4090 Harrison Grade Rd is a 2,300 square foot house on a 12.93 acre lot with 3 bedrooms and 2.5 bathrooms. Based on Redfin's Sebastopol data, we estimate the home's value is $1,275,258.
Single-familyProperty Type
1973Year Built
12.93 acresLot Size
$554Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,275,258
$62K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 18.3% lower than the average sale price ($1.56M) 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
$2,257 (+1.5%)
$49,749 + $116,435
$166,184
2024
$2,224 (+10.3%)
$48,774 + $114,152
$162,926
2023
$2,016 (+1.5%)
$47,818 + $111,914
$159,732
2022
$1,987 (+0.1%)
$46,881 + $97,955
$144,836
2021
$1,984 (−2.4%)
$45,962 + $96,035
$141,997
2020
$2,033 (+14.9%)
$45,061 + $94,152
$139,213
2019
$1,770 (+1.4%)
$44,599 + $93,187
$137,786
2018
$1,746 (+6.1%)
$43,725 + $91,360
$135,085
2017
$1,645 (+5.4%)
$42,028 + $87,813
$129,841
2015
$1,560 (+1.8%)
$41,204 + $86,092
$127,296
2014
$1,532 (+0.1%)
$39,791 + $83,138
$122,929
2013
$1,530 (−0.4%)
$39,791 + $83,138
$122,929
2012
$1,537 (+1.7%)
$39,612 + $82,763
$122,375
2011
$1,511 (+0.9%)
$38,836 + $81,141
$119,977
2010
$1,498 (−0.5%)
$38,075 + $79,550
$117,625
2009
$1,505 (+1.5%)
$37,791 + $78,956
$116,747
2007
$1,483
$37,139 + $77,593
$114,732
Tax history for 4090 Harrison Grade Rd
Year
Property tax
Land + Additions
Assessment*
2025
$2,257 (+1.5%)
$49,749 + $116,435
$166,184
2024
$2,224 (+10.3%)
$48,774 + $114,152
$162,926
2023
$2,016 (+1.5%)
$47,818 + $111,914
$159,732
2022
$1,987 (+0.1%)
$46,881 + $97,955
$144,836
2021
$1,984 (−2.4%)
$45,962 + $96,035
$141,997
2020
$2,033 (+14.9%)
$45,061 + $94,152
$139,213
2019
$1,770 (+1.4%)
$44,599 + $93,187
$137,786
2018
$1,746 (+6.1%)
$43,725 + $91,360
$135,085
2017
$1,645 (+5.4%)
$42,028 + $87,813
$129,841
2015
$1,560 (+1.8%)
$41,204 + $86,092
$127,296
2014
$1,532 (+0.1%)
$39,791 + $83,138
$122,929
2013
$1,530 (−0.4%)
$39,791 + $83,138
$122,929
2012
$1,537 (+1.7%)
$39,612 + $82,763
$122,375
2011
$1,511 (+0.9%)
$38,836 + $81,141
$119,977
2010
$1,498 (−0.5%)
$38,075 + $79,550
$117,625
2009
$1,505 (+1.5%)
$37,791 + $78,956
$116,747
2007
$1,483
$37,139 + $77,593
$114,732
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Nov 30, 2023 • Final
Building permit with plan check
Electrical
Generator
Aug 31, 2018 • Final
Building permit no plan check
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
Bathroom Information
# of Full Baths: 2
# of 1/2 Baths: 1
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 6
Exterior
Exterior Information
Building Style Type: Square Design
Construction Type: Wood/Steel
Building Construction Quality: Good
Property Information
Living Sq. Ft: 2,300
Ground Floor Sq. Ft: 1,156
Building Sq. Ft: 2,620
# of Stories: 2
Legal Description: 1968 FORM 74-060-15 PT TO 17 BY 2261-913
Parking & Garage Information
Garage/Parking Sq. Ft: 624
Lot Information
# of Buildings: 1
Land Sq. Ft: 563,231
Acres: 12.93
Zoning Code: AR10
County Use Description: RURAL RESID-1 RESID
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 2.5
Sq. Ft.: 2,300
Stories: 2.0
Lot Size: 12.93 acres
Style: Single Family Residential
Year Built: 1973
Year Renovated: 1974
County: Sonoma County
APN: 074060016000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Harmony Elementary School
Public K-1 • Assigned • 2.7mi
Salmon Creek School - A Charter
Charter 2-8 • Assigned • 2.7mi
7/10
Analy High School
Public 9-12 • Assigned • 6.0mi
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
2/10 Heat Factor
8 days above 86° expected this year, 20 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, 12 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
74
52
82
53
79
53
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
$1.21M – $1.47M
Reach more buyers when you sell with Redfin. Save up to $12,753 in fees.3 minutes to get started.