4023 Chico Ave is a 2,354 square foot house on a 1.4 acre lot with 5 bedrooms and 2 bathrooms. - it last sold on July 10, 1989 for $170,000. Based on Redfin's Santa Rosa data, we estimate the home's value is $817,176.
Single-familyProperty Type
1949Year Built
1.4 acresLot Size
$347Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$817,176
$647K since sold in July 1989$51K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 22.8% lower than the average sale price ($1.06M) 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
Jun 11, 2016 • Final
Building history record
Work on an addition.
Addition
Jun 11, 2016 • Final
Building history record
Work on a reroof.
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
Bathroom Information
# of Full Baths: 2
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 7
Exterior
Exterior Information
Building Style Type: U-Shape
Construction Type: Wood/Steel
Building Construction Quality: Average
Pool Information
Has Pool
Property Information
Subdivision Name: RANCHO LLANO DE SAN
Living Sq. Ft: 2,354
Ground Floor Sq. Ft: 1,834
Building Sq. Ft: 2,354
# of Stories: 2
Legal Description: MAP 40 PG 14 PART OF LOT 9
Parking & Garage Information
Garage/Parking Sq. Ft: 624
Lot Information
# of Buildings: 1
Land Sq. Ft: 60,984
Legal Lot Number: 9
Acres: 1.4
Zoning Code: RR3
County Use Description: SINGLE FAM DWELLING
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 5
Baths: 2.0
Sq. Ft.: 2,354
Stories: 2.0
Lot Size: 1.4 acres
Style: Single Family Residential
Year Built: 1949
Year Renovated: 1949
County: Sonoma County
APN: 035071057000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Wright Elementary School
Charter K-8 • Assigned • 0.3mi
3/10
Hilliard Comstock Middle School
Public 7-8 • Assigned • 2.7mi
1/10
Elsie Allen High School
Public 9-12 • Assigned • 2.3mi
2/10
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
0.15% 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 • 95407
Average low and high temperatures (°F)
62
39
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43
70
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46
74
50
77
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76
53
83
54
81
54
78
50
65
45
58
43
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
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Oct
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Dec
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
$777,000 – $940,000
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