3864 Willowview Ct is a 1,927 square foot house on a 8,539 square foot lot with 3 bedrooms and 2.5 bathrooms. - it last sold on April 19, 1991 for $225,000. Based on Redfin's Santa Rosa data, we estimate the home's value is $848,054.
Single-familyProperty Type
2019Year Built
8,539 sq ftLot Size
$440Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$848,054
$623K since sold in April 1991$7,000 since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 13% lower than the average sale price ($975K) 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.
Zoning and permits
Zoning
Permits
R-1-6
Single-Family Residential District - 6,000 sq ft
The R-1 zoning district is applied to areas of the City intended to be maintained as residential neighborhoods comprised of detached and attached single-family houses, clustered Residential hillside projects, and small multi-family projects, together with compatible accessory uses. The maximum allowable density ranges from two to 13 dwellings per acre, with the specific allowable density for each parcel shown on the zoning map by a numerical suffix to the R-1 map symbol see Section 20-22.040. The R-1 zoning district implements and is consistent with the Residential Very Low Density where residential clustered on hillsides is desirable, Low Density or Open Space, Low Density, and Medium Low Density land use classifications of the General Plan.
Permitted uses
Include but are not limited to:
Agriculture-Other
Day care facility
Healthcare-Other
Housing-Single unit
Housing-Student
Housing-Other
Infrastructure-Other
Housing-Mobile home park
Sep 11, 2025 • Final
Residential mechanical
Remove the existing air conditioning unit and install a new air conditioning unit in the left side yard.
HVAC
Mar 9, 2022 • Final
Residential addition-alteration
Install a generator and an automatic transfer switch.
Electrical
Generator
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
# of 1/2 Baths: 1
Room Information
# of Rooms: 7
Exterior
Exterior Information
Building Style Type: L-Shape
Construction Type: Wood/Steel
Building Construction Quality: Good
Property Information
Subdivision Name: WILLOW GROVE 02
Living Sq. Ft: 1,927
Ground Floor Sq. Ft: 950
Building Sq. Ft: 2,391
# of Stories: 2
Legal Description: WILLOW GROVE 2 LOT 7
Parking & Garage Information
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 464
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 8,539
Legal Lot Number: 7
Acres: 0.196
Zoning Code: CITYSR
County Use Description: SINGLE FAM DWELLING
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 2.5
Sq. Ft.: 1,927
Stories: 2.0
Lot Size: 8,539 square feet
Style: Single Family Residential
Year Built: 2019
Year Renovated: 2019
County: Sonoma County
APN: 058281030000
Home facts updated by county records on Oct 28, 2026
Around this home
Schools
John B. Riebli Elementary School
Charter K-6 • Assigned • 1.2mi
7/10
Hilliard Comstock Middle School
Public 7-8 • Assigned • 1.8mi
1/10
Piner High School
Public 9-12 • Assigned • 2.0mi
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
1/10 Fire Factor
Unlikely to be in a wildfire in next 30 years
4/10 Heat Factor
7 days above 92° expected this year, 15 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 • 95403
Average low and high temperatures (°F)
62
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86
54
81
56
73
50
64
44
59
42
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Feb
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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
$806,000 – $976,000
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