Google street view image for 5666 Oak Knoll Rd, El Sobrante, CA 94803

Off market apr 2001 for $425K

$911,284

Est. refi paymentEst. refi $1,272/mo

•

2 ba

•

1,311

sq ft

5666 Oak Knoll Rd, El Sobrante, CA 94803

About this home

5666 Oak Knoll Rd is a 1,311 square foot house on a 0.43 acre lot with 5 bedrooms and 2 bathrooms. - it last sold on April 16, 2001 for $425,000. Based on Redfin's El Sobrante data, we estimate the home's value is $911,284.

Single-familyProperty Type

1960Year Built

0.43 acresLot Size

$695Est. Price/Sq.Ft.

2 car garageParking

Source:Public Records

Redfin Estimate

$911,284

$486K since sold in April 2001$3,000 since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 20.6% higher than the average sale price ($756K) of 6 comparable homes.

SOLD AUG 28, 2026
$695,000
A
3 beds2 baths1,773 sq ft
2324 Dolores Ct, Pinole, CA 94564
SOLD SEP 22, 2026
$765,000
B
3 beds2 baths1,283 sq ft
3453 Stewarton Dr, Richmond, CA 94803
SOLD OCT 7, 2026
$785,000
C
4 beds2 baths1,485 sq ft
3307 Ahern Ct, Richmond, CA 94803
SOLD JUL 27, 2026
$805,000
D
3 beds2 baths1,350 sq ft
2297 Johanna Ct, Pinole, CA 94564
SOLD SEP 9, 2026
$705,000
E
3 beds2 baths1,112 sq ft
3401 May Rd, Richmond, CA 94803
SOLD OCT 13, 2026
$779,000
F
3 beds2 baths1,326 sq ft
4508 Whitecliff Way, Richmond, CA 94803

Claim this home to receive a free report every month with insights on the changing estimate.

Earn from this home

Sell

$784,079

Est. take-home

List your home with Redfin and save $4,556

Refinance

Est. cash available

Get cash now or lower your monthly rate

Rent

$3,229/mo

Redfin rental estimate

List your home for rent

Market trends in 94803, CA

Last updated October 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

101.9%

0.4% MoM

Median sale price

$780K

$4K MoM

Avg. days on market

22d

5 days MoM

Recently sold homes

5 MoM

New listings for sale

NEW 9 HRS AGO
$619,900
3 beds2 baths1,471 sq ft
3730 Ramsey Ct, El Sobrante, CA 94803
OPEN TODAY, 11AM TO 2PM
$135,000
2 beds1 bath— sq ft
4556 Appian Way #27, El Sobrante, CA 94803
COMING SOON
$450,000
3 beds2 baths1,236 sq ft
601 Pebble Dr, El Sobrante, CA 94803
$320,000
2 beds1.5 baths1,080 sq ft
46 Park Ln, Richmond, CA 94803
$979,000
3 beds3 baths2,436 sq ft
4949 Wagon Wheel Way, Richmond, CA 94803
EARLY ACCESS
$499,000
3 beds1 bath1,016 sq ft
3948 El Monte Rd, El Sobrante, CA 94803
OPEN TODAY, 12PM TO 2PM
$595,000
3 beds2 baths1,472 sq ft
3013 Keith Dr, Richmond, CA 94803
OPEN TODAY, 2PM TO 4PM
$799,000
3 beds2 baths2,440 sq ft
73 Sweeney Ct, El Sobrante, CA 94803
$575,000
3 beds2 baths1,616 sq ft
4309 Nelson Dr, Richmond, CA 94803
OPEN SUN, 2PM TO 4PM
$850,000
3 beds2.5 baths1,920 sq ft
991 Mitchell Way, El Sobrante, CA 94803
See all

Provided by Redfin

Sale history for 5666 Oak Knoll Rd

Year

Property tax

Land + Additions

Assessment*

2026

$10,153 (+2.1%)

$245,903 + $463,083

$708,986

2025

$9,946 (+2.4%)

$245,903 + $463,083

$708,986

2024

$9,713 (+2.2%)

$241,082 + $454,003

$695,085

2023

$9,507 (+1.4%)

$236,355 + $445,101

$681,456

2022

$9,380 (+0.3%)

$231,721 + $436,374

$668,095

2021

$9,349 (+4.5%)

$227,178 + $427,818

$654,996

2020

$8,945 (+1.6%)

$222,724 + $419,430

$642,154

2019

$8,807 (+11.7%)

