1680 Guerneville Rd is a 1,120 square foot house on a 0.38 acre lot with 3 bedrooms and 2 bathrooms. - it last sold on June 21, 1996 for $165,000. Based on Redfin's Santa Rosa data, we estimate the home's value is $698,805.
Single-familyProperty Type
1977Year Built
0.38 acresLot Size
$624Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$698,805
$534K since sold in June 1996$12K since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 4.7% higher than the average sale price ($667K) 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
Mar 27, 2019 • Final
Residential addition-alteration
Install a residential roof-mounted solar system. Replace the existing main electrical service panel with a new panel.
Electrical
Remodel
Solar
Dec 26, 2018 • Final
Residential addition-alteration
Tear off the existing roof and replace it with cool roof shingles.
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: 2
Room Information
# of Rooms: 4
Exterior
Exterior Information
Building Style Type: Square Design
Construction Type: Wood/Steel
Building Construction Quality: Average
Property Information
Living Sq. Ft: 1,120
Ground Floor Sq. Ft: 1,120
Building Sq. Ft: 1,120
# of Stories: 1
Legal Description: 77 FORM PT OF 36-171-50 PM 5275
Parking & Garage Information
Parking Type: Detached Garage
Garage/Parking Sq. Ft: 1,800
Garage / Carport Type: Detached
Lot Information
# of Buildings: 1
Land Sq. Ft: 16,388
Legal Lot Number: 3
Acres: 0.3762
Zoning Code: AR5
County Use Description: SINGLE FAM DWELLING
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,120
Stories: 1.0
Lot Size: 0.38 acres
Style: Single Family Residential
Year Built: 1977
Year Renovated: 1977
County: Sonoma County
APN: 036171062000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Helen M. Lehman Elementary School
Public K-6 • Assigned • 0.3mi
2/10
Hilliard Comstock Middle School
Public 7-8 • Assigned • 0.3mi
1/10
Piner High School
Public 9-12 • Assigned • 1.2mi
4/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
6/10 Flood Factor
Estimated 67-75% chance 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, 16 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
39
63
43
71
45
69
46
77
50
80
53
78
53
86
54
82
54
78
50
64
44
59
42
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
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
$664,000 – $804,000
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