241 Humboldt St is a 817 square foot house on a 8,480 square foot lot with 2 bedrooms and 1 bathroom. Based on Redfin's San Rafael data, we estimate the home's value is $899,276.
Single-familyProperty Type
1943Year Built
8,480 sq ftLot Size
$1,101Est. Price/Sq.Ft.
1 car garageParking
Source:Public Records
Redfin Estimate
$899,276
$8,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 21.4% lower than the average sale price ($1.14M) of 6 comparable homes.
bridgeMLS, Bay East AOR, or Contra Costa AOR #41138577
Sep 9, 2026
Listing Removed
—
Aug 12, 2026
Price Changed
*
Jul 31, 2026
Price Changed
*
Jul 9, 2026
Price Changed
*
Jun 17, 2026
Listed
*
bridgeMLS, Bay East AOR, or Contra Costa AOR #41126062
Jun 8, 2026
Listing Removed
—
May 14, 2026
Price Changed
*
Apr 29, 2026
Price Changed
*
Apr 16, 2026
Price Changed
*
Mar 23, 2026
Price Changed
*
Mar 5, 2026
Listed
*
bridgeMLS, Bay East AOR, or Contra Costa AOR #41105271
Nov 28, 2025
Listing Removed
—
Oct 3, 2025
Price Changed
*
Aug 12, 2025
Price Changed
*
Jul 18, 2025
Listed
*
Year
Property tax
Land + Additions
Assessment*
2025
$5,242 (+5.0%)
$139,389 + $119,476
$258,865
2024
$4,992 (+3.2%)
$136,656 + $117,134
$253,790
2023
$4,838 (+4.5%)
$133,977 + $114,838
$248,815
2022
$4,630 (+1.6%)
$131,351 + $112,587
$243,938
2021
$4,560 (+2.0%)
$128,776 + $110,379
$239,155
2020
$4,472 (+3.8%)
$126,251 + $108,215
$234,466
2019
$4,306 (+1.1%)
$124,956 + $107,105
$232,061
2018
$4,258 (+7.3%)
$122,506 + $105,005
$227,511
2016
$3,967 (+4.5%)
$117,750 + $100,928
$218,678
2015
$3,797 (+4.9%)
$115,441 + $98,950
$214,391
2014
$3,618 (+1.4%)
$111,480 + $95,554
$207,034
2013
$3,567 (+4.4%)
$111,480 + $95,554
$207,034
2012
$3,417 (+1.6%)
$110,977 + $95,123
$206,100
2011
$3,363 (+1.2%)
$108,802 + $93,258
$202,060
2010
$3,322 (+3.4%)
$106,668 + $91,430
$198,098
2009
$3,214 (+4.8%)
$105,872 + $90,747
$196,619
2008
$3,067
$106,124 + $90,963
$197,087
Tax history for 241 Humboldt St
Year
Property tax
Land + Additions
Assessment*
2025
$5,242 (+5.0%)
$139,389 + $119,476
$258,865
2024
$4,992 (+3.2%)
$136,656 + $117,134
$253,790
2023
$4,838 (+4.5%)
$133,977 + $114,838
$248,815
2022
$4,630 (+1.6%)
$131,351 + $112,587
$243,938
2021
$4,560 (+2.0%)
$128,776 + $110,379
$239,155
2020
$4,472 (+3.8%)
$126,251 + $108,215
$234,466
2019
$4,306 (+1.1%)
$124,956 + $107,105
$232,061
2018
$4,258 (+7.3%)
$122,506 + $105,005
$227,511
2016
$3,967 (+4.5%)
$117,750 + $100,928
$218,678
2015
$3,797 (+4.9%)
$115,441 + $98,950
$214,391
2014
$3,618 (+1.4%)
$111,480 + $95,554
$207,034
2013
$3,567 (+4.4%)
$111,480 + $95,554
$207,034
2012
$3,417 (+1.6%)
$110,977 + $95,123
$206,100
2011
$3,363 (+1.2%)
$108,802 + $93,258
$202,060
2010
$3,322 (+3.4%)
$106,668 + $91,430
$198,098
2009
$3,214 (+4.8%)
$105,872 + $90,747
$196,619
2008
$3,067
$106,124 + $90,963
$197,087
*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
Mar 6, 2025 • Final
Reroof
Tear off and replace the roof on a residential building using class A composition shingles.
Roofing
Sep 20, 2020 • Final
Plumbing
Repair an existing gas line located under the house.
Gas
Plumbing
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: SUN VLY #1
Living Sq. Ft: 817
Building Sq. Ft: 817
# of Units: 1
Legal Description: LOT 18
Parking & Garage Information
Garage/Parking Sq. Ft: 240
Lot Information
# of Buildings: 1
Land Sq. Ft: 8,480
Legal Lot Number: 18
Municipality Name: SAN RAFAEL
Acres: 0.1947
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.: 817
Stories: —
Lot Size: 8,480 square feet
Style: Single Family Residential
Year Built: 1943
Year Renovated: 1943
County: Marin County
APN: 010-061-20
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Sun Valley Elementary School
Public K-5 • Assigned • 0.2mi
10/10
James B. Davidson Middle School
Public 6-8 • Assigned • 1.8mi
6/10
Terra Linda High School
Public 9-12 • Assigned • 1.2mi
9/10
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 88° 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
82/ 100
Very good sunlight
Sunscore
This home receives average direct sun exposure in San Rafael. There appears to be minimal shading by surrounding buildings, terrain, and vegetation.
7.9 hrs
5.1 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$855,000 – $1.03M
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