879 Arroyo Rd is a 988 square foot house on a 4,725 square foot lot with 2 bedrooms and 1 bathroom. - it last sold on May 15, 1996 for $135,000. Based on Redfin's Sonoma data, we estimate the home's value is $520,750.
Single-familyProperty Type
1974Year Built
4,725 sq ftLot Size
$527Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$520,750
$386K since sold in May 1996$25K since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 18.2% lower than the average sale price ($637K) 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
Jun 11, 2016 • Final
Building history record
Install temporary electrical service.
Electrical
Jun 11, 2016 • 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: 1
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 4
Exterior
Exterior Information
Building Style Type: L-Shape
Construction Type: Wood/Steel
Building Construction Quality: Average
Property Information
Subdivision Name: BOYES SPGS PARK A
Living Sq. Ft: 988
Ground Floor Sq. Ft: 988
Building Sq. Ft: 988
# of Stories: 1
Legal Description: LOT 16, BLK 1, BOYES SPRINGS PARK SUBDV - A
Parking & Garage Information
Garage/Parking Sq. Ft: 248
Lot Information
# of Buildings: 1
Land Sq. Ft: 4,725
Legal Lot Number: 16
Legal Block Number: 1
Acres: 0.1085
Zoning Code: R15UA
County Use Description: SINGLE FAM DWELLING
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 2
Baths: 1.0
Sq. Ft.: 988
Stories: 1.0
Lot Size: 4,725 square feet
Style: Single Family Residential
Year Built: 1974
Year Renovated: 1975
County: Sonoma County
APN: 056423018000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Flowery Elementary School
Public K-5 • Assigned • 0.7mi
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
1/10 Flood Factor
Minimal risk 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)
62
40
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42
72
46
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47
78
51
83
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85
55
89
55
84
58
80
51
65
46
59
43
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
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Dec
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
$495,000 – $599,000
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