517 Arroyo Rd is a 1,676 square foot house on a 0.26 acre lot with 3 bedrooms and 2 bathrooms. Based on Redfin's Sonoma data, we estimate the home's value is $918,276.
Single-familyProperty Type
1952Year Built
0.26 acresLot Size
$548Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$918,276
$29K since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 18.4% higher than the average sale price ($776K) of 6 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$6,853 (+3.4%)
$104,536 + $359,362
$463,898
2024
$6,630 (+2.6%)
$102,487 + $352,316
$454,803
2023
$6,462 (+2.3%)
$100,478 + $345,408
$445,886
2022
$6,317 (+2.2%)
$98,508 + $338,636
$437,144
2021
$6,179 (+3.7%)
$96,577 + $331,997
$428,574
2020
$5,961 (+0.4%)
$94,684 + $325,488
$420,172
2019
$5,936 (+1.7%)
$93,714 + $322,151
$415,865
2018
$5,838 (+0.4%)
$91,877 + $315,835
$407,712
2017
$5,816 (+12.2%)
$88,310 + $303,572
$391,882
2015
$5,185 (+1.9%)
$86,579 + $297,620
$384,199
2014
$5,087 (+0.9%)
$83,609 + $287,408
$371,017
2013
$5,044 (+1.8%)
$83,609 + $287,408
$371,017
2012
$4,955 (+2.9%)
$83,232 + $286,110
$369,342
2011
$4,817 (+248.6%)
$81,600 + $280,500
$362,100
2010
$1,382 (+3.2%)
$80,000 + $275,000
$355,000
2009
$1,339 (+3.8%)
$12,526 + $27,531
$40,057
2007
$1,290
$12,310 + $27,056
$39,366
Tax history for 517 Arroyo Rd
Year
Property tax
Land + Additions
Assessment*
2025
$6,853 (+3.4%)
$104,536 + $359,362
$463,898
2024
$6,630 (+2.6%)
$102,487 + $352,316
$454,803
2023
$6,462 (+2.3%)
$100,478 + $345,408
$445,886
2022
$6,317 (+2.2%)
$98,508 + $338,636
$437,144
2021
$6,179 (+3.7%)
$96,577 + $331,997
$428,574
2020
$5,961 (+0.4%)
$94,684 + $325,488
$420,172
2019
$5,936 (+1.7%)
$93,714 + $322,151
$415,865
2018
$5,838 (+0.4%)
$91,877 + $315,835
$407,712
2017
$5,816 (+12.2%)
$88,310 + $303,572
$391,882
2015
$5,185 (+1.9%)
$86,579 + $297,620
$384,199
2014
$5,087 (+0.9%)
$83,609 + $287,408
$371,017
2013
$5,044 (+1.8%)
$83,609 + $287,408
$371,017
2012
$4,955 (+2.9%)
$83,232 + $286,110
$369,342
2011
$4,817 (+248.6%)
$81,600 + $280,500
$362,100
2010
$1,382 (+3.2%)
$80,000 + $275,000
$355,000
2009
$1,339 (+3.8%)
$12,526 + $27,531
$40,057
2007
$1,290
$12,310 + $27,056
$39,366
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Mar 23, 2023 • Final
Building permit no plan check
Gas
Plumbing
Water heater
Mar 23, 2023 • Final
Building permit no plan check
Plumbing
Water heater
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: BOYES SPGS PARK A
Living Sq. Ft: 1,676
Ground Floor Sq. Ft: 1,305
Building Sq. Ft: 1,676
# of Stories: 2
Legal Description: LOTS 7 & 8 BLK 5 BOYES SPRINGS PARK SUB A
Lot Information
# of Buildings: 1
Land Sq. Ft: 11,500
Legal Lot Number: 7
Legal Block Number: 5
Acres: 0.264
Zoning Code: R15UA
County Use Description: SINGLE FAM DWELLING
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,676
Stories: 2.0
Lot Size: 0.26 acres
Style: Single Family Residential
Year Built: 1952
Year Renovated: 1985
County: Sonoma County
APN: 056422006000
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 • 2.7mi
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, 16 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
64
42
72
46
70
47
78
51
83
54
85
55
89
55
84
58
80
51
65
46
59
43
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
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
$873,000 – $1.06M
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