8620 Mill Station Rd is a 1,436 square foot house on a 5.47 acre lot with 2 bedrooms and 1 bathroom. Based on Redfin's Sebastopol data, we estimate the home's value is $1,143,687.
Single-familyProperty Type
1968Year Built
5.47 acresLot Size
$796Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,143,687
$2,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 46.4% higher than the average sale price ($781K) 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
$1,659 (+1.6%)
$35,987 + $73,506
$109,493
2024
$1,633 (+2.0%)
$35,282 + $72,065
$107,347
2023
$1,602 (+0.2%)
$34,591 + $70,652
$105,243
2022
$1,599 (−0.3%)
$33,913 + $69,267
$103,180
2021
$1,604 (−1.3%)
$33,249 + $67,909
$101,158
2020
$1,624 (+23.5%)
$32,598 + $66,578
$99,176
2019
$1,315 (+1.4%)
$32,264 + $65,896
$98,160
2018
$1,297 (+3.7%)
$31,632 + $64,604
$96,236
2017
$1,251 (+5.4%)
$30,404 + $62,097
$92,501
2015
$1,187 (+1.5%)
$29,808 + $60,880
$90,688
2014
$1,169 (+0.3%)
$28,786 + $58,792
$87,578
2013
$1,166 (+5.7%)
$28,786 + $58,792
$87,578
2012
$1,103 (+1.7%)
$28,656 + $58,527
$87,183
2011
$1,085 (+0.9%)
$28,095 + $57,380
$85,475
2010
$1,075 (−1.9%)
$27,545 + $56,255
$83,800
2009
$1,096 (+4.7%)
$27,340 + $55,835
$83,175
2007
$1,047
$26,868 + $54,871
$81,739
Tax history for 8620 Mill Station Rd
Year
Property tax
Land + Additions
Assessment*
2025
$1,659 (+1.6%)
$35,987 + $73,506
$109,493
2024
$1,633 (+2.0%)
$35,282 + $72,065
$107,347
2023
$1,602 (+0.2%)
$34,591 + $70,652
$105,243
2022
$1,599 (−0.3%)
$33,913 + $69,267
$103,180
2021
$1,604 (−1.3%)
$33,249 + $67,909
$101,158
2020
$1,624 (+23.5%)
$32,598 + $66,578
$99,176
2019
$1,315 (+1.4%)
$32,264 + $65,896
$98,160
2018
$1,297 (+3.7%)
$31,632 + $64,604
$96,236
2017
$1,251 (+5.4%)
$30,404 + $62,097
$92,501
2015
$1,187 (+1.5%)
$29,808 + $60,880
$90,688
2014
$1,169 (+0.3%)
$28,786 + $58,792
$87,578
2013
$1,166 (+5.7%)
$28,786 + $58,792
$87,578
2012
$1,103 (+1.7%)
$28,656 + $58,527
$87,183
2011
$1,085 (+0.9%)
$28,095 + $57,380
$85,475
2010
$1,075 (−1.9%)
$27,545 + $56,255
$83,800
2009
$1,096 (+4.7%)
$27,340 + $55,835
$83,175
2007
$1,047
$26,868 + $54,871
$81,739
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning and permits
Zoning
Permits
DA B6 20
VOH
RC 200'
SR
Diverse Agriculture B6 Combining District 20 Acres
DA: Enhances and protects land where soil, climate, and water conditions support farming but where small acreage intensive farming and part-time farming activities are predominant, and where farming may not be the principal occupation of the farmer; Implement the diverse agriculture land use category of the general plan and the policies of the Agricultural Resource Element.; B6: To specify residential density and/or minimum parcel or lot size for a particular parcel, lot or area.
Zone overlays
Valley Oak Habitat Combining District
Scenic Resources Combining District
Permitted uses
Include but are not limited to:
Agriculture
Equestrian facility
Greenhouse / nursery
Day care facility
Housing-Group
Housing-Single unit
Theater / performing arts facility
Agriculture-Cropland
Park & open space
Timberland
Jun 11, 2016 • Final
Building history record
Install plumbing for a pool.
Plumbing
Pool and hot tub
Jun 11, 2016 • Final
Building history record
Perform work on the sewer system.
Plumbing
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
Basement Information
Basement Sq. Ft: 144
Bathroom Information
# of Full Baths: 1
Room Information
# of Rooms: 3
Exterior
Exterior Information
Building Style Type: L-Shape
Construction Type: Wood/Steel
Building Construction Quality: Average
Pool Information
Has Pool
Property Information
Subdivision Name: JONIVE RANCHO
Living Sq. Ft: 1,436
Ground Floor Sq. Ft: 1,436
Building Sq. Ft: 1,916
# of Stories: 1
Legal Description: OFFICIAL RECS 580 PG 118
Parking & Garage Information
Garage/Parking Sq. Ft: 240
Lot Information
# of Buildings: 1
Land Sq. Ft: 238,273
Acres: 5.47
Zoning Code: DA20
County Use Description: RURAL RESID-1 RESID
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 2
Baths: 1.0
Sq. Ft.: 1,436
Stories: 1.0
Lot Size: 5.47 acres
Style: Single Family Residential
Year Built: 1968
Year Renovated: —
County: Sonoma County
APN: 061151006000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Brook Haven Elementary School
Public 5-8 • Assigned • 1.5mi
5/10
Analy High School
Public 9-12 • Assigned • 1.8mi
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 91° expected this year, 14 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
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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
$1.09M – $1.32M
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