21853 Burndale Rd is a 1,100 square foot house on a 0.73 acre lot with 2 bedrooms and 1 bathroom. - it last sold on April 21, 2004 for $599,000. Based on Redfin's Sonoma data, we estimate the home's value is $1,120,313.
Single-familyProperty Type
1958Year Built
0.73 acresLot Size
$1,018Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,120,313
$521K since sold in April 2004$39K since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 2.5% higher than the average sale price ($1.09M) 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 12, 2018 • Final
Building permit no plan check
Remodel
Jun 11, 2016 • Final
Building permit no plan check
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
Basement Information
Basement Sq. Ft: 1,100
Bathroom Information
# of Full Baths: 1
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 3
Exterior
Exterior Information
Building Style Type: Square Design
Construction Type: Wood/Steel
Building Construction Quality: Average
Property Information
Subdivision Name: HYDE RANCH SUB
Living Sq. Ft: 1,100
Ground Floor Sq. Ft: 1,100
Building Sq. Ft: 1,100
# of Stories: 1
Lot Information
# of Buildings: 1
Land Sq. Ft: 32,000
Legal Lot Number: 46
Acres: 0.7346
Zoning Code: AR5
County Use Description: SINGLE FAM DWELLING
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 2
Baths: 1.0
Sq. Ft.: 1,100
Stories: 1.0
Lot Size: 0.73 acres
Style: Single Family Residential
Year Built: 1958
Year Renovated: 1963
County: Sonoma County
APN: 126073020000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Prestwood Elementary School
Public K-5 • Assigned • 2.4mi
5/10
Adele Harrison Middle School
Public 6-8 • Assigned • 2.5mi
4/10
Sonoma Valley High School
Public 9-12 • Assigned • 2.6mi
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
5/10 Heat Factor
7 days above 92° 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
16 unhealthy days expected this year, 16 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
54
85
55
89
55
84
58
80
51
65
46
59
43
Jan
Feb
Mar
Apr
May
Jun
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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
$1.07M – $1.29M
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