439 Piezzi Rd is a 2,495 square foot house on a 0.37 acre lot with 3 bedrooms and 2 bathrooms. - it last sold on January 31, 2005 for $790,000. Based on Redfin's Santa Rosa data, we estimate the home's value is $1,338,241.
Single-familyProperty Type
1961Year Built
0.37 acresLot Size
$536Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,338,241
$548K since sold in January 2005$7,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 51.4% higher than the average sale price ($884K) of 5 comparable homes.
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Nov 8, 2024 • Final
Building permit with plan check
Battery
Electrical
Solar
Sep 11, 2024 • Final
Building revision
Battery
Electrical
Ev charger
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
Heating & Cooling
Heating Type: Forced Air
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 8
Exterior
Exterior Information
Physical Condition: Average
Construction Type: Wood/Steel
Building Construction Quality: Good
Exterior Wall: Wood Siding
Pool Information
Has Pool
Property Information
Subdivision Name: WILLOWSIDE ESTATES
Living Sq. Ft: 2,495
Ground Floor Sq. Ft: 2,095
Building Sq. Ft: 3,051
# of Stories: 1
Legal Description: MAP 79 PG 36 BLK 1 LOT 6
Parking & Garage Information
# of Parking Spaces: 2
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 556
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 16,150
Legal Lot Number: 6
Legal Block Number: 1
Acres: 0.3708
Depth Footage: 170
Front Footage: 95
Zoning Code: RR1
County Use Description: SINGLE FAM DWELLING
Utility Information
Sewer Type: Septic
Water Service Type: Commercial
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 2,495
Stories: 1.0
Lot Size: 0.37 acres
Style: Single Family Residential
Year Built: 1961
Year Renovated: 2005
County: Sonoma County
APN: 130383010000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Oak Grove Elementary School
Public K • Assigned • 3.6mi
Oak Grove Elementary/Willowside Middle School
Charter 1-8 • Assigned • 0.6mi
6/10
Analy High School
Public 9-12 • Assigned • 2.4mi
8/10
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
3/10 Fire Factor
0.31% chance of being in a wildfire in next 30 years
4/10 Heat Factor
7 days above 90° 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
Santa Rosa, CA • 95401
Average low and high temperatures (°F)
63
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42
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77
53
85
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83
54
79
49
65
44
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42
Jan
Feb
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Aug
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Sun exposure
In this area, properties receive around 11.1 hours in
June and 4.9 hours in December, placing it above the
U.S. average for solar exposure.
11.1 hrs
4.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.27M – $1.54M
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