
Mill Valley, CA 94941
At 608 Seminary Drive, a garden path leads from the backyard directly to the beach, while panoramic views of Richardson Bay frame daily life. This private Mill Valley retreat offers an extraordinary connection to the waterfront, yet San Francisco is less than 15 minutes away. Reimagined through a meticulous five-year, down-to-the-studs transformation, the residence reflects an uncompromising approach to materials, craftsmanship and the systems behind the walls. Steel-framed windows capture the water views, while a Henrybuilt kitchen pairs custom cabinetry with an exceptional suite of appliances. Wellness is built into the home itself. Five dedicated in-duct air-filtration units are complemented by additional HEPA filtration at each heating and cooling system. Multistage whole-home water filtration is paired with remineralized drinking water. High-performance wired networking and integrated home technology support work and entertainment throughout the residence, while automated lighting and shades bring effortless control to everyday living. Outside, limestone terraces, a pool and lush, mature gardens create secluded settings for entertaining or simply retreating. A beautifully crafted garden sauna overlooks the water, offering a private place to unwind, with the beach just a stroll down the backyard path. 608 Seminary is a home designed to keep you connected to the city and give you space to leave it behind.
Property is new construction or fully renovated.
The property underwent a meticulous down-to-the-studs renovation within the last five years, featuring a high-end Henrybuilt kitchen and modern designer bathrooms. Systems are state-of-the-art, including multi-stage HEPA air filtration, whole-home water filtration, and integrated smart home technology, placing it in mint, move-in-ready condition.
The property has a large lot size, which is more than 4 times of its living area. lot size in square feet = 26955, living area = 6403.
Elementary School: Park Elementary School (9/10). Middle School: Mill Valley Middle School (9/10).
This rare Mill Valley retreat features direct beach access from the backyard and panoramic Richardson Bay views, all while maintaining a convenient commute of less than 15 minutes to San Francisco.
Listed at nearly $10 million, the property represents a significant price point that may limit the buyer pool to ultra-high-net-worth individuals, potentially extending the time on market.
The extensive array of specialized systems—including five in-duct filtration units, automated lighting, and remineralized water systems—requires sophisticated and likely costly ongoing maintenance.
No exterior & parking available.
Grades K-5 • 1.1 mi
Grades K-5 • 1.5 mi
Grades K-5 • 2.0 mi
No sensitive facilities data found.
| Feature | Subject | Average Home |
|---|---|---|
| Beds | 5.0 | 3.3 |
| Baths | 6.0 | 2.7 |
| Square foot | 6,403 | 2,079.875 |
| Lot Size | 26,955 | 7,480.325 |
| Price | $9.99M | $2.25M |
| Price per sq ft | $1.6K | $1.1K |
| Built year | 1997 | 1960 |
| HOA | $0 | $160 |
| Days on market | 43 | 32 |
Sep 11, 2026
$9,995,000
Initial Listing
Apr 19, 2024
$8,600,000
Public Record
Jun 3, 2015
$5,200,000
Public Record
May 1, 2013
$4,900,000
Public Record
Jan 22, 2004
$3,634,500
Public Record
May 20, 1998
$2,260,000
Public Record
May 31, 1996
$595,000
Public Record