420 4th St is a 1,413 square foot house on a 5,254 square foot lot with 3 bedrooms and 3 bathrooms. - it last sold on October 16, 2020 for $225,000. Based on Redfin's San Rafael data, we estimate the home's value is $940,040.
Single-familyProperty Type
1900Year Built
5,254 sq ftLot Size
$665Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$940,040
$715K since sold in October 2020$15K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 23% lower than the average sale price ($1.22M) 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
Mar 21, 2023 • Final
Building
Demolish a residential building.
Demolition
Nov 29, 2022 • Final
Encroachment online
Coordinate with the utility company to disconnect gas services at the main line.
Gas
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: 291
Basement Type: Unfinished
Exterior
Exterior Information
Building Style Type: Contemporary
Building Construction Quality: Average
Property Information
Subdivision Name: COLEMAN MAP 02
Living Sq. Ft: 1,413
Building Sq. Ft: 1,704
# of Units: 1
Legal Description: MAP G1 586
Lot Information
# of Buildings: 1
Land Sq. Ft: 5,254
Legal Lot Number: 12-14
Legal Block Number: 60
Municipality Name: SAN RAFAEL
Acres: 0.1206
County Use Description: VACANT-1 FAMILY RES
Financial
Assessor Information
Assessment Year: 2026
Tax Area: SAN RAFAEL
Public facts
Beds: 3
Baths: 3.0
Sq. Ft.: 1,413
Stories: —
Lot Size: 5,254 square feet
Style: Single Family Residential
Year Built: 1900
Year Renovated: 1925
County: Marin County
APN: 014-091-15
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Coleman Elementary School
Public K-5 • Assigned • 0.4mi
7/10
James B. Davidson Middle School
Public 6-8 • Assigned • 0.6mi
6/10
San Rafael High School
Public 9-12 • Assigned • 0.4mi
6/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
9/10 Flood Factor
Estimated 80%+ chance of a flood reaching the building in the next 30 years
2/10 Fire Factor
0.00% chance of being in a wildfire in next 30 years
3/10 Heat Factor
7 days above 86° expected this year, 15 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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47
72
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74
54
80
55
78
55
74
52
62
47
55
44
Jan
Feb
Mar
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May
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Dec
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
$894,000 – $1.08M
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