20642 Front St is a 1,316 square foot house on a 4,550 square foot lot with 3 bedrooms and 2 bathrooms. - it last sold on March 27, 2019 for $1,045,500. Based on Redfin's Monte Rio data, we estimate the home's value is $953,962.
Single-familyProperty Type
1971Year Built
4,550 sq ftLot Size
$725Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$953,962
$92K since sold in March 2019$3,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 35.3% higher than the average sale price ($705K) 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
Apr 2, 2018 • Final
Building permit with plan check
Addition
Nov 15, 2017 • Final
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: 2
Room Information
# of Rooms: 5
Exterior
Exterior Information
Building Style Type: L-Shape
Construction Type: Wood/Steel
Building Construction Quality: Average
Property Information
Subdivision Name: BREENS ADD 03
Living Sq. Ft: 1,316
Ground Floor Sq. Ft: 816
Building Sq. Ft: 1,770
# of Stories: 2
Legal Description: LOT 5 SUB #3 BREENS ADD TO MONTE RIO
Parking & Garage Information
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 454
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 4,550
Legal Lot Number: 5
Acres: 0.1045
Zoning Code: RR1
County Use Description: SINGLE FAM DWELLING
Location Information
Parcel Location Influence: River
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,316
Stories: 2.0
Lot Size: 4,550 square feet
Style: Single Family Residential
Year Built: 1971
Year Renovated: 1995
County: Sonoma County
APN: 094090025000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Monte Rio Elementary School
Public K-8 • Assigned • 0.1mi
7/10
Analy High School
Public 9-12 • Assigned • 11.1mi
8/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
8/10 Flood Factor
Estimated 74-82% 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)
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73
52
82
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78
53
75
49
62
45
58
44
Jan
Feb
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May
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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
$907,000 – $1.10M
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