8 Andrew Rd is a 880 square foot house on a 0.56 acre lot with 2 bedrooms. Based on Redfin's American Canyon data, we estimate the home's value is $493,736.
Single-familyProperty Type
1954Year Built
0.56 acresLot Size
$561Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$493,736
$11K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 2.1% lower than the average sale price ($504K) 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
$3,367 (+3.7%)
$17,140 + $260,535
$277,675
2024
$3,248 (+2.0%)
$17,140 + $260,535
$277,675
2023
$3,184 (+1.8%)
$16,804 + $255,427
$272,231
2022
$3,128 (+1.9%)
$16,475 + $250,419
$266,894
2021
$3,071 (+3.5%)
$16,152 + $245,509
$261,661
2020
$2,966 (+2.0%)
$15,836 + $240,696
$256,532
2019
$2,908 (+1.1%)
$15,674 + $238,228
$253,902
2018
$2,876 (+1.8%)
$15,367 + $233,557
$248,924
2017
$2,825 (+1.4%)
$14,771 + $224,489
$239,260
2016
$2,785 (+5.9%)
$14,771 + $224,489
$239,260
2015
$2,631 (+1.4%)
$14,482 + $220,088
$234,570
2014
$2,595 (+2.8%)
$13,986 + $212,537
$226,523
2012
$2,525 (+1.4%)
$13,923 + $211,577
$225,500
2011
$2,491 (+2.4%)
$13,650 + $207,429
$221,079
2010
$2,433 (−2.0%)
$13,383 + $203,362
$216,745
2009
$2,481 (+3.5%)
$13,283 + $201,843
$215,126
2008
$2,398
$13,314 + $202,322
$215,636
Tax history for 8 Andrew Rd
Year
Property tax
Land + Additions
Assessment*
2025
$3,367 (+3.7%)
$17,140 + $260,535
$277,675
2024
$3,248 (+2.0%)
$17,140 + $260,535
$277,675
2023
$3,184 (+1.8%)
$16,804 + $255,427
$272,231
2022
$3,128 (+1.9%)
$16,475 + $250,419
$266,894
2021
$3,071 (+3.5%)
$16,152 + $245,509
$261,661
2020
$2,966 (+2.0%)
$15,836 + $240,696
$256,532
2019
$2,908 (+1.1%)
$15,674 + $238,228
$253,902
2018
$2,876 (+1.8%)
$15,367 + $233,557
$248,924
2017
$2,825 (+1.4%)
$14,771 + $224,489
$239,260
2016
$2,785 (+5.9%)
$14,771 + $224,489
$239,260
2015
$2,631 (+1.4%)
$14,482 + $220,088
$234,570
2014
$2,595 (+2.8%)
$13,986 + $212,537
$226,523
2012
$2,525 (+1.4%)
$13,923 + $211,577
$225,500
2011
$2,491 (+2.4%)
$13,650 + $207,429
$221,079
2010
$2,433 (−2.0%)
$13,383 + $203,362
$216,745
2009
$2,481 (+3.5%)
$13,283 + $201,843
$215,126
2008
$2,398
$13,314 + $202,322
$215,636
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
RR-20,000
Rural Residential District
To provide for very low-density residential uses and related activities in existing or proposed large-lot residential neighborhoods, and in the peripheral foothill areas of the city.
Permitted uses
Include but are not limited to:
Housing-Single unit
Housing-Senior
Housing-Other
Infrastructure
Recreation
Property details
Interior
Fireplace Information
Has Fireplace
Room Information
# of Rooms: 4
Exterior
Exterior Information
Construction Type: Wood
Building Construction Quality: Average
Property Information
Subdivision Name: WESTERN EXT-MCKNIGHT ACRES
Living Sq. Ft: 880
Building Sq. Ft: 880
# of Stories: 1
Legal Description: LOT 10 BLK 3 WRN EXT MCKNIGHT ACRES SUB 5R/M32 TRA=91-34305
Parking & Garage Information
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 480
Garage / Carport Type: Attached
Lot Information
# of Buildings: 2
Land Sq. Ft: 24,215
Legal Lot Number: 10
Legal Block Number: 3
Acres: 0.5559
County Use Description: 1 FAMILY RESID
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 2
Baths: —
Sq. Ft.: 880
Stories: 1.0
Lot Size: 0.56 acres
Style: Single Family Residential
Year Built: 1954
Year Renovated: 1954
County: Napa County
APN: 58281004000
Home facts updated by county records on Jul 15, 2026
Around this home
Schools
Donaldson Way Elementary School
Public K-5 • Assigned • 0.5mi
6/10
American Canyon Middle School
Public 6-8 • Assigned • 0.6mi
6/10
American Canyon High School
Public 9-12 • Assigned • 1.1mi
8/10
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
5/10 Fire Factor
5% chance of being in a wildfire in next 30 years
5/10 Heat Factor
7 days above 94° 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
13 unhealthy days expected this year, 13 days in 30 years
Provided by First Street
Historical weather
American Canyon, CA • 94503
Average low and high temperatures (°F)
59
43
62
46
69
48
66
49
71
53
72
55
72
56
79
58
78
58
75
54
63
48
56
45
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 11.6 hours in
June and 4.9 hours in December, placing it above the
U.S. average for solar exposure.
11.6 hrs
4.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$470,000 – $568,000
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