisions for sites, with reasonable access to public services, for appropriate public and semipublic land uses, including care facilities, needed to complement residential development or that require a residential environment. At the same time, protect the relatively quiet, primarily noncommercial, family atmosphere of neighborhoods.

Permitted uses

Include but are not limited to:

Livestock production
Healthcare
Housing-Group
Housing-Single unit
Housing-Senior
Housing-Other
Park & open space

Property details

Parking

Parking Information
Has Attached Garage
Garage Spaces: 2
Covered Spaces: 2
Parking Features: Attached, Garage Door Opener

Interior

Virtual Tour

Bathroom Information
# of Bathrooms Total: 2
# of Bathrooms Full: 2

Interior Features
Interior Features: Family Room, Formal Dining Room, Office, Storage, Breakfast Nook, Counter - Solid Surface, Eat-in Kitchen
Appliances: Dishwasher, Disposal, Gas Water Heater
Laundry Features: Hookups Only, Laundry Room
Street Level Features: 3 Bedrooms, 2 Baths
Fireplaces Total: 1
Has Fireplace
Flooring: Hardwood, Tile, Carpet

Room Information
Kitchen Features: Breakfast Nook,Counter - Solid Surface,Dishwasher,Eat In Kitchen,Garbage Disposal
Rooms Total: 9
Fireplace Features: Living Room

Exterior

Building Information
Construction Materials: Wood Shingles, Wood Siding
Building Area Total: 2,098
Foundation Details: Raised

Exterior Features
Patio And Porch Features: Patio
Exterior Features: Backyard, Back Yard, Front Yard, Side Yard, Sprinklers Back, Storage
Fencing: Fenced

Mobile Home Information
Model: Rancher

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

Property Information
Living Area: 2098
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Single Family Residence
Year Built: 1948

Lot Information
Lot Size Square Feet: 16500
Lot Size Area: 0.38
Lot Size Units: Acres
Lot Size Acres: 0.38
Lot Features: Level, Premium Lot, Regular, Front Yard, Landscape Front, Landscape Misc

Utilities

Green Features Information
Green Energy Generation: Solar
Green Energy Efficient: Windows

Utility Information
Water Source: Public
Electric: Photovoltaics Seller Owned
Sewer: Public Sewer

Heating & Cooling
Has Heating
Heating: Zoned, Natural Gas
Cooling: Ceiling Fan(s), Zoned

Public facts

Beds: 5
Baths: 5.0
Sq. Ft.: 4,867
Stories: 1.0
Lot Size: 0.38 acres
Style: Single Family Residential
Year Built: 1948
Year Renovated: 2025
County: Contra Costa County
APN: 1962430029

Home facts updated by county records on Jul 13, 2026

Around this home

Schools

Vista Grande Elementary School

Public K-5 • Assigned • 0.1mi

9/10

Los Cerros Middle School

Public 6-8 • Assigned • 1.0mi

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

Local insights from Redfin agents

Danville stays competitve for turnkey homes, but buyers are more rate sensitive and selective, Over the last 30 days, new listing outspace closings, easing urgency. Pending favour well- priced properties; condo/townhomes. Overpriced or dated homes...
2 months ago • Danville
Gagan Singh
Redfin Premier agent
653 deals
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Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

4/10 Fire Factor

2% chance of being in a wildfire in next 30 years

4/10 Heat Factor

8 days above 95° expected this year, 16 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

Danville, CA • 94526

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 11.6 hours in June and 4.8 hours in December, placing it above the U.S. average for solar exposure.

11.6 hrs

4.8 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$1.83M – $2.21M

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Home values near 664 Diablo Rd

Data from public records.

Address	Redfin Estimate
650 Diablo Rd, Danville, CA 7 Beds \| 5 Baths \| 4282 Sq. Ft.	$2,549,748
667 Diablo Rd, Danville, CA 3 Beds \| 2 Baths \| 1344 Sq. Ft.	$226,359

Address	Redfin Estimate
642 Diablo Rd, Danville, CA 3 Beds \| 2 Baths \| 1270 Sq. Ft.	$1,343,231
34 Diablo Ct, Danville, CA 2 Beds \| 2 Baths \| 1270 Sq. Ft.	$1,301,016

Address	Redfin Estimate
25 Diablo Way, Danville, CA 4 Beds \| 2 Baths \| 2344 Sq. Ft.	$1,794,597
24 Diablo Ct, Danville, CA 3 Beds \| 1 Baths \| 1931 Sq. Ft.	$1,312,972

Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2023. This data may not match . Learn more.

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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 94526, CA

Sale history for 664 Diablo Rd

Tax history for 664 Diablo Rd

Public record

Property details

Around this home

Schools

Lifestyle

Local insights from Redfin agents

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 94526

Home values near 664 Diablo Rd

More real estate resources