1503 Willowside Rd is a 1,414 square foot house on a 0.46 acre lot with 3 bedrooms and 2 bathrooms. - it last sold on March 11, 1996 for $180,000. Based on Redfin's Santa Rosa data, we estimate the home's value is $726,307.
Single-familyProperty Type
1963Year Built
0.46 acresLot Size
$514Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$726,307
$546K since sold in March 1996$1,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 15% lower than the average sale price ($854K) 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
Jan 22, 2026 • Final
Building permit no plan check
Replace the condenser on the right side of the residential building and install new ductwork.
HVAC
Dec 4, 2023 • Final
Building permit no plan check
Plumbing
Water heater
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: 4
Exterior
Exterior Information
Building Style Type: L-Shape
Construction Type: Wood/Steel
Building Construction Quality: Average
Property Information
Living Sq. Ft: 1,414
Ground Floor Sq. Ft: 1,414
Building Sq. Ft: 1,414
# of Stories: 1
Legal Description: TWP 07N RGE 09W SEC 13
Parking & Garage Information
Garage/Parking Sq. Ft: 440
Lot Information
# of Buildings: 1
Land Sq. Ft: 20,060
Acres: 0.4605
Zoning Code: RR3
County Use Description: RURAL RESID-1 RESID
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,414
Stories: 1.0
Lot Size: 0.46 acres
Style: Single Family Residential
Year Built: 1963
Year Renovated: 1973
County: Sonoma County
APN: 057130005000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Jack London Elementary School
Public K-6 • Assigned • 2.9mi
5/10
Hilliard Comstock Middle School
Public 7-8 • Assigned • 3.3mi
1/10
Piner High School
Public 9-12 • Assigned • 2.3mi
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 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
18 unhealthy days expected this year, 20 days in 30 years
Provided by First Street
Historical weather
Santa Rosa, CA • 95401
Average low and high temperatures (°F)
63
39
64
42
71
45
69
46
76
50
78
52
77
53
85
53
83
54
79
49
65
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
$690,000 – $836,000
Reach more buyers when you sell with Redfin. Save up to $7,263 in fees.3 minutes to get started.