20 Cascade Way is a 1,347 square foot house on a 6,375 square foot lot with 2 bedrooms and 2 bathrooms. - it last sold on January 25, 2013 for $575,000. Based on Redfin's Mill Valley data, we estimate the home's value is $1,705,740.
Single-familyProperty Type
1925Year Built
6,375 sq ftLot Size
$1,266Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,705,740
$1.1M since sold in January 2013$119K since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 28.1% lower than the average sale price ($2.37M) of 4 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 8, 2023 • Final
Residential furnace without condenser
Replace a furnace in a residential building.
HVAC
Aug 25, 2020 • Final
Residential plan check
Perform fire damage repairs to the living room and attic of a residential building.
Electrical
Remodel
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 Fuel Type: Gas
Heating Type: Central
Exterior
Exterior Information
Foundation Type: Raised W/Crawlspace
Building Style Type: Contemporary
Building Construction Quality: Average
Exterior Wall: Wood
View Information
View: Good
Property Information
Subdivision Name: MILLSIDE TERRACE
Living Sq. Ft: 1,347
Building Sq. Ft: 1,347
# of Units: 1
# of Stories: 2
Legal Description: LOT 10-12
Lot Information
# of Buildings: 1
Land Sq. Ft: 6,375
Legal Lot Number: 10-12
Municipality Name: MILL VALLEY
Acres: 0.1463
Zoning Code: R-1
County Use Description: 1 FAMILY RESID
Utility Information
Sewer Type: Public
Water Service Type: Public
Financial
Assessor Information
Assessment Year: 2026
Tax Area: MILL VALLEY
Public facts
Beds: 2
Baths: 2.0
Sq. Ft.: 1,347
Stories: 2.0
Lot Size: 6,375 square feet
Style: Single Family Residential
Year Built: 1925
Year Renovated: 1965
County: Marin County
APN: 028-131-18
Home facts updated by county records on Oct 19, 2026
Around this home
Schools
Old Mill Elementary School
Public K-5 • Assigned • 0.1mi
10/10
Mill Valley Middle School
Public 6-8 • Assigned • 1.5mi
9/10
Tamalpais High School
Public 9-12 • Assigned • 1.9mi
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
2/10 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
7/10 Air Factor
12 unhealthy days expected this year, 12 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
70
54
76
56
73
58
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
$1.62M – $1.96M
Reach more buyers when you sell with Redfin. Save up to $17,057 in fees.3 minutes to get started.