13917 Williams Rd is a 1,422 square foot house on a 0.28 acre lot with 3 bedrooms and 2 bathrooms. - it last sold on December 17, 2024 for $1,275,000. Based on Redfin's Glen Ellen data, we estimate the home's value is $1,268,156.
Single-familyProperty Type
1925Year Built
0.28 acresLot Size
$892Est. Price/Sq.Ft.
3 spacesParking
Source:Public Records
Redfin Estimate
$1,268,156
$6,844 since sold in December 2024$3,000 since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 41.3% higher than the average sale price ($898K) 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
Oct 29, 2025 • Final
Building permit no plan check
Electrical
Jun 3, 2022 • Active
Building permit no plan check
Replace the main electrical panel in 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: 2
Room Information
# of Rooms: 7
Exterior
Exterior Information
Building Style Type: L-Shape
Construction Type: Wood/Steel
Building Construction Quality: Good
Property Information
Subdivision Name: PETALUMA RHO
Living Sq. Ft: 1,422
Building Sq. Ft: 1,638
# of Stories: 1
Legal Description: 87 FM 54-360-14 PT TO 25 PM 8346 LOT 1
Parking & Garage Information
Garage/Parking Sq. Ft: 216
Lot Information
# of Buildings: 1
Land Sq. Ft: 12,099
Legal Lot Number: 1
Acres: 0.2778
Zoning Code: R14UA
County Use Description: SINGLE FAM DWELLING
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,422
Stories: 1.0
Lot Size: 0.28 acres
Style: Single Family Residential
Year Built: 1925
Year Renovated: 2000
County: Sonoma County
APN: 054360024000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Altimira Middle School
Public 6-8 • Assigned • 3.6mi
2/10
Sonoma Valley High School
Public 9-12 • Assigned • 6.5mi
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
8 days above 96° expected this year, 17 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
10/10 Air Factor
24 unhealthy days expected this year, 24 days in 30 years
Provided by First Street
Historical weather
Glen Ellen, CA • 95442
Average low and high temperatures (°F)
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84
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83
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78
52
64
46
58
43
Jan
Feb
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Sun exposure
In this area, properties receive around 11.2 hours in
June and 4.9 hours in December, placing it above the
U.S. average for solar exposure.
11.2 hrs
4.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.21M – $1.46M
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