Set among towering redwoods on a quiet Mill Valley street, this one-of-a-kind home offers something rare: the feeling of living in a private forest retreat while staying moments from town, schools, parks, and daily conveniences. Thoughtfully designed with Zen-inspired outdoor spaces, two expansive decks, and treetop views from nearly every room, the home invites a slower, more connected way of living- morning coffee in the trees, family dinners under the canopy, and weekends filled with fresh air and adventure. A welcoming front deck leads into the main living level, where the living, dining, and kitchen spaces flow in an open-concept layout filled with natural light from oversized windows and skylights. The chef's kitchen features granite countertops, custom wood cabinetry, premium stainless appliances, and a generous island for gathering, homework, and casual meals. Rear deck access makes indoor-outdoor entertaining effortless. Downstairs, the private primary suite feels like a true sanctuary, opening to its own secluded deck. The newly renovated spa-style bath includes a deep porcelain soaking tub, heated shower floors, multiple shower heads, custom teak detailing, and a gray water diverter system that can nourish the surrounding redwoods. An additional bedrooms and a
MLS #
BA326012284
MLS Source
Bay Area Real Estate Information Services, Inc.
Days on Site
5
Bedrooms
Primary Suite/Retreat, Primary Suite/Retreat - 2+, Other
Bathrooms
Shower(s) over Tub(s), Updated Bath(s), Window
Kitchen
Countertop - Granite, Hookups - Ice Maker, Other, Skylight(s)
Appliances
Dishwasher, Garbage Disposal, Microwave, Other, Oven - Double, Oven - Self Cleaning, Oven Range - Gas, Refrigerator, Wine Refrigerator, Washer/Dryer
Dining Room
Formal Area, Other
Fireplace
Gas Log, Gas Starter, Living Room
Flooring
Stone, Tile, Wood
Laundry
In Closet
Cooling
None
Heating
Central Forced Air, Gas, Radiant
Roof
Composition
Foundation
Concrete Perimeter
Pool
Pool - No
Style
Other
Garage/Parking
Detached, No Garage, Garage: 0 Car(s)
Water
Public
Listing Agent
Ken Dara
Engel & Volkers
License #: 01331869
Phone: (415) 425-3626
Co-Listing Agent
Jennifer Ames
Engel & Volkers Mill Valley
License #: 01408907
Phone: (415) 264-4760
| # Buildings | # Leased Units | # Total Units |
|---|---|---|
| 0 | – | – |
399 Marion Ave is a Single Family Residence in Mill Valley, CA 94941. This 2,080 square foot property sits on a 0.259 Acres Lot and features 3 bedrooms & 2 full and 1 partial bathrooms. It is currently priced at $2,625,000 and was built in 1958. This address can also be written as 399 Marion Ave, Mill Valley, CA 94941.
©2026 Bay Area Real Estate Information Services, Inc. All rights reserved. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Information provided is for personal, non-commercial use by the viewer and may not be redistributed without explicit authorization from Bay Area Real Estate Information Services, Inc.
Presently MLSListings.com displays Active, Contingent, Pending, and Recently Sold listings. Recently Sold listings are properties which were sold within the last three years. After that period listings are no longer displayed in MLSListings.com. Pending listings are properties under contract and no longer available for sale. Contingent listings are properties where there is an accepted offer, and seller may be seeking back-up offers. Active listings are available for sale.
This listing information is up-to-date as of February 18, 2026. For the most current information, please contact Ken Dara, (415) 425-3626