6880 Day Rd is a 3,248 square foot house on a 3.5 acre lot with 4 bedrooms and 3.5 bathrooms. - it last sold on January 29, 1991 for $289,000. Based on Redfin's Windsor data, we estimate the home's value is $1,419,564.
Single-familyProperty Type
1916Year Built
3.5 acresLot Size
$437Est. Price/Sq.Ft.
3 car garageParking
Source:Public Records
Redfin Estimate
$1,419,564
$1.1M since sold in January 1991$122K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 33.6% higher than the average sale price ($1.06M) 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
K
Recreation and Visitor-Serving Commercial District
The K zone encourages a compatible blend of recreation and tourist-commercial uses to maintain and enhance Sonoma County's recreational resources.
Permitted uses
Include but are not limited to:
Greenhouse / nursery
Livestock production
Housing-Other
Agriculture-Cropland
Feb 18, 2026 • Active
Demolition
Demolition
Dec 29, 2025 • Active
Building permit with plan check
Addition
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: 4
# of 1/2 Baths: 1
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 10
Exterior
Exterior Information
Building Style Type: U-Shape
Construction Type: Wood/Steel
Building Construction Quality: Average
Property Information
Living Sq. Ft: 4,065
Building Sq. Ft: 6,174
# of Stories: 2
Legal Description: 91 FM 065-270-20 # CHG PER MD
Parking & Garage Information
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 775
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 152,460
Acres: 3.5
Zoning Code: DA10
County Use Description: RURAL RESID-2+ RESID
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 3.5
Sq. Ft.: 3,248
Stories: 2.0
Parking Spaces: —
Basement: No
Accessible: No
Lot Size: 3.5 acres
Style: Single Family Residential
Year Built: 1916
Year Renovated: 1946
County: Sonoma County
APN: 164150002000
HOA Dues: —
Garage: No
Features: —
Home facts updated by owner on Sep 8, 2020
Around this home
Schools
Mattie Washburn Elementary School
Public K-2 • Assigned • 1.5mi
Windsor Middle School
Public 6-8 • Assigned • 2.4mi
6/10
Windsor High School
Public 9-12 • Assigned • 1.4mi
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
4/10 Heat Factor
7 days above 90° expected this year, 16 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
9/10 Air Factor
18 unhealthy days expected this year, 20 days in 30 years
Provided by First Street
Historical weather
Windsor, CA • 95492
Average low and high temperatures (°F)
62
39
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72
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47
78
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87
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84
54
78
50
64
44
58
42
Jan
Feb
Mar
Apr
May
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Aug
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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
$1.35M – $1.63M
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