5743 Oak Knoll Rd is a 3,082 square foot house on a 0.9 acre lot with 5 bedrooms and 4 bathrooms. - it last sold on July 03, 2002 for $690,000. Based on Redfin's El Sobrante data, we estimate the home's value is $1,312,248.
Single-familyProperty Type
1972Year Built
0.9 acresLot Size
$426Est. Price/Sq.Ft.
2 car garageParking
Source:Public Records
Redfin Estimate
$1,312,248
$622K since sold in July 2002$17K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 41.7% higher than the average sale price ($926K) of 6 comparable homes.
bridgeMLS, Bay East AOR, or Contra Costa AOR #21009551
Mar 16, 2018
Listing Removed
—
Public Records
Jul 3, 2002
Sold
$690,000
$224/sq ft
Public Records
Apr 12, 1976
Sold
$89,000
$29/sq ft
Year
Property tax
Land + Additions
Assessment*
2026
$13,837 (+1.9%)
$421,906 + $581,820
$1,003,726
2025
$13,584 (+2.4%)
$421,906 + $581,820
$1,003,726
2024
$13,263 (+2.1%)
$413,634 + $570,412
$984,046
2023
$12,989 (+1.3%)
$405,524 + $559,228
$964,752
2022
$12,825 (+0.2%)
$397,573 + $548,263
$945,836
2021
$12,798 (+4.6%)
$389,778 + $537,513
$927,291
2020
$12,239 (+1.6%)
$382,136 + $526,974
$909,110
2019
$12,045 (+7.6%)
$378,218 + $521,571
$899,789
2018
$11,197 (+6.7%)
$370,802 + $511,345
$882,147
2017
$10,492 (+4.7%)
$325,000 + $455,000
$780,000
2016
$10,021 (+9.2%)
$325,000 + $455,000
$780,000
2015
$9,180 (+13.3%)
$308,950 + $426,050
$735,000
2014
$8,099 (+16.8%)
$273,000 + $300,000
$573,000
2013
$6,932 (+10.5%)
$273,000 + $300,000
$573,000
2012
$6,272 (+1.0%)
$200,000 + $290,000
$490,000
2011
$6,210 (−24.0%)
$195,000 + $275,000
$470,000
2010
$8,177 (+14.1%)
$195,000 + $267,000
$462,000
2009
$7,164 (−15.4%)
$270,500 + $373,000
$643,500
2008
$8,465
$104,000 + $440,000
$544,000
Tax history for 5743 Oak Knoll Rd
Year
Property tax
Land + Additions
Assessment*
2026
$13,837 (+1.9%)
$421,906 + $581,820
$1,003,726
2025
$13,584 (+2.4%)
$421,906 + $581,820
$1,003,726
2024
$13,263 (+2.1%)
$413,634 + $570,412
$984,046
2023
$12,989 (+1.3%)
$405,524 + $559,228
$964,752
2022
$12,825 (+0.2%)
$397,573 + $548,263
$945,836
2021
$12,798 (+4.6%)
$389,778 + $537,513
$927,291
2020
$12,239 (+1.6%)
$382,136 + $526,974
$909,110
2019
$12,045 (+7.6%)
$378,218 + $521,571
$899,789
2018
$11,197 (+6.7%)
$370,802 + $511,345
$882,147
2017
$10,492 (+4.7%)
$325,000 + $455,000
$780,000
2016
$10,021 (+9.2%)
$325,000 + $455,000
$780,000
2015
$9,180 (+13.3%)
$308,950 + $426,050
$735,000
2014
$8,099 (+16.8%)
$273,000 + $300,000
$573,000
2013
$6,932 (+10.5%)
$273,000 + $300,000
$573,000
2012
$6,272 (+1.0%)
$200,000 + $290,000
$490,000
2011
$6,210 (−24.0%)
$195,000 + $275,000
$470,000
2010
$8,177 (+14.1%)
$195,000 + $267,000
$462,000
2009
$7,164 (−15.4%)
$270,500 + $373,000
$643,500
2008
$8,465
$104,000 + $440,000
$544,000
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Jul 6, 2023 • Final
Building - residential solar photovoltaic
Remove and reinstall a roof-mounted solar photovoltaic system on a residential building. The system includes solar modules and an inverter with associated conduit work.
Electrical
Solar
Mar 23, 2023 • Final
Permit submittal
Remove and reinstall roof-mounted solar photovoltaic modules.
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: 10
Exterior
Pool Information
Has Pool
Property Information
Living Sq. Ft: 3,082
Ground Floor Sq. Ft: 1,738
Building Sq. Ft: 3,452
# of Stories: 1
Legal Description: POR SEC 34 T2N R4W
Parking & Garage Information
# of Parking Spaces: 2
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 370
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 39,000
Acres: 0.8953
Zoning Code: R-10
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 5
Baths: 4.0
Sq. Ft.: 3,082
Stories: 1.0
Lot Size: 0.9 acres
Style: Single Family Residential
Year Built: 1972
Year Renovated: 1973
County: Contra Costa County
APN: 4301400083
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 • 1.1mi
2/10
De Anza Senior High School
Public 9-12 • Assigned • 0.7mi
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)
59
44
61
45
67
49
65
49
69
51
68
52
69
54
73
55
73
58
69
53
61
48
57
45
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
$1.25M – $1.51M
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