4483 Harrison Grade Rd is a 2,828 square foot house on a 23.75 acre lot with 4 bedrooms and 5 bathrooms. - it last sold on October 30, 2017 for $2,000,000. Based on Redfin's Sebastopol data, we estimate the home's value is $2,551,978.
Single-familyProperty Type
2009Year Built
23.75 acresLot Size
$902Est. Price/Sq.Ft.
3 car garageParking
Source:Public Records
Redfin Estimate
$2,551,978
$552K since sold in October 2017$24K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 64.2% higher than the average sale price ($1.55M) 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
Apr 18, 2024 • Final
Building permit no plan check
HVAC
Jun 11, 2016 • Final
Building permit with plan check
Addition
ADU
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: 5
Fireplace Information
# of Fireplaces: 2
Has Fireplace
Room Information
# of Rooms: 13
Exterior
Exterior Information
Construction Type: Wood/Steel
Building Construction Quality: Average
Property Information
Living Sq. Ft: 2,828
Building Sq. Ft: 4,548
# of Stories: 1
Legal Description: 94 FM PT 074-041-026 LLA 92-784 OR 93-048073
Parking & Garage Information
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 952
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 1,034,550
Acres: 23.75
County Use Description: RURAL RESID-2+ RESID
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 5.0
Sq. Ft.: 2,828
Stories: 1.0
Lot Size: 23.75 acres
Style: Single Family Residential
Year Built: 2009
Year Renovated: 2015
County: Sonoma County
APN: 074041061000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Harmony Elementary School
Public K-1 • Assigned • 2.9mi
Salmon Creek School - A Charter
Charter 2-8 • Assigned • 2.9mi
7/10
Analy High School
Public 9-12 • Assigned • 5.8mi
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
2/10 Heat Factor
7 days above 88° expected this year, 18 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
7/10 Air Factor
12 unhealthy days expected this year, 12 days in 30 years
Provided by First Street
Historical weather
Sebastopol, CA • 95472
Average low and high temperatures (°F)
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73
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74
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82
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79
53
76
50
63
46
57
44
Jan
Feb
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Sun exposure
In this area, properties receive around 10.8 hours in
June and 4.9 hours in December, placing it above the
U.S. average for solar exposure.
10.8 hrs
4.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$2.42M – $2.94M
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