$220,441 + $415,130

$635,571

2018

$7,883 (+14.9%)

$216,119 + $406,991

$623,110

2017

$6,862 (+15.8%)

$168,738 + $317,762

$486,500

2016

$5,927 (+2.5%)

$168,738 + $317,762

$486,500

2015

$5,784 (+15.7%)

$142,344 + $268,056

$410,400

2014

$5,001 (+33.9%)

$115,324 + $217,176

$332,500

2013

$3,736 (+15.7%)

$115,324 + $217,176

$332,500

2012

$3,230 (−37.4%)

$83,415 + $157,085

$240,500

2011

$5,158 (+36.3%)

$123,252 + $94,248

$217,500

2010

$3,785 (−4.9%)

$129,198 + $243,302

$372,500

2009

$3,980 (−38.5%)

$95,382 + $179,618

$275,000

2008

$6,470

$101,798 + $191,702

$293,500

Tax history for 5666 Oak Knoll Rd

Year

Property tax

Land + Additions

Assessment*

2026

$10,153 (+2.1%)

$245,903 + $463,083

$708,986

2025

$9,946 (+2.4%)

$245,903 + $463,083

$708,986

2024

$9,713 (+2.2%)

$241,082 + $454,003

$695,085

2023

$9,507 (+1.4%)

$236,355 + $445,101

$681,456

2022

$9,380 (+0.3%)

$231,721 + $436,374

$668,095

2021

$9,349 (+4.5%)

$227,178 + $427,818

$654,996

2020

$8,945 (+1.6%)

$222,724 + $419,430

$642,154

2019

$8,807 (+11.7%)

$220,441 + $415,130

$635,571

2018

$7,883 (+14.9%)

$216,119 + $406,991

$623,110

2017

$6,862 (+15.8%)

$168,738 + $317,762

$486,500

2016

$5,927 (+2.5%)

$168,738 + $317,762

$486,500

2015

$5,784 (+15.7%)

$142,344 + $268,056

$410,400

2014

$5,001 (+33.9%)

$115,324 + $217,176

$332,500

2013

$3,736 (+15.7%)

$115,324 + $217,176

$332,500

2012

$3,230 (−37.4%)

$83,415 + $157,085

$240,500

2011

$5,158 (+36.3%)

$123,252 + $94,248

$217,500

2010

$3,785 (−4.9%)

$129,198 + $243,302

$372,500

2009

$3,980 (−38.5%)

$95,382 + $179,618

$275,000

2008

$6,470

$101,798 + $191,702

$293,500

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

Permits

Feb 13, 2015 • Final

Building - residential electrical

Install a new electrical service panel to replace the existing one.

Electrical

Electric meter

Dec 11, 2014 • Final

Building - residential solar photovoltaic

Install a roof-mounted solar photovoltaic system on a residential building.

Electrical

Solar

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: 7

Exterior

Pool Information
Has Pool

Property Information
Living Sq. Ft: 1,311
Ground Floor Sq. Ft: 1,311
Building Sq. Ft: 1,311
# of Stories: 1
Legal Description: POR SEC 34 T2N R4W

Parking & Garage Information
Garage/Parking Sq. Ft: 1,364

Lot Information
# of Buildings: 1
Land Sq. Ft: 18,848
Acres: 0.4327
Zoning Code: R-10
County Use Description: SINGLE FAMILY

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: 5
Baths: 2.0
Sq. Ft.: 1,311
Stories: 1.0
Lot Size: 0.43 acres
Style: Single Family Residential
Year Built: 1960
Year Renovated: 1961
County: Contra Costa County
APN: 4301320422

Home facts updated by county records on Oct 30, 2026

Around this home

Schools

K - 12
Preschool & daycare

Valley View Elementary School

Public K-6 • Assigned • 0.5mi

4/10

Betty Reid Soskin Middle

Public 6-8 • Assigned • 1.2mi

2/10

De Anza Senior High School

Public 9-12 • Assigned • 0.8mi

4/10

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

3/10 Fire Factor

0.46% chance of being in a wildfire in next 30 years

3/10 Heat Factor

7 days above 88° 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

15 unhealthy days expected this year, 15 days in 30 years

Provided by First Street

Historical weather

El Sobrante, CA • 94803

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 11.1 hours in June and 5 hours in December, placing it above the U.S. average for solar exposure.

11.1 hrs

5 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$866,000 – $1.05M

Reach more buyers when you sell with Redfin. Save up to $9,113 in fees. 3 minutes to get started.

