$6,995,000
OPEN WED 10:30AM - 2PM

30 Sandy Ln Mill Valley, CA 94941

Blithedale Canyon Neighborhood

Estimated payment $41,192/month

5 Beds
5.5 Baths
5,830 Sq Ft
$1,200 Price per Sq Ft

Highlights

  • Wine Cellar
  • Panoramic View
  • Built-In Refrigerator
  • Mill Valley Middle School Rated A
  • Custom Home
  • 1.28 Acre Lot

About This Home

Tucked away in one of Mill Valley's most prestigious and sought-after enclaves, 30 Sandy Lane is a custom-built estate that offers an extraordinary blend of elegance, privacy, and natural beauty. Positioned on 1.28 acres of professionally landscaped grounds, this remarkable home enjoys sweeping panoramic views from nearly every room, captivating you in the serenity of the surrounding hills and curated gardens. Originally constructed in 2004 and lovingly cherished by the same family for over two decades, the estate spans approximately 5,830 square feet and reflects a legacy of quality craftsmanship and pride of ownership. From the moment you enter the grand foyer, you'll feel the grace and comfort of a home where countless memories have been made and where many more are waiting to unfold. The residence features five spacious en-suite bedrooms, a dedicated office that can easily serve as a sixth bedroom, and a half bath; this ideal floor plan creates a thoughtful layout that supports both everyday living and elegant entertaining. Soaring ceilings, custom wood flooring, crown molding, and high-end finishes throughout speak to the timeless design and character of the home. Picture-frame windows provide the interiors with natural light throughout the day, while framing the beauty of Mill Valley's hills and distant vistas. The seamless connection to the outdoors is constant and calming. Step outside to find a peaceful sanctuary of terraces, large level turf yard, multiple decks, and mature gardens, including your very own private vineyard. Whether hosting friends or enjoying a quiet morning at home surrounded by nature, every corner of this estate has been designed to cultivate meaningful moments. Other features include three gas fireplaces, central air conditioning, wine cellar and three-car garage with direct interior access plus generous off-street parking. Close proximity to top-rated public schools, downtown Mill Valley, world-class hiking and biking trails, and the Golden Gate Bridge to ensure a lifestyle of ease, access, and natural beauty. In addition, there are two locations for potential pool sites on the property, and the driveway can be gated. 30 Sandy Lane is more than just a home, it is a place of connection, heritage, and peace. A rare offering where elegance meets comfort, and where a truly special legacy can continue for generations to come.

Listing Agent

Josh Burns

Sotheby's International Realty License #01477796 Listed on: 03/09/2026

Sotheby's International Realty

Open House Schedule

  • Wednesday, March 11, 2026
    10:30 am to 2:00 pm
    3/11/2026 10:30:00 AM +00:00
    3/11/2026 2:00:00 PM +00:00
    Located in one of Mill Valley’s most prestigious neighborhoods, this custom-built 5BR+/5.5BA estate that offers an extraordinary blend of elegance, privacy, and natural beauty. Positioned on 1.28 acres, this remarkable home enjoys panoramic views from nearly every room, captivating you in the serenity of the surrounding hills and curated gardens. Originally constructed in 2004 and lovingly cherished by the same family for over two decades, the estate spans approx. 5,830 sq. ft. and reflects a legacy of quality craftsmanship and pride of ownership. Large level turf lawn located right off the main level family room for your outdoor enjoyment and two potential pool sites. A must-see Mill Valley home today on tour!
    Add to Calendar
  • Saturday, March 14, 2026
    2:30 to 4:30 pm
    3/14/2026 2:30:00 PM +00:00
    3/14/2026 4:30:00 PM +00:00
    Located in one of Mill Valley’s most prestigious neighborhoods, this custom-built 5BR+/5.5BA estate that offers an extraordinary blend of elegance, privacy, and natural beauty. Positioned on 1.28 acres, this remarkable home enjoys panoramic views from nearly every room, captivating you in the serenity of the surrounding hills and curated gardens. Originally constructed in 2004 and lovingly cherished by the same family for over two decades, the estate spans approx. 5,830 sq. ft. and reflects a legacy of quality craftsmanship and pride of ownership. Large level turf lawn located right off the main level family room for your outdoor enjoyment and two potential pool sites. A must-see Mill Valley home!
    Add to Calendar
  • Sunday, March 15, 2026
    2:30 to 4:30 pm
    3/15/2026 2:30:00 PM +00:00
    3/15/2026 4:30:00 PM +00:00
    Located in one of Mill Valley’s most prestigious neighborhoods, this custom-built 5BR+/5.5BA estate that offers an extraordinary blend of elegance, privacy, and natural beauty. Positioned on 1.28 acres, this remarkable home enjoys panoramic views from nearly every room, captivating you in the serenity of the surrounding hills and curated gardens. Originally constructed in 2004 and lovingly cherished by the same family for over two decades, the estate spans approx. 5,830 sq. ft. and reflects a legacy of quality craftsmanship and pride of ownership. Large level turf lawn located right off the main level family room for your outdoor enjoyment and two potential pool sites. A must-see Mill Valley home!
    Add to Calendar

