48 Rider Ct is a 1,150 square foot house on a 7,260 square foot lot with 3 bedrooms and 2 bathrooms. Based on Redfin's Walnut Creek data, we estimate the home's value is $1,075,769.
Single-familyProperty Type
1955Year Built
7,260 sq ftLot Size
$935Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,075,769
$16K since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 8.6% lower than the average sale price ($1.18M) 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
$8,682 (+303.9%)
$572,283 + $125,531
$697,814
2024
$2,149 (+2.5%)
$561,062 + $123,070
$684,132
2023
$2,096 (+1.5%)
$51,102 + $45,235
$96,337
2022
$2,065 (+2.9%)
$50,100 + $44,349
$94,449
2021
$2,008 (+3.4%)
$49,118 + $43,480
$92,598
2020
$1,941 (+0.6%)
$48,155 + $42,628
$90,783
2019
$1,929 (+3.4%)
$47,662 + $42,191
$89,853
2018
$1,865 (+2.9%)
$46,728 + $41,364
$88,092
2017
$1,813 (+3.1%)
$44,914 + $39,758
$84,672
2016
$1,758 (+3.0%)
$44,914 + $39,758
$84,672
2015
$1,707 (+2.4%)
$44,034 + $38,979
$83,013
2014
$1,667 (+2.7%)
$42,524 + $37,642
$80,166
2013
$1,624 (+3.8%)
$42,524 + $37,642
$80,166
2012
$1,564 (+36.4%)
$42,332 + $37,472
$79,804
2011
$1,146 (+3.5%)
$41,502 + $36,738
$78,240
2010
$1,107
$40,689 + $36,018
$76,707
2009
$1,107 (+1.1%)
$40,385 + $35,749
$76,134
2008
$1,094
$40,481 + $35,834
$76,315
Tax history for 48 Rider Ct
Year
Property tax
Land + Additions
Assessment*
2025
$8,682 (+303.9%)
$572,283 + $125,531
$697,814
2024
$2,149 (+2.5%)
$561,062 + $123,070
$684,132
2023
$2,096 (+1.5%)
$51,102 + $45,235
$96,337
2022
$2,065 (+2.9%)
$50,100 + $44,349
$94,449
2021
$2,008 (+3.4%)
$49,118 + $43,480
$92,598
2020
$1,941 (+0.6%)
$48,155 + $42,628
$90,783
2019
$1,929 (+3.4%)
$47,662 + $42,191
$89,853
2018
$1,865 (+2.9%)
$46,728 + $41,364
$88,092
2017
$1,813 (+3.1%)
$44,914 + $39,758
$84,672
2016
$1,758 (+3.0%)
$44,914 + $39,758
$84,672
2015
$1,707 (+2.4%)
$44,034 + $38,979
$83,013
2014
$1,667 (+2.7%)
$42,524 + $37,642
$80,166
2013
$1,624 (+3.8%)
$42,524 + $37,642
$80,166
2012
$1,564 (+36.4%)
$42,332 + $37,472
$79,804
2011
$1,146 (+3.5%)
$41,502 + $36,738
$78,240
2010
$1,107
$40,689 + $36,018
$76,707
2009
$1,107 (+1.1%)
$40,385 + $35,749
$76,134
2008
$1,094
$40,481 + $35,834
$76,315
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Feb 8, 2023 • Final
Building/residential/ad/single family addition
Construct an addition to the rear of the house. Remodel the existing bathrooms and kitchen, and install new exterior doors and windows.
Addition
Remodel
Feb 8, 2023 • Final
Building - residential re-roof
Reroof the entire residential building with new composition shingles.
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: 5
Exterior
Property Information
Living Sq. Ft: 1,150
Ground Floor Sq. Ft: 1,150
Building Sq. Ft: 1,150
# of Stories: 1
Legal Description: TRACT 2049 LOT 125
Parking & Garage Information
Garage/Parking Sq. Ft: 360
Lot Information
# of Buildings: 1
Land Sq. Ft: 7,260
Legal Lot Number: 125
Acres: 0.1667
Zoning Code: R-6
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,150
Stories: 1.0
Lot Size: 7,260 square feet
Style: Single Family Residential
Year Built: 1955
Year Renovated: 1955
County: Contra Costa County
APN: 1843310051
Home facts updated by county records on Oct 10, 2026
Around this home
Schools
Parkmead Elementary School
Public K-5 • Assigned • 0.3mi
8/10
Walnut Creek Intermediate School
Public 6-8 • Assigned • 2.0mi
9/10
Las Lomas High School
Public 9-12 • Assigned • 0.9mi
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
4/10 Fire Factor
0.93% chance of being in a wildfire in next 30 years
3/10 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
15 unhealthy days expected this year, 16 days in 30 years
Provided by First Street
Historical weather
Walnut Creek, CA • 94595
Average low and high temperatures (°F)
59
39
62
43
70
47
69
48
76
52
80
54
81
57
86
58
82
60
77
53
63
46
56
43
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 11.5 hours in
June and 4.9 hours in December, placing it above the
U.S. average for solar exposure.
11.5 hrs
4.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.02M – $1.24M
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