15 Arroyo Rd is a 527 square foot house on a 3,000 square foot lot with 1 bedroom and 1 bathroom. - it last sold on August 13, 1997 for $88,000. Based on Redfin's Sonoma data, we estimate the home's value is $502,728.
Single-familyProperty Type
1927Year Built
3,000 sq ftLot Size
$954Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$502,728
$415K since sold in August 1997$19K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 11.3% lower than the average sale price ($567K) 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
Apr 25, 2023 • Final
Building permit no plan check
HVAC
Jun 11, 2016 • Final
Building permit no plan check
Tear off existing roofing and install a new roof on a single-family home using composition 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: 1
Room Information
# of Rooms: 2
Exterior
Exterior Information
Building Style Type: Square Design
Construction Type: Wood/Steel
Building Construction Quality: Average
Property Information
Subdivision Name: BOYES SPRING PARK SUB
Living Sq. Ft: 527
Ground Floor Sq. Ft: 527
Building Sq. Ft: 527
# of Stories: 1
Legal Description: BOYES SPRING PARK SUB A BLK 12 LOT 10
Parking & Garage Information
Garage/Parking Sq. Ft: 240
Lot Information
# of Buildings: 1
Land Sq. Ft: 3,000
Legal Lot Number: 10
Legal Block Number: 12
Acres: 0.0689
Zoning Code: R15UA
County Use Description: SINGLE FAM DWELLING
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 1
Baths: 1.0
Sq. Ft.: 527
Stories: 1.0
Lot Size: 3,000 square feet
Style: Single Family Residential
Year Built: 1927
Year Renovated: 1970
County: Sonoma County
APN: 056415004000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Flowery Elementary School
Public K-5 • Assigned • 0.6mi
5/10
Adele Harrison Middle School
Public 6-8 • Assigned • 2.6mi
4/10
Sonoma Valley High School
Public 9-12 • Assigned • 2.5mi
7/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
3/10 Flood Factor
Estimated 10-14% chance of a flood reaching the building in the next 30 years
4/10 Fire Factor
2% chance of being in a wildfire in next 30 years
4/10 Heat Factor
7 days above 96° expected this year, 15 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
9/10 Air Factor
19 unhealthy days expected this year, 19 days in 30 years
Provided by First Street
Historical weather
Sonoma, CA • 95476
Average low and high temperatures (°F)
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80
51
65
46
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43
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Sun exposure
In this area, properties receive around 11.3 hours in
June and 4.9 hours in December, placing it above the
U.S. average for solar exposure.
11.3 hrs
4.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$478,000 – $579,000
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