8590 Graton Rd is a 1,768 square foot house on a 2.02 acre lot with 4 bedrooms and 2 bathrooms. Based on Redfin's Sebastopol data, we estimate the home's value is $1,265,201.
Single-familyProperty Type
1957Year Built
2.02 acresLot Size
$716Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,265,201
$3,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 22.2% higher than the average sale price ($1.04M) 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
$12,967 (+3.4%)
$591,897 + $365,088
$956,985
2024
$12,535 (+1.5%)
$580,292 + $357,930
$938,222
2023
$12,353 (+1.5%)
$568,914 + $350,912
$919,826
2022
$12,166 (+1.3%)
$557,759 + $344,032
$901,791
2021
$12,009
$546,823 + $337,287
$884,110
2020
$12,015 (+11.8%)
$536,101 + $330,674
$866,775
2019
$10,747 (+3.5%)
$530,604 + $327,284
$857,888
2018
$10,386 (+7.2%)
$520,200 + $258,967
$779,167
2017
$9,686 (+43.9%)
$500,000 + $219,500
$719,500
2015
$6,729 (+3.1%)
$289,346 + $162,947
$452,293
2014
$6,526 (+0.2%)
$241,025 + $204,870
$445,895
2013
$6,511 (+1.7%)
$241,025 + $204,870
$445,895
2012
$6,404 (+1.5%)
$239,936 + $203,945
$443,881
2011
$6,310 (+2.0%)
$235,232 + $199,947
$435,179
2010
$6,187 (+0.3%)
$230,620 + $196,027
$426,647
2009
$6,167 (+1.9%)
$228,897 + $194,562
$423,459
2007
$6,055
$224,943 + $191,201
$416,144
Tax history for 8590 Graton Rd
Year
Property tax
Land + Additions
Assessment*
2025
$12,967 (+3.4%)
$591,897 + $365,088
$956,985
2024
$12,535 (+1.5%)
$580,292 + $357,930
$938,222
2023
$12,353 (+1.5%)
$568,914 + $350,912
$919,826
2022
$12,166 (+1.3%)
$557,759 + $344,032
$901,791
2021
$12,009
$546,823 + $337,287
$884,110
2020
$12,015 (+11.8%)
$536,101 + $330,674
$866,775
2019
$10,747 (+3.5%)
$530,604 + $327,284
$857,888
2018
$10,386 (+7.2%)
$520,200 + $258,967
$779,167
2017
$9,686 (+43.9%)
$500,000 + $219,500
$719,500
2015
$6,729 (+3.1%)
$289,346 + $162,947
$452,293
2014
$6,526 (+0.2%)
$241,025 + $204,870
$445,895
2013
$6,511 (+1.7%)
$241,025 + $204,870
$445,895
2012
$6,404 (+1.5%)
$239,936 + $203,945
$443,881
2011
$6,310 (+2.0%)
$235,232 + $199,947
$435,179
2010
$6,187 (+0.3%)
$230,620 + $196,027
$426,647
2009
$6,167 (+1.9%)
$228,897 + $194,562
$423,459
2007
$6,055
$224,943 + $191,201
$416,144
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Feb 12, 2025 • Active
Building permit with plan check
Electrical
Solar
Apr 3, 2020 • Final
Building permit with plan check
Construct a guest house and trench for electrical lines from the main single-family home. Upgrade the electrical service with a dual meter for the single-family home and well.
ADU
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: 2
Room Information
# of Rooms: 10
Exterior
Exterior Information
Building Style Type: Square Design
Construction Type: Wood/Steel
Building Construction Quality: Fair
Property Information
Subdivision Name: 40 GREEN VLY RANCH-EL MOLINO R
Living Sq. Ft: 1,768
Building Sq. Ft: 2,768
# of Stories: 1
Parking & Garage Information
Parking Type: Detached Garage
Garage/Parking Sq. Ft: 888
Garage / Carport Type: Detached
Lot Information
# of Buildings: 1
Land Sq. Ft: 87,991
Legal Lot Number: K
Acres: 2.02
Zoning Code: RR2UA
County Use Description: RURAL RESID-2+ RESID
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 2.0
Sq. Ft.: 1,768
Stories: 1.0
Lot Size: 2.02 acres
Style: Single Family Residential
Year Built: 1957
Year Renovated: 1957
County: Sonoma County
APN: 130180020000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Oak Grove Elementary School
Public K • Assigned • 0.4mi
Oak Grove Elementary/Willowside Middle School
Charter 1-8 • Assigned • 3.0mi
6/10
Analy High School
Public 9-12 • Assigned • 2.7mi
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
1/10 Fire Factor
Unlikely to be in a wildfire in next 30 years
3/10 Heat Factor
6 days above 91° expected this year, 15 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
$1.20M – $1.46M
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