4323 Thomas Rd is a 1,986 square foot house on a 2 acre lot with 4 bedrooms and 3 bathrooms. Based on Redfin's Sebastopol data, we estimate the home's value is $1,194,894.
Single-familyProperty Type
1940Year Built
2 acresLot Size
$602Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,194,894
$7,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 7.1% lower than the average sale price ($1.29M) 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
$4,055 (+1.2%)
$113,997 + $213,386
$327,383
2024
$4,005 (+1.5%)
$111,762 + $209,202
$320,964
2023
$3,944 (+1.5%)
$109,571 + $205,100
$314,671
2022
$3,885 (+1.2%)
$107,423 + $201,079
$308,502
2021
$3,839 (−1.0%)
$105,317 + $197,137
$302,454
2020
$3,878 (+9.8%)
$103,252 + $193,272
$296,524
2019
$3,532 (+3.9%)
$102,194 + $191,291
$293,485
2018
$3,399 (+4.3%)
$100,191 + $187,541
$287,732
2017
$3,259 (+3.5%)
$96,301 + $180,259
$276,560
2015
$3,148 (+4.5%)
$94,413 + $176,725
$271,138
2014
$3,013 (+0.3%)
$91,174 + $170,662
$261,836
2013
$3,005 (+2.4%)
$91,174 + $170,662
$261,836
2012
$2,933 (+1.9%)
$90,762 + $169,891
$260,653
2011
$2,878 (+1.1%)
$88,983 + $166,560
$255,543
2010
$2,848 (−1.0%)
$87,239 + $163,295
$250,534
2009
$2,876 (+1.8%)
$86,587 + $162,075
$248,662
2007
$2,826
$85,092 + $159,276
$244,368
Tax history for 4323 Thomas Rd
Year
Property tax
Land + Additions
Assessment*
2025
$4,055 (+1.2%)
$113,997 + $213,386
$327,383
2024
$4,005 (+1.5%)
$111,762 + $209,202
$320,964
2023
$3,944 (+1.5%)
$109,571 + $205,100
$314,671
2022
$3,885 (+1.2%)
$107,423 + $201,079
$308,502
2021
$3,839 (−1.0%)
$105,317 + $197,137
$302,454
2020
$3,878 (+9.8%)
$103,252 + $193,272
$296,524
2019
$3,532 (+3.9%)
$102,194 + $191,291
$293,485
2018
$3,399 (+4.3%)
$100,191 + $187,541
$287,732
2017
$3,259 (+3.5%)
$96,301 + $180,259
$276,560
2015
$3,148 (+4.5%)
$94,413 + $176,725
$271,138
2014
$3,013 (+0.3%)
$91,174 + $170,662
$261,836
2013
$3,005 (+2.4%)
$91,174 + $170,662
$261,836
2012
$2,933 (+1.9%)
$90,762 + $169,891
$260,653
2011
$2,878 (+1.1%)
$88,983 + $166,560
$255,543
2010
$2,848 (−1.0%)
$87,239 + $163,295
$250,534
2009
$2,876 (+1.8%)
$86,587 + $162,075
$248,662
2007
$2,826
$85,092 + $159,276
$244,368
*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
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
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 permit with plan check
Construct an addition to an existing single-family home, including an attached garage, a deck, and a covered porch.
Addition
Remodel
Jun 11, 2016 • Final
Building history record
Work on a tool shed.
ADU
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: 3
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 7
Exterior
Exterior Information
Construction Type: Wood/Steel
Building Construction Quality: Good
Property Information
Living Sq. Ft: 1,986
Ground Floor Sq. Ft: 936
Building Sq. Ft: 2,935
# of Stories: 2
Legal Description: MAP C5 126
Parking & Garage Information
Garage/Parking Sq. Ft: 693
Lot Information
# of Buildings: 1
Land Sq. Ft: 87,120
Acres: 2
Zoning Code: DA20
County Use Description: RURAL RESID-1 RESID
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 3.0
Sq. Ft.: 1,986
Stories: 2.0
Lot Size: 2 acres
Style: Single Family Residential
Year Built: 1940
Year Renovated: 2000
County: Sonoma County
APN: 104140001000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Oak Grove Elementary School
Public K • Assigned • 1.8mi
Oak Grove Elementary/Willowside Middle School
Charter 1-8 • Assigned • 4.7mi
6/10
Analy High School
Public 9-12 • Assigned • 4.4mi
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 89° 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, 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
$1.14M – $1.38M
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