Need the cash from your home fast? Sell to .

Nearby similar homes

SHORT SALE

$499,000

3 beds2 baths1,103 sq ft

2408 Paloma St, Pinole, CA 94564

Spacious lot • Practical floor plan • 9,017 sq ft lot

$960,000

4 beds2.5 baths2,781 sq ft

3 Wildwood Pl, Richmond, CA 94803

Expansive deck • Towering pine trees • Forest-like backdrop

LISTED BY REDFIN3D WALKTHROUGH

$1,050,000

4 beds2.5 baths1,936 sq ft

3814 Painted Pony Rd, El Sobrante, CA 94803

Panoramic views • Gourmet kitchen • Expansive lot

OPEN SUN, 2PM TO 4PM

$850,000

3 beds2.5 baths1,920 sq ft

991 Mitchell Way, El Sobrante, CA 94803

Turn-key compound • Detached shop • Half-bathroom

OPEN SUN, 12PM TO 3PM

$998,000

3 beds2 baths2,840 sq ft

2929 Salvino Ct, Richmond, CA 94803

Quiet cul-de-sac • Private land • Substantial kitchen

$574,000

3 beds1 bath1,026 sq ft

4517 Utah, Richmond, CA 94803

Newer roof • Leased solar system • Spacious backyard

New listings for sale in 94803

NEW 9 HRS AGO

$619,900

3 beds2 baths1,471 sq ft

3730 Ramsey Ct, El Sobrante, CA 94803

Cul-de-sac location • Easy freeway access • New roof

OPEN TODAY, 11AM TO 2PM

$135,000

2 beds1 bath— sq ft

4556 Appian Way #27, El Sobrante, CA 94803

New appliances • New carpets • Laminate floors

COMING SOON

$450,000

3 beds2 baths1,236 sq ft

601 Pebble Dr, El Sobrante, CA 94803

8,100 sq ft lot • 2 garage spots • Built 1956

$320,000

2 beds1.5 baths1,080 sq ft

46 Park Ln, Richmond, CA 94803

Rear patio • Hilltop green park • $427 HOA

$979,000

3 beds3 baths2,436 sq ft

4949 Wagon Wheel Way, Richmond, CA 94803

0.25 acre lot • 3 garage spots • Built 1986

EARLY ACCESSCOMPASS COMING SOON

$499,000

3 beds1 bath1,016 sq ft

3948 El Monte Rd, El Sobrante, CA 94803

Large lot • Detached garage • Potential for an adu

OPEN TODAY, 12PM TO 2PMHOT HOME

$595,000

3 beds2 baths1,472 sq ft

3013 Keith Dr, Richmond, CA 94803

Hillside views • Outdoor setting • Local parks

OPEN TODAY, 2PM TO 4PM

$799,000

3 beds2 baths2,440 sq ft

73 Sweeney Ct, El Sobrante, CA 94803

Private drive • Redwood deck • Finished lower level

$575,000

3 beds2 baths1,616 sq ft

4309 Nelson Dr, Richmond, CA 94803

7,000 sq ft lot • Garage • Built 1955

Home values near 5666 Oak Knoll Rd

Data from public records.

Address	Redfin Estimate
5580 Oak Knoll Rd, El Sobrante, CA 2 Beds \| 2 Baths \| 1862 Sq. Ft.	$740,854
6051 Oak Knoll Rd, El Sobrante, CA 3 Beds \| 2 Baths \| 2358 Sq. Ft.	$833,872
6060 Oak Knoll Rd, El Sobrante, CA 4 Beds \| 3.5 Baths \| 2785 Sq. Ft.	$1,177,327
5600 Oak Knoll Rd, El Sobrante, CA 4 Beds \| 4 Baths \| 4125 Sq. Ft.	$1,159,444
5690 Oak Knoll Rd, El Sobrante, CA 2 Beds \| 1 Baths \| 941 Sq. Ft.	$627,789
5560 Oak Knoll Rd, El Sobrante, CA 5 Beds \| 4 Baths \| 2339 Sq. Ft.	$751,322
4389 Fieldcrest Dr, El Sobrante, CA 3 Beds \| 3 Baths \| 2012 Sq. Ft.	$856,523

