1011 Irwin St is a 1,495 square foot house on a 4,500 square foot lot with 2 bedrooms and 1 bathroom. Based on Redfin's San Rafael data, we estimate the home's value is $831,128.
Single-familyProperty Type
1907Year Built
4,500 sq ftLot Size
$556Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$831,128
$23K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 19.1% lower than the average sale price ($1.03M) of 5 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
$3,321 (+10.3%)
$47,513 + $41,261
$88,774
2024
$3,011 (+4.8%)
$46,581 + $40,452
$87,033
2023
$2,874 (+3.1%)
$45,668 + $39,659
$85,327
2022
$2,787 (+1.6%)
$44,773 + $38,881
$83,654
2021
$2,744 (+3.0%)
$43,895 + $38,119
$82,014
2020
$2,664 (+8.0%)
$43,034 + $37,372
$80,406
2019
$2,468 (+1.4%)
$42,576 + $36,974
$79,550
2018
$2,435 (+2.6%)
$41,741 + $36,249
$77,990
2017
$2,373 (+4.6%)
$40,121 + $34,842
$74,963
2016
$2,269 (+4.3%)
$40,121 + $34,842
$74,963
2015
$2,175 (+5.8%)
$39,334 + $34,159
$73,493
2014
$2,055 (+3.1%)
$37,985 + $32,987
$70,972
2013
$1,993 (+5.2%)
$37,985 + $32,987
$70,972
2012
$1,894 (+1.6%)
$37,813 + $32,838
$70,651
2011
$1,865 (+1.4%)
$37,072 + $32,194
$69,266
2010
$1,839 (+6.4%)
$36,345 + $31,563
$67,908
2009
$1,729 (+5.9%)
$36,074 + $31,327
$67,401
2008
$1,633
$36,159 + $31,402
$67,561
Tax history for 1011 Irwin St
Year
Property tax
Land + Additions
Assessment*
2025
$3,321 (+10.3%)
$47,513 + $41,261
$88,774
2024
$3,011 (+4.8%)
$46,581 + $40,452
$87,033
2023
$2,874 (+3.1%)
$45,668 + $39,659
$85,327
2022
$2,787 (+1.6%)
$44,773 + $38,881
$83,654
2021
$2,744 (+3.0%)
$43,895 + $38,119
$82,014
2020
$2,664 (+8.0%)
$43,034 + $37,372
$80,406
2019
$2,468 (+1.4%)
$42,576 + $36,974
$79,550
2018
$2,435 (+2.6%)
$41,741 + $36,249
$77,990
2017
$2,373 (+4.6%)
$40,121 + $34,842
$74,963
2016
$2,269 (+4.3%)
$40,121 + $34,842
$74,963
2015
$2,175 (+5.8%)
$39,334 + $34,159
$73,493
2014
$2,055 (+3.1%)
$37,985 + $32,987
$70,972
2013
$1,993 (+5.2%)
$37,985 + $32,987
$70,972
2012
$1,894 (+1.6%)
$37,813 + $32,838
$70,651
2011
$1,865 (+1.4%)
$37,072 + $32,194
$69,266
2010
$1,839 (+6.4%)
$36,345 + $31,563
$67,908
2009
$1,729 (+5.9%)
$36,074 + $31,327
$67,401
2008
$1,633
$36,159 + $31,402
$67,561
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Nov 1, 2023 • Final
Reroof
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: 1,406
Basement Type: Unfinished
Heating & Cooling
Heating Type: Central
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Exterior
Exterior Information
Building Style Type: Contemporary
Building Construction Quality: Average
Property Information
Living Sq. Ft: 1,495
Building Sq. Ft: 2,901
# of Units: 1
Parking & Garage Information
Garage/Parking Sq. Ft: 324
Lot Information
# of Buildings: 1
Land Sq. Ft: 4,500
Municipality Name: SAN RAFAEL
Acres: 0.1033
County Use Description: 1 FAMILY RESID
Financial
Assessor Information
Assessment Year: 2026
Tax Area: SAN RAFAEL
Public facts
Beds: 2
Baths: 1.0
Sq. Ft.: 1,495
Stories: —
Lot Size: 4,500 square feet
Style: Single Family Residential
Year Built: 1907
Year Renovated: 1920
County: Marin County
APN: 014-085-10
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 • 0.6mi
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
3/10 Fire Factor
0.31% 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)
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
$790,000 – $956,000
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