8320 Appian Way is a 1,668 square foot house on a 1.69 acre lot with 3 bedrooms and 2 bathrooms. Based on Redfin's Sebastopol data, we estimate the home's value is $1,016,174.
Single-familyProperty Type
1959Year Built
1.69 acresLot Size
$609Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,016,174
$14K since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 4.9% lower than the average sale price ($1.07M) 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
$3,410 (+1.2%)
$102,495 + $169,189
$271,684
2024
$3,369 (+1.9%)
$100,486 + $165,872
$266,358
2023
$3,306 (+3.3%)
$98,516 + $162,620
$261,136
2022
$3,201 (+0.8%)
$96,585 + $159,432
$256,017
2021
$3,175 (+1.3%)
$94,692 + $156,306
$250,998
2020
$3,133 (+3.6%)
$92,836 + $153,242
$246,078
2019
$3,025 (+1.2%)
$91,885 + $151,671
$243,556
2018
$2,990 (+3.6%)
$90,084 + $148,698
$238,782
2017
$2,887 (+3.1%)
$86,587 + $142,925
$229,512
2015
$2,801 (+1.8%)
$84,890 + $140,123
$225,013
2014
$2,752 (+0.2%)
$81,978 + $135,316
$217,294
2013
$2,745 (+2.4%)
$81,978 + $135,316
$217,294
2012
$2,680 (+2.1%)
$81,608 + $134,705
$216,313
2011
$2,625 (+6.7%)
$80,008 + $132,064
$212,072
2010
$2,460 (−0.5%)
$78,440 + $129,475
$207,915
2009
$2,473 (+1.8%)
$77,854 + $128,508
$206,362
2007
$2,429
$76,509 + $126,289
$202,798
Tax history for 8320 Appian Way
Year
Property tax
Land + Additions
Assessment*
2025
$3,410 (+1.2%)
$102,495 + $169,189
$271,684
2024
$3,369 (+1.9%)
$100,486 + $165,872
$266,358
2023
$3,306 (+3.3%)
$98,516 + $162,620
$261,136
2022
$3,201 (+0.8%)
$96,585 + $159,432
$256,017
2021
$3,175 (+1.3%)
$94,692 + $156,306
$250,998
2020
$3,133 (+3.6%)
$92,836 + $153,242
$246,078
2019
$3,025 (+1.2%)
$91,885 + $151,671
$243,556
2018
$2,990 (+3.6%)
$90,084 + $148,698
$238,782
2017
$2,887 (+3.1%)
$86,587 + $142,925
$229,512
2015
$2,801 (+1.8%)
$84,890 + $140,123
$225,013
2014
$2,752 (+0.2%)
$81,978 + $135,316
$217,294
2013
$2,745 (+2.4%)
$81,978 + $135,316
$217,294
2012
$2,680 (+2.1%)
$81,608 + $134,705
$216,313
2011
$2,625 (+6.7%)
$80,008 + $132,064
$212,072
2010
$2,460 (−0.5%)
$78,440 + $129,475
$207,915
2009
$2,473 (+1.8%)
$77,854 + $128,508
$206,362
2007
$2,429
$76,509 + $126,289
$202,798
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Feb 4, 2026 • Active
Building permit no plan check
Electrical
Jun 11, 2016 • Final
Building history record
Work on an addition.
Addition
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: 2
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 7
Exterior
Exterior Information
Construction Type: Wood/Steel
Building Construction Quality: Average
Property Information
Subdivision Name: EL MOLINO RHO
Living Sq. Ft: 1,668
Ground Floor Sq. Ft: 1,668
Building Sq. Ft: 1,860
# of Stories: 1
Legal Description: LOT 2
Parking & Garage Information
Garage/Parking Sq. Ft: 324
Lot Information
# of Buildings: 1
Land Sq. Ft: 73,616
Legal Lot Number: 2
Acres: 1.69
Zoning Code: AR6
County Use Description: RURAL RESID-1 RESID
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,668
Stories: 1.0
Lot Size: 1.69 acres
Style: Single Family Residential
Year Built: 1959
Year Renovated: 1960
County: Sonoma County
APN: 084100009000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Forestville Elementary School
Public K-1 • Assigned • 1.1mi
Forestville Academy
Charter 2-8 • Assigned • 1.1mi
4/10
Analy High School
Public 9-12 • Assigned • 4.5mi
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
3/10 Fire Factor
0.15% chance of being in a wildfire in next 30 years
3/10 Heat Factor
7 days above 91° expected this year, 17 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
7/10 Air Factor
12 unhealthy days expected this year, 13 days in 30 years
Provided by First Street
Historical weather
Sebastopol, CA • 95472
Average low and high temperatures (°F)
61
41
62
43
69
45
66
46
73
49
76
51
77
52
82
53
79
55
76
50
63
46
57
44
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 10.8 hours in
June and 4.9 hours in December, placing it above the
U.S. average for solar exposure.
10.8 hrs
4.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$966,000 – $1.17M
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