17790 Old Monte Rio Rd is a 1,384 square foot house on a 5,000 square foot lot with 4 bedrooms and 2.5 bathrooms. - it last sold on March 04, 2020 for $407,500. Based on Redfin's Guerneville data, we estimate the home's value is $541,576.
Single-familyProperty Type
1910Year Built
5,000 sq ftLot Size
$391Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$541,576
$134K since sold in March 2020$34K since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 7.9% lower than the average sale price ($588K) of 6 comparable homes.
Very charming 3 bed/ 2 bath house that has retained a lot of its character. Lots of stairs to the house. First floor is for 1 bed/ 1 bath, the rest of the house is on the second floor. Some open views and some river view. 2 other small rooms are on...
the property. Outside of the house has not been maintained.
7 years ago• May not reflect the current state of the home
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
May 3, 2019 • Final
Building permit no plan check
Electrical
Jun 11, 2016 • Final
Building permit no plan check
Reconnect the electrical service for a single-family home.
Electrical
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
Basement Information
Basement Sq. Ft: 300
Bathroom Information
# of Full Baths: 2
# of 1/2 Baths: 1
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 6
Exterior
Exterior Information
Building Style Type: U-Shape
Construction Type: Wood/Steel
Building Construction Quality: Fair
Property Information
Subdivision Name: RUSSIAN RIVER HEIGHTS LAND CO
Living Sq. Ft: 1,384
Ground Floor Sq. Ft: 586
Building Sq. Ft: 1,606
# of Stories: 2
Legal Description: RUSSIAN RIVER HEIGHTS BLOCK 6 LOT 10
Parking & Garage Information
Garage/Parking Sq. Ft: 126
Lot Information
# of Buildings: 1
Land Sq. Ft: 5,000
Legal Lot Number: 10
Legal Block Number: 6
Acres: 0.1148
Zoning Code: R14UA
County Use Description: SINGLE FAM DWELLING
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 2.5
Sq. Ft.: 1,384
Stories: 2.0
Lot Size: 5,000 square feet
Style: Single Family Residential
Year Built: 1910
Year Renovated: 1925
County: Sonoma County
APN: 072214014000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Guerneville Elementary School
Charter K-8 • Assigned • 1.9mi
4/10
Analy High School
Public 9-12 • Assigned • 11.7mi
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
2/10 Heat Factor
7 days above 85° expected this year, 20 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
9/10 Air Factor
17 unhealthy days expected this year, 19 days in 30 years
Provided by First Street
Historical weather
Guerneville, CA • 95446
Average low and high temperatures (°F)
59
40
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43
69
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45
74
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78
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76
51
85
53
80
53
76
49
62
45
57
44
Jan
Feb
Mar
Apr
May
Jun
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Aug
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Sun exposure
In this area, properties receive around 10.6 hours in
June and 4.9 hours in December, placing it above the
U.S. average for solar exposure.
10.6 hrs
4.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$515,000 – $623,000
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