1103 Prospect Ave is a 3,358 square foot multi-family home on a 9,418 square foot lot with 7 bedrooms and 6 bathrooms. - it last sold on May 31, 2012 for $237,445. Based on Redfin's Santa Rosa data, we estimate the home's value is $927,678.
Multi-familyProperty Type
1995Year Built
9,418 sq ftLot Size
$276Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$927,678
$690K since sold in May 2012$67K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 5.5% higher than the average sale price ($880K) 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
Jun 28, 2015 • Final
Residential addition-alteration
Repair the wall framing of a garage damaged by a vehicle accident.
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: 6
Room Information
# of Rooms: 16
Exterior
Exterior Information
Building Style Type: L-Shape
Building Construction Quality: Average
Property Information
Subdivision Name: CABEZA DE SANTA ROSA
Living Sq. Ft: 3,358
Building Sq. Ft: 3,358
Legal Description: REMAP FROM 032-200-073-000 - 08/11/98
Parking & Garage Information
Parking Type: Detached Garage
Garage/Parking Sq. Ft: 651
Garage / Carport Type: Detached
Lot Information
# of Buildings: 1
Land Sq. Ft: 9,418
Legal Lot Number: 2
Acres: 0.2162
County Use Description: TRIPLEX
Location Information
Parcel Location Influence: Creek
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 7
Baths: 6.0
Sq. Ft.: 3,358
Stories: —
Lot Size: 9,418 square feet
Style: Multi-Family (2-4 Unit)
Year Built: 1995
Year Renovated: 1995
County: Sonoma County
APN: 182510030000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Whited Elementary Charter School
Charter K-6 • Assigned • 0.7mi
6/10
Rincon Valley Middle School
Public 7-8 • Assigned • 1.2mi
5/10
Maria Carrillo High School
Public 9-12 • Assigned • 1.4mi
9/10
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 93° expected this year, 15 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
10/10 Air Factor
21 unhealthy days expected this year, 21 days in 30 years
Provided by First Street
Historical weather
Santa Rosa, CA • 95409
Average low and high temperatures (°F)
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53
85
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82
55
76
52
62
46
58
44
Jan
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May
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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
$882,000 – $1.07M
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