3890 Harrison Grade Rd is a 1,701 square foot house on a 8.5 acre lot with 4 bedrooms and 1 bathroom. Based on Redfin's Sebastopol data, we estimate the home's value is $1,058,270.
Single-familyProperty Type
1908Year Built
8.5 acresLot Size
$622Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,058,270
$41K since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 36% higher than the average sale price ($778K) of 5 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
$4,760 (+1.7%)
$239,471 + $152,386
$391,857
2024
$4,682 (+4.2%)
$234,776 + $149,399
$384,175
2023
$4,493 (+1.8%)
$230,173 + $146,470
$376,643
2022
$4,415 (+0.6%)
$225,660 + $143,599
$369,259
2021
$4,388 (−0.9%)
$221,236 + $140,784
$362,020
2020
$4,430 (+7.3%)
$216,899 + $138,024
$354,923
2019
$4,129 (+1.5%)
$214,675 + $136,609
$351,284
2018
$4,069 (+6.9%)
$210,466 + $133,931
$344,397
2017
$3,807 (+5.3%)
$202,295 + $128,731
$331,026
2015
$3,614 (+2.0%)
$198,329 + $126,207
$324,536
2014
$3,544 (+0.1%)
$191,524 + $121,877
$313,401
2013
$3,539 (+0.8%)
$191,524 + $121,877
$313,401
2012
$3,512 (+1.8%)
$190,659 + $121,327
$311,986
2011
$3,449 (+1.0%)
$186,921 + $118,949
$305,870
2010
$3,413 (−0.6%)
$183,256 + $116,617
$299,873
2009
$3,432 (+1.6%)
$181,887 + $115,746
$297,633
2007
$3,377
$178,746 + $113,747
$292,493
Tax history for 3890 Harrison Grade Rd
Year
Property tax
Land + Additions
Assessment*
2025
$4,760 (+1.7%)
$239,471 + $152,386
$391,857
2024
$4,682 (+4.2%)
$234,776 + $149,399
$384,175
2023
$4,493 (+1.8%)
$230,173 + $146,470
$376,643
2022
$4,415 (+0.6%)
$225,660 + $143,599
$369,259
2021
$4,388 (−0.9%)
$221,236 + $140,784
$362,020
2020
$4,430 (+7.3%)
$216,899 + $138,024
$354,923
2019
$4,129 (+1.5%)
$214,675 + $136,609
$351,284
2018
$4,069 (+6.9%)
$210,466 + $133,931
$344,397
2017
$3,807 (+5.3%)
$202,295 + $128,731
$331,026
2015
$3,614 (+2.0%)
$198,329 + $126,207
$324,536
2014
$3,544 (+0.1%)
$191,524 + $121,877
$313,401
2013
$3,539 (+0.8%)
$191,524 + $121,877
$313,401
2012
$3,512 (+1.8%)
$190,659 + $121,327
$311,986
2011
$3,449 (+1.0%)
$186,921 + $118,949
$305,870
2010
$3,413 (−0.6%)
$183,256 + $116,617
$299,873
2009
$3,432 (+1.6%)
$181,887 + $115,746
$297,633
2007
$3,377
$178,746 + $113,747
$292,493
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Aug 25, 2016 • Final
Building permit no plan check
Install a new electrical meter and two pumps to serve a well.
Electrical
Plumbing
Water heater
Jun 11, 2016 • Final
Building history record
Repair fire damage.
Remodel
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
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 6
Exterior
Exterior Information
Building Style Type: L-Shape
Construction Type: Wood/Steel
Building Construction Quality: Fair
Property Information
Living Sq. Ft: 1,701
Ground Floor Sq. Ft: 1,034
Building Sq. Ft: 2,381
# of Stories: 2
Legal Description: TWP 07N RGE 10W SEC 26 QTR NE4
Lot Information
# of Buildings: 1
Land Sq. Ft: 370,260
Acres: 8.5
Zoning Code: AR10
County Use Description: RURAL RESID-1 RESID
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 1.0
Sq. Ft.: 1,701
Stories: 2.0
Lot Size: 8.5 acres
Style: Single Family Residential
Year Built: 1908
Year Renovated: 1942
County: Sonoma County
APN: 074060008000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Places
Transit
Harmony Elementary School
Public K-1 • Assigned • 2.4mi
Salmon Creek School - A Charter
Charter 2-8 • Assigned • 2.4mi
7/10
Analy High School
Public 9-12 • Assigned • 5.7mi
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
6 days above 88° expected this year, 16 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
$1.01M – $1.22M
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