985 Mark West Springs Rd is a 5,498 square foot house on a 9.45 acre lot with 3 bedrooms and 4.5 bathrooms. Based on Redfin's Santa Rosa data, we estimate the home's value is $3,369,916.
Single-familyProperty Type
2020Year Built
9.45 acresLot Size
$613Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$3,369,916
$185K since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 57.6% higher than the average sale price ($2.14M) 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
$33,667 (+1.7%)
$735,735 + $2,224,622
$2,960,357
2024
$33,114 (+4.2%)
$721,309 + $2,181,002
$2,902,311
2023
$31,765 (+315.3%)
$707,166 + $2,138,238
$2,845,404
2022
$7,648 (+2.0%)
$693,300
2021
$7,498 (+0.4%)
$679,706
2020
$7,470 (+1.1%)
$666,379
2019
$7,392 (+1.9%)
$659,547
2018
$7,251 (−70.5%)
$646,615
2017
$24,561
$621,507 + $1,530,974
$2,152,481
Tax history for 985 Mark West Springs Rd
Year
Property tax
Land + Additions
Assessment*
2025
$33,667 (+1.7%)
$735,735 + $2,224,622
$2,960,357
2024
$33,114 (+4.2%)
$721,309 + $2,181,002
$2,902,311
2023
$31,765 (+315.3%)
$707,166 + $2,138,238
$2,845,404
2022
$7,648 (+2.0%)
$693,300
2021
$7,498 (+0.4%)
$679,706
2020
$7,470 (+1.1%)
$666,379
2019
$7,392 (+1.9%)
$659,547
2018
$7,251 (−70.5%)
$646,615
2017
$24,561
$621,507 + $1,530,974
$2,152,481
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
May 17, 2021 • Final
Building permit with plan check
Remodel
May 17, 2021 • Final
Building permit with plan check
Addition
New construction
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: 4
# of 1/2 Baths: 1
Room Information
# of Rooms: 11
Exterior
Exterior Information
Building Construction Quality: Good
Property Information
Living Sq. Ft: 5,498
Building Sq. Ft: 8,310
# of Stories: 1
Legal Description: 2016 FM REM 067-110-027 & PTN 026 LLA 12-0030 CNTY
Parking & Garage Information
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 2,007
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 411,642
Acres: 9.45
County Use Description: RURAL RESID-1 RESID
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 4.5
Sq. Ft.: 5,498
Stories: 1.0
Lot Size: 9.45 acres
Style: Single Family Residential
Year Built: 2020
Year Renovated: 2021
County: Sonoma County
APN: 067110049000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
John B. Riebli Elementary School
Charter K-6 • Assigned • 1.0mi
7/10
Hilliard Comstock Middle School
Public 7-8 • Assigned • 3.7mi
1/10
Piner High School
Public 9-12 • Assigned • 3.9mi
4/10
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
0.62% chance of being in a wildfire in next 30 years
4/10 Heat Factor
7 days above 92° expected this year, 14 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
10/10 Air Factor
21 unhealthy days expected this year, 21 days in 30 years
Provided by First Street
Historical weather
Santa Rosa, CA • 95404
Average low and high temperatures (°F)
63
41
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44
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47
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47
77
51
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82
55
86
55
82
57
79
51
65
46
60
44
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 11.2 hours in
June and 4.9 hours in December, placing it above the
U.S. average for solar exposure.
11.2 hrs
4.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$3.20M – $3.88M
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