20193 River Blvd is a 1,622 square foot house on a 5,000 square foot lot with 3 bedrooms and 2 bathrooms. - it last sold on August 15, 2013 for $339,000. Based on Redfin's Monte Rio data, we estimate the home's value is $661,196.
Single-familyProperty Type
1958Year Built
5,000 sq ftLot Size
$408Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$661,196
$322K since sold in August 2013$77K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 6.1% lower than the average sale price ($704K) of 5 comparable homes.
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
May 14, 2025 • Final
Building permit no plan check
Heat pump
HVAC
Feb 26, 2025 • Final
Building permit with plan check
HVAC
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
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 5
Exterior
Exterior Information
Building Style Type: U-Shape
Construction Type: Wood/Steel
Building Construction Quality: Average
Property Information
Subdivision Name: EAST MONTE RIO SUB ADD #V
Living Sq. Ft: 1,622
Ground Floor Sq. Ft: 1,272
Building Sq. Ft: 2,070
# of Stories: 1
Parking & Garage Information
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 448
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 5,000
Legal Lot Number: 2,3
Legal Block Number: 4
Acres: 0.1148
Zoning Code: RR1
County Use Description: SINGLE FAM DWELLING
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,622
Stories: 1.0
Lot Size: 5,000 square feet
Style: Single Family Residential
Year Built: 1958
Year Renovated: 1985
County: Sonoma County
APN: 095243002000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Monte Rio Elementary School
Public K-8 • Assigned • 0.6mi
7/10
Analy High School
Public 9-12 • Assigned • 10.5mi
8/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
4/10 Flood Factor
Estimated 11-17% chance 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
10 days above 86° expected this year, 26 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
Monte Rio, CA • 95462
Average low and high temperatures (°F)
59
40
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43
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74
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73
52
82
53
78
53
75
49
62
45
58
44
Jan
Feb
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Apr
May
Jun
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Aug
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Dec
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
$629,000 – $761,000
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