---
listing_id: BA326077775
status: Active
price: 4400000
beds: 4
baths_full: 3
baths_half: 1
sqft_living: 4390
sqft_lot: 0
lot_acres: 
year_built: 1989
property_type: Residential
property_subtype: Single Family Residence
address: "59 via Los Altos Unkn"
city: Tiburon
state: CA
zip: 94920
county: "Marin County"
lat: 37.9030447
lng: -122.5043941
days_on_market: 3
hoa_fee: 1375
hoa_frequency: Annually
garage_spaces: 3
list_agent: "Ken Dara"
list_office: "Engel & Volkers San Francisco"
list_agent_phone: "(415) 425-3626"
list_agent_license: 01331869
mls_source: REBAREIS
modified: 2026-09-15
transaction_type: buy
---

Home | Marin County | Tiburon | 94920 | 59 via Los Altos Unkn

59 via Los Altos Unkn, Tiburon, CA 94920

MLS: BA326077775 | Status: Active | Price: $4,400,000
Beds/Baths: 4 / 3 /1
Property Type: Residential

Quick Facts

Beds Baths Sq Ft Sq Ft Lot Yr Built
4 3 /1 4,390 0 1989

Remarks

Set high in Tiburon Crest, this architectural residence pairs nearly 4,400 square feet of light-filled living space with a rare double lot spanning over 28,000 square feet. Sweeping, panoramic vistas stretch across Richardson Bay and Sausalito to the iconic San Francisco skyline and the Bay Bridge. Inside, soaring ceilings complement water views from nearly every room and lead out to an expansive suite of decks. Designed with exceptional scale, the home features four oversized bedrooms, generous formal and informal entertaining spaces, a dedicated office/den, an expansive storage room/seasonal closet, and an attached three-car garage. It stands as both a grand retreat and an extraordinary canvas to reimagine a trophy property in one of Southern Marin's most prestigious enclaves. The location delivers the absolute best of Southern Marin living. Positioned just minutes from Highway 101, the property offers effortless commuting access without the friction of Tiburon traffic. Enjoy immediate proximity to the area's top-tier, award-winning schools, along with seamless access to everyday outdoor escapes including Blackie's Pasture, the Rail Trail, and incredible Ring Mountain hiking with breathtaking views. The home is also moments from The Cove Shopping Center, which features lo

MLS Listing Information

Field Value
MLS # BA326077775
MLS Source Bay Area Real Estate Information Services, Inc.
Days on Site 3

Features

Interior Features

Feature Details
Bedrooms Primary Suite/Retreat
Bathrooms Tile
Kitchen Breakfast Nook, Countertop - Tile, Island, Kitchen/Family Room Combo, Other, Pantry
Appliances Cooktop - Gas, Dishwasher, Other, Oven - Built-In, Oven - Double, Oven - Electric, Oven Range - Built-In, Gas, Dryer, Washer
Dining Room Formal Dining Room, Other
Family Room Open Beam Ceiling, Other, Vaulted Ceilings
Fireplace Family Room, Gas Piped, Living Room, Primary Bedroom
Flooring Carpet, Tile, Wood
Laundry 220 Volt Outlet, Laundry - Yes
Cooling None
Heating Gas

Exterior Features

Feature Details
Roof Composition
Foundation Raised
Pool Pool - No
Style Contemporary

Parking, School, and Other Information

Feature Details
Garage/Parking Access - Interior, Attached Garage, Facing Front, Gate/Door Opener, Garage: 3 Car(s)
Sewer Septic Tank
Water Public
HOA Fee $1375
HOA Fee Frequency Annually
Complex Amenities Garden / Greenbelt/ Trails

Contact Information

Listing Agent Co-Listing Agent
Ken Dara Jennifer Ames
Engel & Volkers San Francisco Engel & Volkers Mill Valley
License #: 01331869 License #: 01408907
Phone: (415) 425-3626 Phone: (415) 264-4760

Property Units

# Buildings # Leased Units # Total Units
0

School Ratings

School data provided by GreatSchools.org

Nearby Schools

School Type Grades Distance Rating
Bel Aire Elementary School public 3,4,5 0.42 mi 10
Strawberry Point Elementary School public K-5 0.44 mi 10
Edna Maguire Elementary School public K-5 1.19 mi 10
The Cove School public K-5 1.24 mi 10
Mill Valley Middle School public 6-8 1.36 mi 9
Del Mar Middle School public 6-8 1.40 mi 10
Tamalpais High School public 9-12 1.51 mi 10
Park Elementary School public K-5 1.80 mi 10
Neil Cummins Elementary School public K-5 2.05 mi 10
Dr. Martin Luther King Jr. Academy public K-8 2.17 mi 7
Tamalpais Valley Elementary School public K-5 2.35 mi 10
San Andreas High (Continuation) School public 10-12 2.53 mi 2
Reed Elementary School public KG,1,2 2.62 mi N/A
Redwood High School public 9-12 2.64 mi 10
Old Mill Elementary School public K-5 2.66 mi 10
Tamalpais Adult/Community Education public UG 2.68 mi N/A
Tamiscal High (Alternative) School public 9-12 2.76 mi 8
Hall Middle School public 6-8 2.92 mi 9
Anthony G. Bacich Elementary School public K-4 3.91 mi 10
Adaline E. Kent Middle School public 5-8 4.17 mi 10

Nearby Homes

Address Price Beds Baths Sq Ft Status
428 Greenwood Beach Rd $4,995,000 4 3/1 2,710 Active
283 Cecilia Way $4,295,000 5 3/2 2,622 Active
120 Ricardo Rd $4,500,000 5 3/1 4,062 Active
39 Alvarado Ave $4,250,000 4 3/1 2,331 PendingDoNotShow

Disclosures

©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 September 15, 2026. For the most current information, please contact Ken Dara, (415) 425-3626.