11 Longfellow Rd is a 1,422 square foot house on a 9,000 square foot lot with 3 bedrooms and 2 bathrooms. Based on Redfin's Mill Valley data, we estimate the home's value is $1,786,290.
Single-familyProperty Type
1955Year Built
9,000 sq ftLot Size
$1,256Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,786,290
$5,000 since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 14.2% lower than the average sale price ($2.08M) of 4 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
$7,577 (+111.8%)
$150,756 + $305,590
$456,346
2024
$3,577 (−40.2%)
$147,800 + $299,599
$447,399
2023
$5,982 (+31.1%)
$44,466 + $90,135
$134,601
2022
$4,561 (+72.0%)
$43,594 + $88,368
$131,962
2021
$2,652 (−16.5%)
$42,740 + $86,635
$129,375
2020
$3,174 (+43.1%)
$41,889 + $84,924
$126,813
2019
$2,218 (+2.8%)
$41,460 + $84,054
$125,514
2018
$2,157 (+1.3%)
$40,647 + $82,406
$123,053
2017
$2,130 (+12.1%)
$39,069 + $79,206
$118,275
2016
$1,900 (−9.1%)
$39,069 + $79,206
$118,275
2015
$2,091 (−0.5%)
$38,303 + $77,653
$115,956
2014
$2,102 (+6.8%)
$36,988 + $74,989
$111,977
2013
$1,968 (+0.9%)
$36,988 + $74,989
$111,977
2012
$1,952 (−4.9%)
$36,821 + $74,650
$111,471
2011
$2,053 (+17.5%)
$36,100 + $73,187
$109,287
2010
$1,747 (+1.1%)
$35,392 + $71,752
$107,144
2009
$1,728 (+2.2%)
$35,127 + $71,216
$106,343
2008
$1,691
$35,211 + $71,386
$106,597
Tax history for 11 Longfellow Rd
Year
Property tax
Land + Additions
Assessment*
2025
$7,577 (+111.8%)
$150,756 + $305,590
$456,346
2024
$3,577 (−40.2%)
$147,800 + $299,599
$447,399
2023
$5,982 (+31.1%)
$44,466 + $90,135
$134,601
2022
$4,561 (+72.0%)
$43,594 + $88,368
$131,962
2021
$2,652 (−16.5%)
$42,740 + $86,635
$129,375
2020
$3,174 (+43.1%)
$41,889 + $84,924
$126,813
2019
$2,218 (+2.8%)
$41,460 + $84,054
$125,514
2018
$2,157 (+1.3%)
$40,647 + $82,406
$123,053
2017
$2,130 (+12.1%)
$39,069 + $79,206
$118,275
2016
$1,900 (−9.1%)
$39,069 + $79,206
$118,275
2015
$2,091 (−0.5%)
$38,303 + $77,653
$115,956
2014
$2,102 (+6.8%)
$36,988 + $74,989
$111,977
2013
$1,968 (+0.9%)
$36,988 + $74,989
$111,977
2012
$1,952 (−4.9%)
$36,821 + $74,650
$111,471
2011
$2,053 (+17.5%)
$36,100 + $73,187
$109,287
2010
$1,747 (+1.1%)
$35,392 + $71,752
$107,144
2009
$1,728 (+2.2%)
$35,127 + $71,216
$106,343
2008
$1,691
$35,211 + $71,386
$106,597
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Feb 1, 2014 • Final
Res - otc min mep
Repair a brick chimney.
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
Heating & Cooling
Heating Type: Central
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Exterior
Exterior Information
Building Style Type: Contemporary
Building Construction Quality: Good
Property Information
Subdivision Name: ENCHANTED KNOLLS 01
Living Sq. Ft: 1,422
Building Sq. Ft: 1,422
# of Units: 1
Parking & Garage Information
Garage/Parking Sq. Ft: 360
Lot Information
# of Buildings: 1
Land Sq. Ft: 9,000
Legal Lot Number: 85
Municipality Name: MILL VALLEY
Acres: 0.2066
County Use Description: 1 FAMILY RESID
Financial
Assessor Information
Assessment Year: 2026
Tax Area: MILL VALLEY
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,422
Stories: —
Lot Size: 9,000 square feet
Style: Single Family Residential
Year Built: 1955
Year Renovated: 1955
County: Marin County
APN: 030-183-03
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Edna Maguire Elementary School
Public K-5 • Assigned • 0.5mi
10/10
Mill Valley Middle School
Public 6-8 • Assigned • 0.5mi
9/10
Tamalpais High School
Public 9-12 • Assigned • 0.9mi
10/10
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
8 days above 83° expected this year, 18 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
8/10 Air Factor
13 unhealthy days expected this year, 13 days in 30 years
Provided by First Street
Historical weather
Mill Valley, CA • 94941
Average low and high temperatures (°F)
59
47
60
48
66
50
64
48
69
51
69
52
68
53
76
56
74
57
72
55
61
50
56
47
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
$1.70M – $2.06M
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