331 C St is a 1,297 square foot multi-family home on a 4,200 square foot lot with 4 bedrooms and 2 bathrooms. - it last sold on November 25, 1987 for $240,000. Based on Redfin's San Rafael data, we estimate the home's value is $1,052,020.
Multi-familyProperty Type
1920Year Built
4,200 sq ftLot Size
$811Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,052,020
$812K since sold in November 1987$43K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 1.1% higher than the average sale price ($1.04M) 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
DR
Duplex Residential District
The duplex residential district provides opportunities for single-family and duplex residential development. As a transitional area between single-family and multifamily districts, an intent of the district is to maintain the design character of single-family districts.; The duplex residential district is included in the medium-density residential land use category with a density of 2,500 sq ft per dwelling unit.
Permitted uses
Include but are not limited to:
Garden center
Housing-Single unit
Housing-Multiple units
Housing-Senior
Educational/school
Recreation
Park & open space
May 22, 2027 • Active
Building
Retrofit and replace windows and siding.
Remodel
May 22, 2027 • Active
Reroof
Remove and replace the roof on an apartment building.
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
Basement Information
Basement Sq. Ft: 280
Basement Type: Unfinished
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Exterior
Exterior Information
Building Style Type: Contemporary
Building Construction Quality: Average
Property Information
Subdivision Name: SHORTS ADDS
Living Sq. Ft: 1,297
Building Sq. Ft: 1,577
# of Units: 2
Legal Description: DEEDS 18 PG 459
Lot Information
# of Buildings: 1
Land Sq. Ft: 4,200
Legal Lot Number: 21
Legal Block Number: A
Municipality Name: SAN RAFAEL
Acres: 0.0964
County Use Description: MULTI FAMILY RESID
Financial
Assessor Information
Assessment Year: 2026
Tax Area: SAN RAFAEL
Public facts
Beds: 4
Baths: 2.0
Sq. Ft.: 1,297
Stories: —
Lot Size: 4,200 square feet
Style: Multi-Family (2-4 Unit)
Year Built: 1920
Year Renovated: 1920
County: Marin County
APN: 012-182-05
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Laurel Dell Elementary School
Public K-5 • Assigned • 0.4mi
8/10
James B. Davidson Middle School
Public 6-8 • Assigned • 0.4mi
6/10
San Rafael High School
Public 9-12 • Assigned • 1.2mi
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
3/10 Heat Factor
7 days above 86° 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, 15 days in 30 years
Provided by First Street
Historical weather
San Rafael, CA • 94901
Average low and high temperatures (°F)
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74
52
62
47
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44
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Sun exposure
In this area, properties receive around 10.6 hours in
June and 5 hours in December, placing it above the
U.S. average for solar exposure.
10.6 hrs
5 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.00M – $1.21M
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