Seller's Agent in 2026
Josh Burns
Sotheby's International Realty
(415) 307-2463
6 in this area
79 Total Sales
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.
Last Agent to Sell the Property
Sotheby's International Realty License #01477796 Listed on: 03/09/2026
| Date | Type | Sale Price | Title Company |
|---|---|---|---|
| Grant Deed | $7,000,000 | Fidelity National Title Compan | |
| 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 |
| Date | Status | Loan Amount | Loan Type |
|---|---|---|---|
| Previous Owner | $2,405,000 | Unknown | |
| Previous Owner | $1,350,000 | Unknown | |
| Closed | $274,000 | No Value Available |
| Date | Event | Price | List to Sale | Price per Sq Ft |
|---|---|---|---|---|
| 03/25/2026 03/25/26 | Sold | $7,000,000 | +0.1% | $1,201 / Sq Ft |
| 03/23/2026 03/23/26 | Pending | -- | -- | -- |
| 03/09/2026 03/09/26 | For Sale | $6,995,000 | -- | $1,200 / Sq Ft |
| 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 |
Seller's Agent in 2026
Josh Burns
Sotheby's International Realty
(415) 307-2463
6 in this area
79 Total Sales
Buyer's Agent in 2026
Joshua Deitch
Coldwell Banker Realty
(415) 572-5433
39 in this area
206 Total Sales
Source: Bay Area Real Estate Information Services (BAREIS)
MLS Number: 326017608
APN: 029-350-02
Ask me questions while you tour the home.