309 Boyce St is a 1,155 square foot multi-family home on a 4,800 square foot lot with 2 bedrooms and 2 bathrooms. - it last sold on April 17, 2003 for $270,000. Based on Redfin's Santa Rosa data, we estimate the home's value is $614,726.
Multi-familyProperty Type
1904Year Built
4,800 sq ftLot Size
$532Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$614,726
$345K since sold in April 2003$21K since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 7.1% lower than the average sale price ($662K) 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-H
WEST END
Single-Family Residential - 6,000 sq ft - Historic Combining District
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 2 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. The H combining district is intended to recognize, preserve, and enhance Santa Rosa's locally designated historic resources.
Zone overlays
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
May 4, 2022 • Final
Residential addition-alteration
Tear off existing composition shingles and install new architectural shingles.
Roofing
May 22, 2018 • Final
Residential addition-alteration
Tear off the existing roof and install new composition shingles.
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
Room Information
# of Rooms: 6
Exterior
Exterior Information
Building Style Type: Square Design
Construction Type: Wood/Steel
Building Construction Quality: Poor
Property Information
Subdivision Name: BOGARTS SUB
Living Sq. Ft: 1,155
Building Sq. Ft: 1,371
# of Stories: 1
Legal Description: BOGARTS SUB BOYCE ADDITION LOT 77 BLK 9
Parking & Garage Information
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 216
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 4,800
Legal Lot Number: 77
Legal Block Number: 9
Acres: 0.1102
Zoning Code: CITYSR
County Use Description: 2 SINGLE FAM DWELL
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 2
Baths: 2.0
Sq. Ft.: 1,155
Stories: 1.0
Lot Size: 4,800 square feet
Style: Multi-Family (2-4 Unit)
Year Built: 1904
Year Renovated: 1904
County: Sonoma County
APN: 010143016000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Abraham Lincoln Elementary School
Public K-6 • Assigned • 0.5mi
2/10
Santa Rosa Middle School
Public 7-8 • Assigned • 1.1mi
2/10
Santa Rosa High School
Public 9-12 • Assigned • 0.9mi
6/10
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 93° expected this year, 16 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
8/10 Air Factor
15 unhealthy days expected this year, 17 days in 30 years
Provided by First Street
Historical weather
Santa Rosa, CA • 95401
Average low and high temperatures (°F)
63
39
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42
71
45
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46
76
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77
53
85
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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
$584,000 – $707,000
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