107 Riddle Rd is a 1,586 square foot house on a 0.31 acre lot with 3 bedrooms and 2 bathrooms. - it last sold on July 27, 1983 for $63,000. Based on Redfin's Glen Ellen data, we estimate the home's value is $1,012,493.
Single-familyProperty Type
1942Year Built
0.31 acresLot Size
$638Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,012,493
$949K since sold in July 1983$3,000 since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 9.3% higher than the average sale price ($927K) 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
Sep 4, 2024 • Final
Building permit with plan check
Generator
Jul 19, 2022 • Final
Building permit no plan check
Replace the air conditioning unit, coil, and furnace in a single-family home. The work is a like-for-like replacement.
HVAC
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: 6
Exterior
Exterior Information
Building Style Type: L-Shape
Construction Type: Wood/Steel
Building Construction Quality: Average
Pool Information
Has Pool
Property Information
Subdivision Name: 544 RIDDLE ESTATES
Living Sq. Ft: 1,586
Ground Floor Sq. Ft: 1,586
Building Sq. Ft: 1,746
# of Stories: 1
Parking & Garage Information
Garage/Parking Sq. Ft: 200
Lot Information
# of Buildings: 1
Land Sq. Ft: 13,399
Legal Lot Number: 4
Acres: 0.3076
Zoning Code: R13UA
County Use Description: SINGLE FAM DWELLING
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,586
Stories: 1.0
Lot Size: 0.31 acres
Style: Single Family Residential
Year Built: 1942
Year Renovated: 1942
County: Sonoma County
APN: 054420004000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Altimira Middle School
Public 6-8 • Assigned • 4.2mi
2/10
Sonoma Valley High School
Public 9-12 • Assigned • 7.0mi
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
3/10 Fire Factor
0.62% 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
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)
61
41
63
44
70
47
69
47
77
51
81
53
81
54
88
56
85
55
78
52
64
46
58
43
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
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
$962,000 – $1.17M
Reach more buyers when you sell with Redfin. Save up to $10,125 in fees.3 minutes to get started.