4520 Canyon Rd is a 1,091 square foot house on a 5,500 square foot lot with 3 bedrooms and 1 bathroom. Based on Redfin's El Sobrante data, we estimate the home's value is $573,253.
Single-familyProperty Type
1949Year Built
5,500 sq ftLot Size
$525Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$573,253
$5,000 since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 3.5% lower than the average sale price ($594K) of 6 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$1,762 (+2.3%)
$27,472 + $23,313
$50,785
2024
$1,723 (+3.2%)
$26,934 + $22,856
$49,790
2023
$1,670 (+2.8%)
$26,406 + $22,408
$48,814
2022
$1,625 (+2.3%)
$25,889 + $21,969
$47,858
2021
$1,588 (+4.0%)
$25,382 + $21,539
$46,921
2020
$1,527 (+0.6%)
$24,885 + $21,117
$46,002
2019
$1,517 (+5.8%)
$24,630 + $20,901
$45,531
2018
$1,435 (+4.9%)
$24,148 + $20,492
$44,640
2017
$1,368 (+5.0%)
$23,211 + $19,698
$42,909
2016
$1,303 (+3.4%)
$23,211 + $19,698
$42,909
2015
$1,260
$22,756 + $19,312
$42,068
2014
$1,259 (+3.2%)
$21,976 + $18,650
$40,626
2013
$1,219 (+7.4%)
$21,976 + $18,650
$40,626
2012
$1,136 (+6.8%)
$21,877 + $18,566
$40,443
2011
$1,063 (+13.8%)
$21,449 + $18,202
$39,651
2010
$934 (+3.2%)
$21,029 + $17,846
$38,875
2009
$905 (+14.2%)
$20,872 + $17,713
$38,585
2008
$793
$20,922 + $17,756
$38,678
Tax history for 4520 Canyon Rd
Year
Property tax
Land + Additions
Assessment*
2025
$1,762 (+2.3%)
$27,472 + $23,313
$50,785
2024
$1,723 (+3.2%)
$26,934 + $22,856
$49,790
2023
$1,670 (+2.8%)
$26,406 + $22,408
$48,814
2022
$1,625 (+2.3%)
$25,889 + $21,969
$47,858
2021
$1,588 (+4.0%)
$25,382 + $21,539
$46,921
2020
$1,527 (+0.6%)
$24,885 + $21,117
$46,002
2019
$1,517 (+5.8%)
$24,630 + $20,901
$45,531
2018
$1,435 (+4.9%)
$24,148 + $20,492
$44,640
2017
$1,368 (+5.0%)
$23,211 + $19,698
$42,909
2016
$1,303 (+3.4%)
$23,211 + $19,698
$42,909
2015
$1,260
$22,756 + $19,312
$42,068
2014
$1,259 (+3.2%)
$21,976 + $18,650
$40,626
2013
$1,219 (+7.4%)
$21,976 + $18,650
$40,626
2012
$1,136 (+6.8%)
$21,877 + $18,566
$40,443
2011
$1,063 (+13.8%)
$21,449 + $18,202
$39,651
2010
$934 (+3.2%)
$21,029 + $17,846
$38,875
2009
$905 (+14.2%)
$20,872 + $17,713
$38,585
2008
$793
$20,922 + $17,756
$38,678
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Dec 3, 2025 • Active
Building - residential re-roof
Strip the existing roofing and install a new built-up roofing system. The work includes nailing a glass base layer, embedding three plies of glass ply into hot asphalt, and applying a crushed granite finish.
Roofing
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: 6
Exterior
Property Information
Subdivision Name: CANYON PARK
Living Sq. Ft: 1,091
Ground Floor Sq. Ft: 1,091
Building Sq. Ft: 1,091
# of Stories: 1
Legal Description: CANYON PARK 50
Lot Information
# of Buildings: 1
Land Sq. Ft: 5,500
Legal Lot Number: 50
Acres: 0.1263
Zoning Code: R-6
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 1.0
Sq. Ft.: 1,091
Stories: 1.0
Lot Size: 5,500 square feet
Style: Single Family Residential
Year Built: 1949
Year Renovated: 1949
County: Contra Costa County
APN: 4350620029
Home facts updated by county records on Oct 10, 2026
Around this home
Schools
Sheldon Elementary School
Public K-6 • Assigned • 0.2mi
6/10
Betty Reid Soskin Middle
Public 6-8 • Assigned • 1.5mi
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, 15 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
73
54
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
$545,000 – $660,000
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