542 Sparkes Rd is a 2,058 square foot house on a 1.67 acre lot with 3 bedrooms and 2.5 bathrooms. Based on Redfin's Sebastopol data, we estimate the home's value is $1,188,564.
Single-familyProperty Type
1981Year Built
1.67 acresLot Size
$578Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,188,564
$9,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 10.1% lower than the average sale price ($1.32M) of 5 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
$4,537 (+1.6%)
$129,323 + $254,397
$383,720
2024
$4,463 (+1.9%)
$126,788 + $249,409
$376,197
2023
$4,381 (+1.4%)
$124,302 + $244,519
$368,821
2022
$4,321 (+0.6%)
$121,865 + $239,725
$361,590
2021
$4,297 (−0.8%)
$119,476 + $235,025
$354,501
2020
$4,330 (+7.6%)
$117,134 + $230,417
$347,551
2019
$4,025 (+1.5%)
$115,933 + $228,055
$343,988
2018
$3,967 (+4.4%)
$113,660 + $223,584
$337,244
2017
$3,802 (+5.1%)
$109,248 + $214,902
$324,150
2015
$3,617 (+2.0%)
$107,106 + $210,689
$317,795
2014
$3,547 (+0.1%)
$103,432 + $203,460
$306,892
2013
$3,543 (+4.9%)
$103,432 + $203,460
$306,892
2012
$3,377 (+1.9%)
$102,965 + $202,541
$305,506
2011
$3,315 (+1.0%)
$100,947 + $198,570
$299,517
2010
$3,283 (+9.9%)
$98,968 + $194,677
$293,645
2009
$2,988 (−7.7%)
$98,229 + $193,223
$291,452
2007
$3,236
$96,532 + $189,885
$286,417
Tax history for 542 Sparkes Rd
Year
Property tax
Land + Additions
Assessment*
2025
$4,537 (+1.6%)
$129,323 + $254,397
$383,720
2024
$4,463 (+1.9%)
$126,788 + $249,409
$376,197
2023
$4,381 (+1.4%)
$124,302 + $244,519
$368,821
2022
$4,321 (+0.6%)
$121,865 + $239,725
$361,590
2021
$4,297 (−0.8%)
$119,476 + $235,025
$354,501
2020
$4,330 (+7.6%)
$117,134 + $230,417
$347,551
2019
$4,025 (+1.5%)
$115,933 + $228,055
$343,988
2018
$3,967 (+4.4%)
$113,660 + $223,584
$337,244
2017
$3,802 (+5.1%)
$109,248 + $214,902
$324,150
2015
$3,617 (+2.0%)
$107,106 + $210,689
$317,795
2014
$3,547 (+0.1%)
$103,432 + $203,460
$306,892
2013
$3,543 (+4.9%)
$103,432 + $203,460
$306,892
2012
$3,377 (+1.9%)
$102,965 + $202,541
$305,506
2011
$3,315 (+1.0%)
$100,947 + $198,570
$299,517
2010
$3,283 (+9.9%)
$98,968 + $194,677
$293,645
2009
$2,988 (−7.7%)
$98,229 + $193,223
$291,452
2007
$3,236
$96,532 + $189,885
$286,417
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
May 22, 2026 • Active
Building permit no plan check
Roofing
Jun 11, 2016 • Final
Building history record
Work on an addition.
Addition
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
# of 1/2 Baths: 1
Room Information
# of Rooms: 8
Exterior
Exterior Information
Building Style Type: U-Shape
Construction Type: Wood/Steel
Building Construction Quality: Average
Property Information
Living Sq. Ft: 2,058
Building Sq. Ft: 2,058
# of Stories: 1
Legal Description: 79 FORM PT OF 63-310-13 PM 6153 PCL 2
Parking & Garage Information
Parking Type: Detached Garage
Garage/Parking Sq. Ft: 1,584
Garage / Carport Type: Detached
Lot Information
# of Buildings: 1
Land Sq. Ft: 72,745
Acres: 1.67
Zoning Code: AR10
County Use Description: RURAL RESID-1 RESID
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 2.5
Sq. Ft.: 2,058
Stories: 1.0
Lot Size: 1.67 acres
Style: Single Family Residential
Year Built: 1981
Year Renovated: 1982
County: Sonoma County
APN: 063310022000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Gravenstein Elementary School
Charter K-5 • Assigned • 1.8mi
8/10
Hillcrest Middle School
Charter 6-8 • Assigned • 0.5mi
9/10
Analy High School
Public 9-12 • Assigned • 2.3mi
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, 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
$1.13M – $1.37M
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