91 Longfellow Rd is a 2,558 square foot house on a 7,776 square foot lot with 5 bedrooms and 3 bathrooms. - it last sold on June 28, 1996 for $437,000. Based on Redfin's Mill Valley data, we estimate the home's value is $2,611,874.
Single-familyProperty Type
1956Year Built
7,776 sq ftLot Size
$1,021Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$2,611,874
$2.2M since sold in June 1996$44K since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 4.6% lower than the average sale price ($2.74M) of 6 comparable homes.
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Apr 22, 2025 • Final
Residential comp shingle re roof
Remove and replace the roof on a residential building with composition shingles. No resheeting is included.
Roofing
Jun 18, 2024 • Final
Residential ev charger
Install an electric vehicle charger at a residential building.
Electrical
Ev charger
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
View Information
View: Good
Property Information
Subdivision Name: ENCHANTED KNOLLS 01
Living Sq. Ft: 2,558
Building Sq. Ft: 2,558
# of Units: 1
# of Stories: 2
Legal Description: LOT 97
Parking & Garage Information
Garage/Parking Sq. Ft: 418
Lot Information
# of Buildings: 1
Land Sq. Ft: 7,776
Legal Lot Number: 97
Municipality Name: MILL VALLEY
Acres: 0.1785
County Use Description: 1 FAMILY RESID
Financial
Assessor Information
Assessment Year: 2026
Tax Area: MILL VALLEY
Public facts
Beds: 5
Baths: 3.0
Sq. Ft.: 2,558
Stories: 2.0
Lot Size: 7,776 square feet
Style: Single Family Residential
Year Built: 1956
Year Renovated: 1961
County: Marin County
APN: 030-193-02
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 • 0.7mi
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)
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55
61
50
56
47
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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
$2.48M – $3.00M
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