16235 Rio Nido Rd is a 832 square foot house on a 0.45 acre lot with 2 bedrooms and 1 bathroom. - it last sold on April 02, 2003 for $90,000. Based on Redfin's Guerneville data, we estimate the home's value is $469,044.
Single-familyProperty Type
1950Year Built
0.45 acresLot Size
$564Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$469,044
$379K since sold in April 2003$6,000 since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 5.4% higher than the average sale price ($445K) 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.
Permits
Dec 16, 2020 • Final
Building permit no plan check
Upgrade the main service panel to 200 amps 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
Bathroom Information
# of Full Baths: 1
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 3
Exterior
Exterior Information
Building Style Type: Square Design
Construction Type: Wood/Steel
Building Construction Quality: Poor
Property Information
Living Sq. Ft: 832
Ground Floor Sq. Ft: 832
Building Sq. Ft: 832
# of Stories: 1
Parking & Garage Information
Garage/Parking Sq. Ft: 247
Lot Information
# of Buildings: 1
Land Sq. Ft: 19,404
Acres: 0.4455
Zoning Code: AR2
County Use Description: SINGLE FAM DWELLING
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 2
Baths: 1.0
Sq. Ft.: 832
Stories: 1.0
Lot Size: 0.45 acres
Style: Single Family Residential
Year Built: 1950
Year Renovated: 1950
County: Sonoma County
APN: 069140014000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Guerneville Elementary School
Charter K-8 • Assigned • 1.0mi
4/10
Analy High School
Public 9-12 • Assigned • 12.1mi
8/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
10/10 Flood Factor
Estimated 80%+ 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
2/10 Heat Factor
8 days above 89° 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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66
45
74
49
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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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Dec
Sun exposure
In this area, properties receive around 11 hours in
June and 4.9 hours in December, placing it above the
U.S. average for solar exposure.
11 hrs
4.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$446,000 – $540,000
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