338 Irwin St is a 1,254 square foot house on a 5,600 square foot lot with 3 bedrooms and 1 bathroom. Based on Redfin's San Rafael data, we estimate the home's value is $1,049,148.
Single-familyProperty Type
1948Year Built
5,600 sq ftLot Size
$837Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,049,148
$23K since July
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.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$2,686 (+10.6%)
$35,624 + $57,506
$93,130
2024
$2,429 (+5.2%)
$34,926 + $56,378
$91,304
2023
$2,310 (+3.2%)
$34,241 + $55,273
$89,514
2022
$2,238 (+1.2%)
$33,570 + $54,189
$87,759
2021
$2,211 (+0.3%)
$32,912 + $53,127
$86,039
2020
$2,204 (+7.3%)
$32,267 + $52,085
$84,352
2019
$2,053 (+0.6%)
$31,936 + $51,551
$83,487
2018
$2,042 (+2.1%)
$31,310 + $50,541
$81,851
2017
$2,000 (+4.5%)
$30,094 + $48,578
$78,672
2016
$1,914 (+4.2%)
$30,094 + $48,578
$78,672
2015
$1,837 (+6.0%)
$29,504 + $47,626
$77,130
2014
$1,733 (+2.6%)
$28,480 + $45,983
$74,463
2013
$1,689 (−12.5%)
$28,480 + $45,983
$74,463
2012
$1,931 (+1.6%)
$28,352 + $45,776
$74,128
2011
$1,902 (+1.4%)
$27,796 + $44,878
$72,674
2010
$1,875 (+6.2%)
$27,251 + $43,999
$71,250
2009
$1,765 (+5.8%)
$27,047 + $43,670
$70,717
2008
$1,668
$27,112 + $43,774
$70,886
Tax history for 338 Irwin St
Year
Property tax
Land + Additions
Assessment*
2025
$2,686 (+10.6%)
$35,624 + $57,506
$93,130
2024
$2,429 (+5.2%)
$34,926 + $56,378
$91,304
2023
$2,310 (+3.2%)
$34,241 + $55,273
$89,514
2022
$2,238 (+1.2%)
$33,570 + $54,189
$87,759
2021
$2,211 (+0.3%)
$32,912 + $53,127
$86,039
2020
$2,204 (+7.3%)
$32,267 + $52,085
$84,352
2019
$2,053 (+0.6%)
$31,936 + $51,551
$83,487
2018
$2,042 (+2.1%)
$31,310 + $50,541
$81,851
2017
$2,000 (+4.5%)
$30,094 + $48,578
$78,672
2016
$1,914 (+4.2%)
$30,094 + $48,578
$78,672
2015
$1,837 (+6.0%)
$29,504 + $47,626
$77,130
2014
$1,733 (+2.6%)
$28,480 + $45,983
$74,463
2013
$1,689 (−12.5%)
$28,480 + $45,983
$74,463
2012
$1,931 (+1.6%)
$28,352 + $45,776
$74,128
2011
$1,902 (+1.4%)
$27,796 + $44,878
$72,674
2010
$1,875 (+6.2%)
$27,251 + $43,999
$71,250
2009
$1,765 (+5.8%)
$27,047 + $43,670
$70,717
2008
$1,668
$27,112 + $43,774
$70,886
*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
R5
Single-Family Residential District
The single-family residential districts provide opportunities for low-density, detached single-family residential development. Development densities are based on existing development patterns in the area and environmental site constraints. In hillside areas, development shall conform to the hillside development standards and review procedures established in Chapter 14.12, Hillside Development Overlay District.; Single-family residential districts include hillside resource residential land use categories with minimum densities of 2 or more acres for minimum lot sizes; hillside residential and residential estate categories with densities from 20,000 sq ft to 2 acre lot minimums; and low-density residential land use categories with densities ranging from 5,000 sq ft to 20,000 sq ft lot minimums.
Permitted uses
Include but are not limited to:
Garden center
Housing-Single unit
Housing-Multiple units
Housing-Senior
Educational/school
Recreation
Park & open space
Jul 16, 2015 • Final
Building
Work on a roof.
Roofing
Feb 4, 2011 • Final
Plumbing
Relocate the gas meter.
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
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Exterior
Exterior Information
Building Style Type: Contemporary
Building Construction Quality: Average
Property Information
Subdivision Name: BRET HARTE VILLAGE #1
Living Sq. Ft: 1,254
Building Sq. Ft: 1,254
# of Units: 1
Legal Description: OFFICIAL RECS 6 PG 31 LOT 17
Parking & Garage Information
Garage/Parking Sq. Ft: 260
Lot Information
# of Buildings: 1
Land Sq. Ft: 5,600
Legal Lot Number: 17
Municipality Name: SAN RAFAEL
Acres: 0.1286
County Use Description: 1 FAMILY RESID
Financial
Assessor Information
Assessment Year: 2026
Tax Area: SAN RAFAEL
Public facts
Beds: 3
Baths: 1.0
Sq. Ft.: 1,254
Stories: —
Lot Size: 5,600 square feet
Style: Single Family Residential
Year Built: 1948
Year Renovated: 1948
County: Marin County
APN: 013-152-10
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 • 0.8mi
6/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
10/10 Flood Factor
Estimated 80%+ chance 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)
59
42
61
45
69
48
67
47
72
50
75
52
74
54
80
55
78
55
74
52
62
47
55
44
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
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
$997,000 – $1.21M
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