18145 Old Knox Rd is a 1,120 square foot house on a 0.35 acre lot with 3 bedrooms and 1 bathroom. Based on Redfin's Challenge data, we estimate the home's value is $204,074.
Single-familyProperty Type
1964Year Built
0.35 acresLot Size
$182Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$204,074
$25K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 22.4% lower than the average sale price ($263K) of 6 comparable homes.
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Earn from this home
Rent
$1,881/mo
Redfin rental estimate
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Market trends in 95925, CA
Last updated October 2026
Sale-to-list price
85.3%
0.0% MoM
Median sale price
$255K
$0 MoM
Avg. days on market
194d
0 days MoM
Recently sold homes
1
0 MoM
Provided by Redfin
Sale history for 18145 Old Knox Rd
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$984 (−4.6%)
$21,540 + $68,957
$90,497
2024
$1,032 (+1.5%)
$21,118 + $67,605
$88,723
2023
$1,016 (+1.2%)
$20,704 + $66,280
$86,984
2022
$1,004 (+0.9%)
$20,299 + $64,981
$85,280
2021
$995 (+0.8%)
$19,901 + $63,707
$83,608
2020
$988 (+1.8%)
$19,511 + $62,458
$81,969
2019
$970 (+1.6%)
$19,311 + $61,818
$81,129
2018
$955 (+2.9%)
$18,933 + $60,606
$79,539
2017
$928 (+0.6%)
$18,199 + $58,253
$76,452
2016
$922 (+1.9%)
$18,199 + $58,253
$76,452
2015
$905 (+1.2%)
$17,843 + $57,111
$74,954
2014
$894
$17,231 + $55,153
$72,384
Tax history for 18145 Old Knox Rd
Year
Property tax
Land + Additions
Assessment*
2025
$984 (−4.6%)
$21,540 + $68,957
$90,497
2024
$1,032 (+1.5%)
$21,118 + $67,605
$88,723
2023
$1,016 (+1.2%)
$20,704 + $66,280
$86,984
2022
$1,004 (+0.9%)
$20,299 + $64,981
$85,280
2021
$995 (+0.8%)
$19,901 + $63,707
$83,608
2020
$988 (+1.8%)
$19,511 + $62,458
$81,969
2019
$970 (+1.6%)
$19,311 + $61,818
$81,129
2018
$955 (+2.9%)
$18,933 + $60,606
$79,539
2017
$928 (+0.6%)
$18,199 + $58,253
$76,452
2016
$922 (+1.9%)
$18,199 + $58,253
$76,452
2015
$905 (+1.2%)
$17,843 + $57,111
$74,954
2014
$894
$17,231 + $55,153
$72,384
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning and permits
Zoning
Permits
RE
Residential Estate (Outside VGB) District
The purpose of the RE district is to: Recognize parcels located within the Natural Resources and Rural Community General Plan designations that have previously been subdivided into parcels less than 5 acres in size that are predominantly utilized for very low density rural residential uses.
Permitted uses
Include but are not limited to:
Livestock production
Housing-Single unit
Housing-Senior
Recreation
Agriculture-Cropland
Jan 16, 1991 • Final
Building (residential) - new construction
Install a new 100 amp main electrical service.
Electrical
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
Bathroom Information
# of Full Baths: 1
Heating & Cooling
Heating Type: Heat Pump
Fireplace Information
Fireplace Type: Wood Stove
Has Fireplace
Exterior
Exterior Information
Building Type: Single Family
Property Information
Living Sq. Ft: 1,120
Building Sq. Ft: 1,120
# of Stories: 1
Legal Description: PTN SW1/4 SEC 20 TWP 19 RGE 7
Lot Information
# of Buildings: 1
Land Sq. Ft: 15,221
Acres: 0.35
Zoning Code: A/RR
County Use Description: SINGLE FAMILY RURAL
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 1.0
Sq. Ft.: 1,120
Stories: 1.0
Lot Size: 0.35 acres
Style: Single Family Residential
Year Built: 1964
Year Renovated: —
County: Yuba County
APN: 050140020000
Home facts updated by county records on Oct 21, 2026
Around this home
Schools
K - 12
Preschool & daycare
Yuba Feather Elementary School
Public K-6 • Assigned • 0.3mi
4/10
Foothill Intermediate School
Public 6-8 • Assigned • 16.3mi
6/10
Marysville High School
Public 9-12 • Assigned • 30.0mi
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
6/10 Fire Factor
12% chance of being in a wildfire in next 30 years
4/10 Heat Factor
7 days above 96° expected this year, 18 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
10/10 Air Factor
39 unhealthy days expected this year, 45 days in 30 years
Provided by First Street
Historical weather
Challenge, CA • 95925
Average low and high temperatures (°F)
58
41
56
41
63
45
64
45
74
52
83
61
87
65
89
68
81
63
67
51
58
45
57
46
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 13.4 hours in
June and 5 hours in December, placing it above the
U.S. average for solar exposure.
13.4 hrs
5 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$194,000 – $235,000
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