Back 30 Sandy Ln
Off Market

30 Sandy Ln

Mill Valley CA 94941

5
6
6
5830 sq. ft.
55757 sq. ft.
Single-Family
Last sold for $7,000,000
Josh BurnsJosh Burns, last sold this property on 25 March 2026 after -47 days on market.

Overview

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.

Features

5 bedrooms
6 bathrooms
6 carspaces
3 garage spaces
5830 sq. ft. floor area
55757 sq. ft. lot size
Single-Family

Estimated Value

Based on this property and similar 5 bedroom single-family properties sold in Mill Valley over the last 12 months, the estimated median property value of 30 Sandy Ln is $3.41m.

Median value
$3.41m
Estimated value range
$1.3m - $10.63m
Median days on market
13
Estimated value trend
7%
increase over the last 12 months
Average days on market is based on recent, comparable sales in Mill Valley. It is only an indication of the time a property is actively listed and should not be relied upon as an accurate representation of how soon a property will be sold.

Property history for 30 Sandy Ln

2026
Sold
$7,000,000
25 Mar 2026 by Josh Burns, of Sotheby's International Realty
2005
Sold
$2,833,170
15 Feb 2005

Happy sellers in Mill Valley

~%

We have insufficient information to provide an overview of customer satisfaction for Mill Valley. Viewing the agent profiles, reviews and sales for Mill Valley can provide insights for this location.

Local market activity for 5 bedroom single-family properties in Mill Valley

In the last 12 months, 33 five-bedroom single-family properties similar to 30 Sandy Ln, have been sold.

This represents a 22% increase in five-bedroom single-family properties sales when compared to the previous 12 months.

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