Address	Redfin Estimate
5584 Oak Knoll Rd, El Sobrante, CA 1 Beds \| 1 Baths \| 724 Sq. Ft.	$451,062
5719 Oak Knoll Rd, El Sobrante, CA 2 Beds \| 2 Baths \| 976 Sq. Ft.	$778,696
5564 Oak Knoll Rd, El Sobrante, CA 3 Beds \| 2 Baths \| 1531 Sq. Ft.	$677,167
6065 Oak Knoll Rd, El Sobrante, CA 4 Beds \| 3 Baths \| 3516 Sq. Ft.	$1,167,969
5670 Oak Knoll Rd, El Sobrante, CA 2 Beds \| 2 Baths \| 1376 Sq. Ft.	$801,752
5590 Oak Knoll Rd, El Sobrante, CA 1 Beds \| 1 Baths \| 553 Sq. Ft.	$456,943
4396 Fieldcrest Dr, El Sobrante, CA 3 Beds \| 3 Baths \| 2041 Sq. Ft.	$770,275

Address	Redfin Estimate
6050 Oak Knoll Rd, El Sobrante, CA 2 Beds \| 1 Baths \| 1052 Sq. Ft.	$628,188
5588 Oak Knoll Rd, El Sobrante, CA 5 Beds \| 3 Baths \| 2158 Sq. Ft.	$804,377
5755 Oak Knoll Rd, El Sobrante, CA 3 Beds \| 2 Baths \| 2073 Sq. Ft.	$651,769
6055 Oak Knoll Rd, El Sobrante, CA 4 Beds \| 3 Baths \| 2617 Sq. Ft.	$920,636
5700 Oak Knoll Rd, El Sobrante, CA 4 Beds \| 3 Baths \| 1829 Sq. Ft.	$535,774
5743 Oak Knoll Rd, El Sobrante, CA 5 Beds \| 4 Baths \| 3082 Sq. Ft.	$1,312,248
5580 Circle Dr, El Sobrante, CA 3 Beds \| 2 Baths \| 1400 Sq. Ft.	$707,199

Download the Redfin App on the Apple App Store

Download the Redfin App from the Google Play Store

Join us

Become an Agent

Get referrals

Careers

Find homes faster

About us

Find us

Subsidiaries

Affiliated Business

Countries

United States

Canada

Updated September 2025: By searching, you agree to the Terms of Use, and Privacy Policy.

Do not sell or share my personal information.

REDFIN and all REDFIN variants, WALK SCORE, and the R logos, are trademarks of Redfin Corporation, registered or pending in the USPTO.

Redfin Brokerage Licenses

California DRE #01521930

Redfin is licensed to do business in New York as Redfin Real Estate. NY Standard Operating Procedures

New Mexico Real Estate Licenses

TREC: Info About Brokerage Services, Consumer Protection Notice

All mortgage lending products and information are provided by Rocket Mortgage, LLC | NMLS #3030; www.NMLSConsumerAccess.org. Licensed in 50 states. This site is not authorized by the New York State Department of Financial Services for mortgage solicitation or loan applications activities related to properties located in the State of New York.

Redfin Corporation is an affiliated business of Rocket Limited Partnership. Each company, and their subsidiaries, are separate legal entities operated and managed through its own management and governance structures.

If you are using a screen reader, or having trouble reading this website, please call Redfin Customer Support for help at 1-844-759-7732.

REDFIN IS COMMITTED TO AND ABIDES BY THE FAIR HOUSING ACT AND EQUAL OPPORTUNITY ACT. READ REDFIN'S FAIR HOUSING POLICY AND THE NEW YORK STATE FAIR HOUSING NOTICE.

GreatSchools Ratings provided by GreatSchools.org.

94803 homes for sale
94805 homes for sale
94806 homes for sale
94547 homes for sale
94564 homes for sale

Pinole Valley homes for sale
May Valley homes for sale
Bronx homes for sale
Hilltop Green homes for sale
Hilltop District homes for sale

Houses for rent in El Sobrante	Agents near me	Irvine, CA homes for sale	El Sobrante Housing Market
Houses for sale near me	San Diego, CA homes for sale	Fremont, CA homes for sale
Land for sale near me	San Francisco, CA homes for sale	Sacramento, CA homes for sale
Open Houses near me	Los Angeles, CA homes for sale	El Sobrante Property Records
Condos for sale near me	San Jose, CA homes for sale	CA New Listings

Oakland homes for sale
Berkeley homes for sale
San Francisco homes for sale

About this home

Redfin Estimate

Earn from this home

Market trends in 94803, CA

Sale history for 5666 Oak Knoll Rd

Tax history for 5666 Oak Knoll Rd

Permits

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 94803

Home values near 5666 Oak Knoll Rd

More real estate resources