77 Longfellow Rd is a 2,393 square foot house on a 7,410 square foot lot with 4 bedrooms and 3 bathrooms. Based on Redfin's Mill Valley data, we estimate the home's value is $2,396,601.
Single-familyProperty Type
1955Year Built
7,410 sq ftLot Size
$1,002Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$2,396,601
$47K since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 16.1% lower than the average sale price ($2.86M) 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
$3,796 (−0.1%)
$42,511 + $120,033
$162,544
2024
$3,802 (+2.7%)
$41,678 + $117,680
$159,358
2023
$3,702 (+3.9%)
$40,861 + $115,372
$156,233
2022
$3,563 (+19.9%)
$40,060 + $113,111
$153,171
2021
$2,973 (+7.5%)
$39,274 + $110,893
$150,167
2020
$2,766 (+13.6%)
$38,493 + $108,705
$147,198
2019
$2,435 (+2.5%)
$38,098 + $107,591
$145,689
2018
$2,376 (+3.3%)
$37,351 + $105,481
$142,832
2017
$2,300 (+9.2%)
$35,901 + $101,386
$137,287
2016
$2,106 (−14.3%)
$35,901 + $101,386
$137,287
2015
$2,456 (+9.5%)
$35,197 + $99,398
$134,595
2014
$2,242 (−30.8%)
$33,990 + $95,988
$129,978
2013
$3,238 (+8.9%)
$33,990 + $95,988
$129,978
2012
$2,972 (−7.5%)
$33,836 + $95,554
$129,390
2011
$3,213 (+12.1%)
$33,173 + $93,681
$126,854
2010
$2,865 (+2.2%)
$32,522 + $91,845
$124,367
2009
$2,803 (+10.5%)
$32,280 + $91,159
$123,439
2008
$2,537
$32,356 + $91,376
$123,732
Tax history for 77 Longfellow Rd
Year
Property tax
Land + Additions
Assessment*
2025
$3,796 (−0.1%)
$42,511 + $120,033
$162,544
2024
$3,802 (+2.7%)
$41,678 + $117,680
$159,358
2023
$3,702 (+3.9%)
$40,861 + $115,372
$156,233
2022
$3,563 (+19.9%)
$40,060 + $113,111
$153,171
2021
$2,973 (+7.5%)
$39,274 + $110,893
$150,167
2020
$2,766 (+13.6%)
$38,493 + $108,705
$147,198
2019
$2,435 (+2.5%)
$38,098 + $107,591
$145,689
2018
$2,376 (+3.3%)
$37,351 + $105,481
$142,832
2017
$2,300 (+9.2%)
$35,901 + $101,386
$137,287
2016
$2,106 (−14.3%)
$35,901 + $101,386
$137,287
2015
$2,456 (+9.5%)
$35,197 + $99,398
$134,595
2014
$2,242 (−30.8%)
$33,990 + $95,988
$129,978
2013
$3,238 (+8.9%)
$33,990 + $95,988
$129,978
2012
$2,972 (−7.5%)
$33,836 + $95,554
$129,390
2011
$3,213 (+12.1%)
$33,173 + $93,681
$126,854
2010
$2,865 (+2.2%)
$32,522 + $91,845
$124,367
2009
$2,803 (+10.5%)
$32,280 + $91,159
$123,439
2008
$2,537
$32,356 + $91,376
$123,732
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Feb 18, 2026 • Final
Residential electrical panel
Install a main electrical service and a sub-panel for a residential building.
Electrical
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
Exterior
Exterior Information
Building Style Type: Contemporary
Building Construction Quality: Good
Property Information
Subdivision Name: ENCHANTED KNOLLS 01
Living Sq. Ft: 2,393
Building Sq. Ft: 2,393
# of Units: 1
Legal Description: MAP 8 PG 27 LOT 95
Parking & Garage Information
Garage/Parking Sq. Ft: 469
Lot Information
# of Buildings: 1
Land Sq. Ft: 7,410
Legal Lot Number: 95
Municipality Name: MILL VALLEY
Acres: 0.1701
County Use Description: 1 FAMILY RESID
Financial
Assessor Information
Assessment Year: 2026
Tax Area: MILL VALLEY
Public facts
Beds: 4
Baths: 3.0
Sq. Ft.: 2,393
Stories: —
Lot Size: 7,410 square feet
Style: Single Family Residential
Year Built: 1955
Year Renovated: 1957
County: Marin County
APN: 030-193-04
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Edna Maguire Elementary School
Public K-5 • Assigned • 0.6mi
10/10
Mill Valley Middle School
Public 6-8 • Assigned • 0.3mi
9/10
Tamalpais High School
Public 9-12 • Assigned • 0.8mi
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, 19 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
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48
66
50
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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
$2.28M – $2.76M
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