1020 First St is a 898 square foot house on a 3.09 acre lot with 2 bedrooms and 1 bathroom. Based on Redfin's Sebastopol data, we estimate the home's value is $1,018,843.
Single-familyProperty Type
1923Year Built
3.09 acresLot Size
$1,135Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,018,843
$80K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 18.3% higher than the average sale price ($862K) 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
$1,283 (+28.3%)
$38,755 + $25,306
$64,061
2024
$1,000 (+10.7%)
$37,996 + $24,810
$62,806
2023
$903 (−8.1%)
$37,251 + $24,324
$61,575
2022
$983 (+8.7%)
$36,521 + $23,848
$60,369
2021
$904 (−4.4%)
$35,805 + $23,381
$59,186
2020
$946 (+5.4%)
$35,103 + $22,923
$58,026
2019
$898 (+0.8%)
$34,744 + $22,688
$57,432
2018
$891 (+3.9%)
$34,063 + $22,244
$56,307
2017
$857 (+6.2%)
$32,742 + $21,381
$54,123
2015
$807 (+1.0%)
$32,100 + $20,962
$53,062
2014
$799 (+0.3%)
$30,999 + $20,244
$51,243
2013
$797 (+20.2%)
$30,999 + $20,244
$51,243
2012
$663 (+1.7%)
$30,859 + $20,153
$51,012
2011
$652 (+0.9%)
$30,254 + $19,758
$50,012
2010
$646 (−0.4%)
$29,661 + $19,371
$49,032
2009
$649 (+1.6%)
$29,440 + $19,227
$48,667
2007
$639
$28,932 + $18,896
$47,828
Tax history for 1020 First St
Year
Property tax
Land + Additions
Assessment*
2025
$1,283 (+28.3%)
$38,755 + $25,306
$64,061
2024
$1,000 (+10.7%)
$37,996 + $24,810
$62,806
2023
$903 (−8.1%)
$37,251 + $24,324
$61,575
2022
$983 (+8.7%)
$36,521 + $23,848
$60,369
2021
$904 (−4.4%)
$35,805 + $23,381
$59,186
2020
$946 (+5.4%)
$35,103 + $22,923
$58,026
2019
$898 (+0.8%)
$34,744 + $22,688
$57,432
2018
$891 (+3.9%)
$34,063 + $22,244
$56,307
2017
$857 (+6.2%)
$32,742 + $21,381
$54,123
2015
$807 (+1.0%)
$32,100 + $20,962
$53,062
2014
$799 (+0.3%)
$30,999 + $20,244
$51,243
2013
$797 (+20.2%)
$30,999 + $20,244
$51,243
2012
$663 (+1.7%)
$30,859 + $20,153
$51,012
2011
$652 (+0.9%)
$30,254 + $19,758
$50,012
2010
$646 (−0.4%)
$29,661 + $19,371
$49,032
2009
$649 (+1.6%)
$29,440 + $19,227
$48,667
2007
$639
$28,932 + $18,896
$47,828
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
R2
Single-Family Residential District
The purpose of the R2 District is to implement the Low Density Residential land use category of the General Plan, and the General Plan goal of preserving the communitys rural agricultural setting and residential character. The R2 District allows densities up to approximately 2.5 units per acre.
Permitted uses
Include but are not limited to:
Agriculture
Garden center
Day care facility
Housing-Group
Housing-Single unit
Housing-Other
Park & open space
Property details
Interior
Basement Information
Basement Sq. Ft: 170
Bathroom Information
# of Full Baths: 1
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 5
Exterior
Exterior Information
Building Style Type: L-Shape
Construction Type: Wood/Steel
Building Construction Quality: Average
Property Information
Subdivision Name: AMARAL RANCH
Living Sq. Ft: 898
Ground Floor Sq. Ft: 898
Building Sq. Ft: 898
# of Stories: 1
Legal Description: 1969-FROM PT OF 4-340-2
Lot Information
# of Buildings: 1
Land Sq. Ft: 134,600
Legal Lot Number: 4,6
Acres: 3.09
Zoning Code: CITYSE
County Use Description: RURAL RESID-1 RESID
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 2
Baths: 1.0
Sq. Ft.: 898
Stories: 1.0
Lot Size: 3.09 acres
Style: Single Family Residential
Year Built: 1923
Year Renovated: 1985
County: Sonoma County
APN: 004340020000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Park Side Elementary School
Public K-4 • Assigned • 0.6mi
9/10
Brook Haven Elementary School
Public 5-8 • Assigned • 0.9mi
5/10
Analy High School
Public 9-12 • Assigned • 1.2mi
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 90° expected this year, 16 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
9/10 Air Factor
19 unhealthy days expected this year, 19 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 11.1 hours in
June and 4.9 hours in December, placing it above the
U.S. average for solar exposure.
11.1 hrs
4.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$968,000 – $1.17M
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