457 Ralston Avenue
Mill Valley, CA 94941
- 3 beds
- 3 baths
- 2,200 sqft
- 16,000 sqft lot
- $840 per sqft
- 1955 build
- – on site
Tucked within the tranquil Middle Ridge/Blithedale Canyon area, this thoughtfully designed home offers a seamless blend of natural light, inspiring spaces, views of San Francisco, and peaceful surroundings. The residence features soaring open-beamed ceilings, two en-suite bedrooms (plus a third bedroom w/a half bath ) and a spacious, light-filled living and dining area centered around a cozy gas stove, and a family room. Engineered hardwood floors flow throughout, complimented by mature landscaping with native plants and fruit trees. The home extends outdoors to a generous entertaining deck with a hot tub and panoramic views, Very private and very sunny. Enjoy your morning cup of coffee or an evening beverage outdoors, soaking in the vistas or enjoying the hot-tub. Energy -efficient upgrades include solar panels, and the home also includes a laundry room and two additional storage areas. Constructed with durable Hardie shingle siding and synthetic fiber roof tiles. With approximately 2,200 sq. ft. of living space, the property offers three bedrooms, two and a half baths, a two-car attached garage, and an additional one car carport., all set on a 16,000sq.ft.lot. Ideally located near premier hiking and biking trails and within the prized Mill Valley School District.
Last checked:
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Last updated Apr 15, 2025
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MLS# 325030687 —
The Building
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Year Built:1955
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Year Built Source:Assessor Auto-Fill
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Architecture:See Remarks
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Construct/Condition:Fiber Cement, Shingle Siding, Wood
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Levels:3
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Roof:Bitumen, Shingle , Tile , See Remarks
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Basement:Partial
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Security Features:Carbon Mon Detector, Fire Alarm
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SqFt:2,200 Sqft
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SqFt Source:Not Verified
Interior
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Interior Features:Cathedral Ceiling, Open Beam Ceiling
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# of Rooms:5
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Upper Level:Bedroom(s), Partial Bath(s)
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Main Level:Family Room, Garage, Kitchen, Living Room
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Lower Level:Bedroom(s), Family Room, Primary Bedroom
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Room Type:Atrium, Family Room, Great Room, Kitchen, Laundry, Primary Bathroom, Primary Bedroom, Primary Bedroom 2+, Solarium, Storage
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Living Room:Cathedral/Vaulted, Great Room, View
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Kitchen Features:Granite Counter, Kitchen/Family Combo, Pantry Closet
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Family Room:View
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Flooring:Simulated Wood
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Laundry Features:Dryer Included, Ground Floor, In Basement, Washer Included
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Fireplace Features:Brick, Family Room, Living Room, Other
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# of Fireplaces:1
Financial & Terms
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Sale Conditions:Other
Location
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Directions:Best is Summit Ave., right on Ralston, the home is the first house on the right on shared driveway by the for sale sign, another route is West Blithedale ,then a left onto Ralston, the house will be on your right
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Cross Street:w. Blithedale
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Area:Mill Valley
The Property
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Property Type:Residential
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Property Type:Single Family Residence
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Lot Description:Other
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16000Lot SqFt:
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Lot Size Measurement:Acres
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Lot Size Source:Assessor Auto-Fill
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View:Bay View, City View, Mountains View, Water View, Woods
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0.3673Acres:
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Attach/Detach Home:Detached
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Fence:Partial
Listing Agent
- Contact info:
- No listing contact info available
Taxes
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Assessors Parcel Number:027-031-13
Beds
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Total Bedrooms:3
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Master Bedroom Features:Walk-In Closet 2+
Baths
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3Total Baths:
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2Full Baths:
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1Half Baths:
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Bath Features:Tub w/Shower Over
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Master Bath Features:Closet, Low-Flow Toilet(s), Walk-In Closet 2+
Heating & Cooling
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Heating:Central, Fireplace(s), Gas
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Cooling:Other
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Electric:220 Volts
Utilities
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Description:Cable Available, Electric, Public, Solar
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Water Source:Public
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Sewer:Septic System
Appliances
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Appliances:Dishwasher, Free Standing Refrigerator, Gas Plumbed
Schools
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Elementary School District:Mill Valley
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School District (County):Marin
The Community
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Senior Age Requirement::No
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Spa:Yes
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Pool Description:No
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Spa Features:Spa/Hot Tub Built-In
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HOA Fee Amount:$No
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Association:Marin County
Parking
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Garage Spaces:2.00
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Carport Spaces:1.00
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Total Parking Spaces:4.00
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Parking Features:Attached, Covered, Garage Door Opener
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Off Street Spaces:2.00
Monthly cost estimate

Asking price
$1,850,000
Expense | Monthly cost |
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Mortgage
This calculator is intended for planning and education purposes only. It relies on assumptions and information provided by you regarding your goals, expectations and financial situation, and should not be used as your sole source of information. The output of the tool is not a loan offer or solicitation, nor is it financial or legal advice. |
$9,906
|
Taxes | N/A |
Insurance | $508 |
Utilities | $213 See report |
Total | $10,627/mo.* |
*This is an estimate |
Walk Score®
Provided by WalkScore® Inc.
Walk Score is the most well-known measure of walkability for any address. It is based on the distance to a variety of nearby services and pedestrian friendliness. Walk Scores range from 0 (Car-Dependent) to 100 (Walker’s Paradise).
Bike Score®
Provided by WalkScore® Inc.
Bike Score evaluates a location's bikeability. It is calculated by measuring bike infrastructure, hills, destinations and road connectivity, and the number of bike commuters. Bike Scores range from 0 (Somewhat Bikeable) to 100 (Biker’s Paradise).
Soundscore™
Provided by HowLoud
Soundscore is an overall score that accounts for traffic, airport activity, and local sources. A Soundscore rating is a number between 50 (very loud) and 100 (very quiet).
Air Pollution Index
Provided by ClearlyEnergy
The air pollution index is calculated by county or urban area using the past three years data. The index ranks the county or urban area on a scale of 0 (best) - 100 (worst) across the United Sates.
Sale history
Date | Event | Source | Price | % Change |
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4/8/25
Apr 8, 2025
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Listed / Active | BAREIS | $1,850,000 |

48% of nearby similar homes sold for over asking price
Similar homes that sold in bidding wars went $265k above asking price on average, but some went as high as $1.2M over asking price.