Located in a prime Mill Valley location with stunning views of Horse Hill, 6 Longfellow Road is a custom-built contemporary home completed in 2015 and designed by locally renowned architect Barbara Chambers. This open-concept home features 4 beds, 3.5 baths and 2,983 square feet of light-filled living space with designer finishes, modern color palettes, 9'-10'+ ceilings and impeccable attention to detail throughout. A modern contemporary exterior with a magazine-worthy interior effortlessly blends today's indoor/outdoor entertaining lifestyle with the comforts of a sophisticated home. 6 Longfellow Road is located in one of Mill Valley's best weather pockets and in close proximity to highway 101 for an easy 10-minute commute to San Francisco. Walkable to local amenities including Hauke Park, Mill Valley Schools, Whole Foods, the Mill Valley-Sausalito bike path, Friday Farmer's Market and a short drive to downtown Mill Valley's vibrant shops and restaurants.
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Public record
Permits
Beds
4
Baths
4
Stories
—
Lot width
—
Lot depth
—
Lot size
8,400 Sq. Ft.
Year renovated
2014
Sq. Ft.
2,983
Year built
2014
Style
Single Family Residential
County
Marin County
APN
030-182-16
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 13, 2026.
Oct 20, 2020 • Final
Res - otc min mep
Battery
Electrical
Jul 3, 2017 • Final
Res - otc min mep
Repair a microwave oven circuit with a dedicated electrical line and repair the heating system.
Electrical
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
Parking
Parking & Garage Information
Parking Total: 4
Parking Features: Attached
Garage Spaces: 2
Interior
Bathroom Information
# of Bathrooms (Total): 4
# of Bathrooms (Full): 3
# of Bathrooms (Partial): 1
Bedroom Information
# of Bedrooms (Total): 4
Heating & Cooling
Cooling: None
Heating: Central
Interior Features
Fireplaces Total: 1
Fireplace Features: Living Room
Laundry Features: Dryer Included, Inside Area, Washer Included
# of Stories: 3
Room Information
Main Level: Dining Room, Family Room, Garage, Kitchen, Living Room, Street Entrance
Lower Level: Bedroom(s), Full Bath(s)
Upper Level: Bedroom(s)
Exterior
Exterior Features
Patio And Porch Features: Enclosed Patio
Allows Horses: No
Exterior Features: BBQ Built-In, Fire Pit, Kitchen
Fencing: Full
Pool Information
Has Private Pool: No
Has Spa: No
Property Information
ADU 2nd Unit: No
Property Type: Residential
Property Sub Type: Single Family Residence
Lot Information
Lot Size Square Feet: 8,398
Lot Size Acres: 0.1928
Lot Size Source: Assessor Auto-Fill
Lot Features: Other
Utilities
Utilities Information
Utilities: Solar
Sewer: Public Sewer
Location
HOA Information
Association YN: No
Community Information
Senior Community: No
Public facts
Beds: 4
Baths: 4.0
Sq. Ft.: 2,983
Stories: —
Lot Size: 8,400 square feet
Style: Single Family Residential
Year Built: 2014
Year Renovated: 2014
County: Marin County
APN: 030-182-16
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
$3.63M – $4.39M
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