155 Sparkes Rd is a 1,568 square foot house on a 0.6 acre lot with 3 bedrooms and 2 bathrooms. Based on Redfin's Sebastopol data, we estimate the home's value is $940,669.
Single-familyProperty Type
1962Year Built
0.6 acresLot Size
$600Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$940,669
$20K since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 2.7% higher than the average sale price ($916K) 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
$4,346 (+1.6%)
$281,849 + $84,808
$366,657
2024
$4,276 (+1.9%)
$276,323 + $83,146
$359,469
2023
$4,197 (+1.4%)
$270,905 + $81,516
$352,421
2022
$4,140 (+0.5%)
$265,594 + $79,918
$345,512
2021
$4,118 (−0.8%)
$260,387 + $78,351
$338,738
2020
$4,152 (+7.9%)
$255,282 + $76,815
$332,097
2019
$3,850 (+4.3%)
$252,665 + $76,028
$328,693
2018
$3,692 (+4.3%)
$247,711 + $74,538
$322,249
2017
$3,539 (+5.1%)
$229,269 + $71,645
$300,914
2015
$3,367 (+2.0%)
$224,774 + $70,241
$295,015
2014
$3,302 (+0.1%)
$217,062 + $67,831
$284,893
2013
$3,298 (+4.9%)
$217,062 + $67,831
$284,893
2012
$3,143 (+1.9%)
$216,081 + $67,525
$283,606
2011
$3,085 (+1.0%)
$211,845 + $66,201
$278,046
2010
$3,056 (−43.7%)
$207,692 + $64,903
$272,595
2009
$5,426 (+477.6%)
$206,140 + $64,418
$270,558
2007
$939
$15,857 + $55,937
$71,794
Tax history for 155 Sparkes Rd
Year
Property tax
Land + Additions
Assessment*
2025
$4,346 (+1.6%)
$281,849 + $84,808
$366,657
2024
$4,276 (+1.9%)
$276,323 + $83,146
$359,469
2023
$4,197 (+1.4%)
$270,905 + $81,516
$352,421
2022
$4,140 (+0.5%)
$265,594 + $79,918
$345,512
2021
$4,118 (−0.8%)
$260,387 + $78,351
$338,738
2020
$4,152 (+7.9%)
$255,282 + $76,815
$332,097
2019
$3,850 (+4.3%)
$252,665 + $76,028
$328,693
2018
$3,692 (+4.3%)
$247,711 + $74,538
$322,249
2017
$3,539 (+5.1%)
$229,269 + $71,645
$300,914
2015
$3,367 (+2.0%)
$224,774 + $70,241
$295,015
2014
$3,302 (+0.1%)
$217,062 + $67,831
$284,893
2013
$3,298 (+4.9%)
$217,062 + $67,831
$284,893
2012
$3,143 (+1.9%)
$216,081 + $67,525
$283,606
2011
$3,085 (+1.0%)
$211,845 + $66,201
$278,046
2010
$3,056 (−43.7%)
$207,692 + $64,903
$272,595
2009
$5,426 (+477.6%)
$206,140 + $64,418
$270,558
2007
$939
$15,857 + $55,937
$71,794
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Jun 11, 2016 • Final
Building permit no plan check
Roofing
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
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
Living Sq. Ft: 1,568
Ground Floor Sq. Ft: 1,568
Building Sq. Ft: 1,568
# of Stories: 1
Legal Description: TWP 06N RGE 09W SEC 12 QTR NW4
Parking & Garage Information
Parking Type: Detached Garage
Garage/Parking Sq. Ft: 624
Garage / Carport Type: Detached
Lot Information
# of Buildings: 1
Land Sq. Ft: 26,180
Acres: 0.601
Zoning Code: RR3
County Use Description: RURAL RESID-1 RESID
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,568
Stories: 1.0
Lot Size: 0.6 acres
Style: Single Family Residential
Year Built: 1962
Year Renovated: 1962
County: Sonoma County
APN: 063040027000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Places
Transit
Gravenstein Elementary School
Charter K-5 • Assigned • 1.9mi
8/10
Hillcrest Middle School
Charter 6-8 • Assigned • 0.8mi
9/10
Analy High School
Public 9-12 • Assigned • 2.1mi
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
0.31% chance of being in a wildfire in next 30 years
3/10 Heat Factor
7 days above 90° expected this year, 17 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
$894,000 – $1.08M
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