820 Mark West Springs Rd is a 4,620 square foot house on a 5.93 acre lot with 3 bedrooms and 3.5 bathrooms. - it last sold on May 15, 1995 for $234,000. Based on Redfin's Santa Rosa data, we estimate the home's value is $2,101,655.
Single-familyProperty Type
2019Year Built
5.93 acresLot Size
$455Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$2,101,655
$1.9M since sold in May 1995$95K since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 1.7% lower than the average sale price ($2.14M) of 6 comparable homes.
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Aug 4, 2022 • Final
Deferred submittal - plan check
Fire sprinkler
Aug 4, 2022 • Final
Deferred submittal - fire
Fire sprinkler
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
# of 1/2 Baths: 1
Room Information
# of Rooms: 9
Exterior
Exterior Information
Construction Type: Wood/Steel
Building Construction Quality: Good
Property Information
Living Sq. Ft: 4,620
Building Sq. Ft: 5,340
# of Stories: 2
Legal Description: 92 FM 67-110-25 PT PT 34 OR 91114891 LLA 91-772
Parking & Garage Information
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 720
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 258,311
Legal Lot Number: 2
Acres: 5.93
Zoning Code: RR5
County Use Description: RURAL RESID-1 RESID
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 3.5
Sq. Ft.: 4,620
Stories: 2.0
Lot Size: 5.93 acres
Style: Single Family Residential
Year Built: 2019
Year Renovated: 2020
County: Sonoma County
APN: 067110035000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
John B. Riebli Elementary School
Charter K-6 • Assigned • 0.8mi
7/10
Hilliard Comstock Middle School
Public 7-8 • Assigned • 3.5mi
1/10
Piner High School
Public 9-12 • Assigned • 3.7mi
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
0.31% chance of being in a wildfire in next 30 years
4/10 Heat Factor
6 days above 92° expected this year, 13 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)
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86
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82
57
79
51
65
46
60
44
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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
$2.00M – $2.42M
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