1809 Cooper Rd is a 1,416 square foot house on a 3.09 acre lot with 3 bedrooms and 2 bathrooms. - it last sold on July 22, 2015 for $825,000. Based on Redfin's Sebastopol data, we estimate the home's value is $1,198,456.
Single-familyProperty Type
1910Year Built
3.09 acresLot Size
$846Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,198,456
$373K since sold in July 2015$23K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 35% higher than the average sale price ($888K) 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
Feb 10, 2023 • Active
Building permit with plan check
Remodel an existing single-family home by converting a primary bedroom, bathroom, and second bedroom into a junior accessory dwelling unit. Construct an addition including a new primary bedroom, office, and bathroom.
Addition
ADU
Remodel
Dec 22, 2022 • Active
Building permit with plan check
Construct a new accessory dwelling unit.
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: 2
Room Information
# of Rooms: 7
Exterior
Exterior Information
Physical Condition: Good
Building Style Type: U-Shape
Construction Type: Wood/Steel
Building Construction Quality: Average
Property Information
Subdivision Name: SANBORNS SUB/MCDONALD RANCH
Living Sq. Ft: 1,416
Building Sq. Ft: 2,416
# of Stories: 1
Legal Description: 1968 FORM 63-250-39 C/W PT FROM 63-250-38
Parking & Garage Information
Parking Type: Carport
Garage/Parking Sq. Ft: 383
Garage / Carport Type: Carport
Lot Information
# of Buildings: 1
Land Sq. Ft: 134,600
Legal Lot Number: 8
Acres: 3.09
Zoning Code: AR8
County Use Description: RURAL RESID-1 RESID
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,416
Stories: 1.0
Lot Size: 3.09 acres
Style: Single Family Residential
Year Built: 1910
Year Renovated: 1990
County: Sonoma County
APN: 063250041000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Gravenstein Elementary School
Charter K-5 • Assigned • 2.0mi
8/10
Hillcrest Middle School
Charter 6-8 • Assigned • 1.1mi
9/10
Analy High School
Public 9-12 • Assigned • 2.0mi
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 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)
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82
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76
50
63
46
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44
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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
$1.15M – $1.39M
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