2240 San Miguel Ave is a 2,037 square foot house on a 10,213 square foot lot with 3 bedrooms and 3 bathrooms. - it last sold on June 12, 2007 for $595,000. Based on Redfin's Santa Rosa data, we estimate the home's value is $834,814.
Single-familyProperty Type
1993Year Built
10,213 sq ftLot Size
$410Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$834,814
$240K since sold in June 2007$1,000 since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 4.1% higher than the average sale price ($802K) 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.
Zoning and permits
Zoning
Permits
R-1-6
Single-Family Residential District - 6,000 sq ft
The R-1 zoning district is applied to areas of the City intended to be maintained as residential neighborhoods comprised of detached and attached single-family houses, clustered Residential hillside projects, and small multi-family projects, together with compatible accessory uses. The maximum allowable density ranges from two to 13 dwellings per acre, with the specific allowable density for each parcel shown on the zoning map by a numerical suffix to the R-1 map symbol see Section 20-22.040. The R-1 zoning district implements and is consistent with the Residential Very Low Density where residential clustered on hillsides is desirable, Low Density or Open Space, Low Density, and Medium Low Density land use classifications of the General Plan.
Permitted uses
Include but are not limited to:
Agriculture-Other
Day care facility
Healthcare-Other
Housing-Single unit
Housing-Student
Housing-Other
Infrastructure-Other
Housing-Mobile home park
Jul 29, 2025 • Final
Residential addition-alteration
Construct a new composite deck and corresponding stairs.
Addition
Apr 16, 2021 • Final
Residential addition-alteration
Create an accessible bathroom by removing the existing tub and shower and installing a new curbless shower with tile. Reframe a west-facing window, fill in a south-facing window, and install a new south-facing window in a different location. Replace the exterior siding affected by the window changes and update the shower heads and valves.
Bathroom
Remodel
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: 3
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 7
Exterior
Exterior Information
Construction Type: Wood/Steel
Building Construction Quality: Average
Property Information
Subdivision Name: RANCHO MIGUEL 02
Living Sq. Ft: 2,037
Building Sq. Ft: 2,499
# of Stories: 1
Legal Description: RANCHO MIGUEL UNIT 2 LOT 23
Parking & Garage Information
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 462
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 10,213
Legal Lot Number: 23
Acres: 0.2345
Zoning Code: CITYSR
County Use Description: SINGLE FAM DWELLING
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 3.0
Sq. Ft.: 2,037
Stories: 1.0
Lot Size: 10,213 square feet
Style: Single Family Residential
Year Built: 1993
Year Renovated: 1993
County: Sonoma County
APN: 034500046000
Home facts updated by county records on Oct 28, 2026
Around this home
Schools
K - 12
Preschool & daycare
Jack London Elementary School
Public K-6 • Assigned • 0.6mi
5/10
Hilliard Comstock Middle School
Public 7-8 • Assigned • 1.4mi
1/10
Piner High School
Public 9-12 • Assigned • 1.0mi
4/10
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
1/10 Fire Factor
Unlikely to be in a wildfire in next 30 years
4/10 Heat Factor
7 days above 92° 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
18 unhealthy days expected this year, 20 days in 30 years
Provided by First Street
Historical weather
Santa Rosa, CA • 95403
Average low and high temperatures (°F)
62
39
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43
71
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46
77
50
80
53
81
54
86
54
81
56
73
50
64
44
59
42
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
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
$794,000 – $961,000
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