Home Details

Home Type

  • Single Family

Year Built

  • Built in 2004 | Remodeled

Lot Details

  • 1.28 Acre Lot
  • Street terminates at a dead end
  • Landscaped

Parking

  • 3 Car Direct Access Garage
  • Electric Vehicle Home Charger

Property Views

  • Panoramic
  • Woods
  • Canyon
  • Ridge
  • Mountain
  • Hills
  • Forest
  • Valley
  • Park or Greenbelt

Home Design

  • Custom Home
  • Side-by-Side
  • Concrete Foundation
  • Tile Roof

Interior Spaces

  • 5,830 Sq Ft Home
  • 3-Story Property
  • Crown Molding
  • Gas Log Fireplace
  • Formal Entry
  • Wine Cellar
  • Family Room
  • Living Room with Fireplace
  • 3 Fireplaces
  • Formal Dining Room
  • Home Office
  • Storage Room

Kitchen

  • Breakfast Area or Nook
  • Double Oven
  • Free-Standing Gas Range
  • Range Hood
  • Microwave
  • Built-In Refrigerator
  • Dishwasher
  • Stone Countertops
  • Wine Rack
  • Disposal

Flooring

  • Wood
  • Stone
  • Tile

Bedrooms and Bathrooms

  • 5 Bedrooms
  • Main Floor Bedroom
  • Fireplace in Primary Bedroom
  • Primary Bedroom Upstairs
  • Walk-In Closet
  • Bathroom on Main Level
  • Tile Bathroom Countertop
  • Dual Sinks
  • Bathtub with Shower
  • Separate Shower
  • Window or Skylight in Bathroom

Laundry

  • Laundry in unit
  • Dryer
  • Washer
  • Sink Near Laundry
  • 220 Volts In Laundry

Outdoor Features

  • Deck
  • Patio

Utilities

  • Central Heating and Cooling System
  • 220 Volts

Listing and Financial Details

  • Assessor Parcel Number 029-350-02

Home Details

Home Type

Single Family

Year Built

Built in 2004 | Remodeled

Lot Details

1.28 Acres

Parking

3

Listing Details

  • Interior Amenities: Formal Entry
  • Type: Residential
  • Property Sub Type: Single Family Residence
  • Subtype Description: Custom, Detached, Luxury
  • Directions To Property: E. Blithedale to Carmelita, R on Buena Vista, R on Vista Linda, To Sarah Dr, To Sandy Lane.
  • Lot Size Acres: 1.2800
  • Stories: 3
  • Levels: Three Or More
  • Reso Window Features: Dual Pane Full
  • Special Features: OpenHouse

