817 High School Rd is a 1,475 square foot house on a 3.84 acre lot with 3 bedrooms and 1 bathroom. - it last sold on January 22, 1993 for $250,000. Based on Redfin's Sebastopol data, we estimate the home's value is $1,140,693.
Single-familyProperty Type
1944Year Built
3.84 acresLot Size
$773Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,140,693
$891K since sold in January 1993$1,000 since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 2% lower than the average sale price ($1.16M) 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 15, 2025 • Final
Solar-solarapp
Install a roof-mounted solar photovoltaic system with an energy storage system on a residential building.
Battery
Electrical
Solar
Mar 14, 2018 • 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: 1
Room Information
# of Rooms: 6
Exterior
Exterior Information
Building Style Type: L-Shape
Construction Type: Wood/Steel
Building Construction Quality: Average
Property Information
Living Sq. Ft: 1,475
Ground Floor Sq. Ft: 907
Building Sq. Ft: 2,299
# of Stories: 2
Legal Description: 1969FORM60-290-24PT TO CO RD BY OR2385-888
Parking & Garage Information
Garage/Parking Sq. Ft: 252
Lot Information
# of Buildings: 1
Land Sq. Ft: 167,270
Acres: 3.84
Zoning Code: DA40
County Use Description: RURAL RESID-1 RESID
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 1.0
Sq. Ft.: 1,475
Stories: 2.0
Lot Size: 3.84 acres
Style: Single Family Residential
Year Built: 1944
Year Renovated: 1944
County: Sonoma County
APN: 060290028000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Park Side Elementary School
Public K-4 • Assigned • 0.7mi
9/10
Brook Haven Elementary School
Public 5-8 • Assigned • 0.8mi
5/10
Analy High School
Public 9-12 • Assigned • 0.1mi
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 91° 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
77
52
82
53
79
55
76
50
63
46
57
44
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
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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
$1.08M – $1.31M
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