Interior Features

  • Appliances: Built-In Refrigerator, Dishwasher, Disposal, Double Oven, Free Standing Gas Range, Hood Over Range, Microwave
  • Number Of Fireplaces: 3
  • Bedrooms: 5
  • Half Bathrooms: 1
  • Full Bathrooms: 5
  • Dining Room Features: Formal Room
  • Living Room Features: View
  • Flooring: Stone, Tile, Wood
  • Square Footage: 5830.00
  • Bathroom Features: Double Sinks, Shower Stall(s), Tile, Tub w/Shower Over, Window
  • Bathrooms: 6
  • Family Room Features: View
  • Fireplace Features: Family Room, Gas Log, Gas Starter, Living Room, Primary Bedroom
  • Kitchen Features: Breakfast Area, Stone Counter
  • Room Type: Dining Room, Family Room, Kitchen, Living Room, Primary Bathroom, Primary Bedroom, Office, Storage, Wine Cellar, Wine Storage Area
  • Lower Level: Garage
  • Main Level: Bedroom(s), Dining Room, Family Room, Kitchen, Living Room, Partial Bath(s)
  • PrimaryBedroomFeatures: Sitting Area, Walk-In Closet

Exterior Features

  • Foundation: Concrete Perimeter
  • Lot Features: Dead End, Landscape Back, Landscape Front, Landscape Misc
  • Property Condition: Updated/Remodeled
  • Roof: Tile
  • Fencing: Partial
  • Patio And Porch Features: Uncovered Deck, Uncovered Patio
  • View: Canyon, Forest, Garden/Greenbelt, Hills, Mountains, Panoramic, Park, Ridge, Valley, Woods

Garage/Parking

  • Parking Features: Attached, EV Charging, Interior Access, Side-by-Side
  • Total Parking Spaces: 6.00
  • Garage Spaces: 3.00
  • Driveway/Sidewalks: Paved Driveway

Utilities

  • Cooling: Central
  • Electric: 220 Volts, 220 Volts in Laundry
  • Sewer: Public Sewer
  • Utilities: Public
  • Water Source: Public
  • Heating: Central
  • Laundry Features: Cabinets, Dryer Included, Inside Room, Sink, Washer Included

Lot Info

  • Assessor Parcel Number: 029-350-02
  • Lot Size Sq Ft: 55757.00

Building Info

  • Year Built: 2004

Map

Range of Values:

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Value Increase
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Percent Increase
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Adjusted for Inflation
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Home Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

Tax History

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2025 $62,312 $5,156,986 $2,787,560 $2,369,426
2024 $60,451 $5,055,902 $2,732,920 $2,322,982
2023 $59,304 $4,956,779 $2,679,340 $2,277,439
2022 $59,382 $4,859,617 $2,626,820 $2,232,797
2021 $63,085 $4,764,342 $2,575,320 $2,189,022
2020 $62,829 $4,715,502 $2,548,920 $2,166,582
2019 $56,244 $4,623,076 $2,498,960 $2,124,116
2018 $56,964 $4,532,463 $2,449,980 $2,082,483
2017 $56,962 $4,443,626 $2,401,960 $2,041,666
2016 $52,515 $4,356,528 $2,354,880 $2,001,648
2015 $50,421 $4,048,000 $1,771,000 $2,277,000
2014 $44,094 $3,520,000 $1,540,000 $1,980,000
Source: Public Records

Property History

Date Event Price List to Sale Price per Sq Ft
03/09/2026 03/09/26 For Sale $6,995,000 -- $1,200 / Sq Ft
Source: Bay Area Real Estate Information Services (BAREIS)

Purchase History

Date Type Sale Price Title Company
Interfamily Deed Transfer -- --
Grant Deed $3,700,000 Fidelity National Title Co
Grant Deed $1,250,000 Old Republic Title
Interfamily Deed Transfer -- Old Republic Title
Source: Public Records

Mortgage History

Date Status Loan Amount Loan Type
Open $2,405,000 Unknown
Previous Owner $1,350,000 Unknown
Closed $274,000 No Value Available
Source: Public Records

Source: Bay Area Real Estate Information Services (BAREIS)

MLS Number: 326017608

Bay Area Real Estate Information Services (BAREIS)

APN: 029-350-02

California Marin County Mill Valley 94925 Blithedale Canyon

30 Sandy Ln, Mill Valley, CA

For Sale

Detached

Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.

Bay Area Real Estate Information Services (BAREIS) Listing information deemed reliable but not guaranteed. Copyright 2026 Bay Area Real Estate Information Services, Inc. All Right Reserved.

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Josh Burns
Listing Agent
Josh Burns
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Sotheby's International Realty
(628) 265-4845
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