36 Old Landing RD, Tiburon, CA 94920
See all 91 photos
36 Old Landing RD, Tiburon, CA 94920
36 Old Landing RD, Tiburon, CA 94920
36 Old Landing RD, Tiburon, CA 94920
36 Old Landing RD, Tiburon, CA 94920
REQUEST A TOUR If you would like to see this home without being there in person, select the "Virtual Tour" option and your agent will contact you to discuss available opportunities.
In-PersonVirtual Tour
Monica Costa

Monica Costa

+1(415) 480-9424
Listed by Stephanie Lamarre Golden Gate Sotheby's International Realty 
$ 17,500,000
Est. payment /mo
Save Virtual Tour
New

36 Old Landing RD Tiburon, CA 94920

5 Beds

5 Baths

6,721 SqFt

UPDATED:

Key Details

Property Type Single Family Home

Sub Type Single Family Residence

Listing Status Active

Purchase Type For Sale

Square Footage 6,721 sqft

Price per Sqft $2,603

MLS Listing ID 326070321

Style Modern/High Tech

Bedrooms 5

Full Baths 4

Half Baths 1

HOA Y/N No

Year Built 2006

Lot Size 5.339 Acres

Acres 5.3394

Property Sub-Type Single Family Residence

Property Description

One of One. Rarely does a property combine architectural significance, extraordinary scale, and a true beachfront setting so effortlessly. Set directly on the San Francisco Bay in Tiburon, La Casa Dei Quattro Orizzonti (the House of the Four Horizons) is a remarkable 6,721 sq. ft., 5-bedroom, 5-bath modern estate offering exceptional privacy and seamless single-level living on a 5.33 acre mostly level lot that flows directly to the white sand beach and the Bay. Designed by noted Italian architect Andrea Ponsi, featured in numerous architectural and design publications, and built ground-up by Red Horse Constructors, the residence draws inspiration from California mid-century modernism. Conceived as four pavilions arranged around a serene interior garden courtyard, the home is defined by extraordinary scale, abundant natural light, strong architectural sight-lines and expansive, retracting walls of glass that create a continuous connection between indoors and out. The thoughtful design provides exceptional separation between grand scale public living spaces, the private primary wing, guest accommodations, and functional spaces including a 3-car garage. An art collector's dream, the public areas incorporate extensive gallery space while maintaining an open, light-filled environment for everyday living and entertaining. Distinctive design details enhance the spaces, including copper accents, custom lighting, vaulted ceilings, and modern Italian cabinetry. A dramatic central axis draws the eye from the entry through the home to the water, while expansive terraces and decks step gently toward the shoreline, where water activities, a spa, and the beach beckon. The gardens abound - from an orchard garden at the entry and a private Japanese garden adjoining the primary wing to flower and herb gardens and the native landscape along the Bay. Conceived in harmony with its exceptional setting, the eco-friendly home incorporates passive solar strategies, natural ventilation, photovoltaic solar and environmentally conscious materials, including ipe wood-slat ventilated exterior walls, copper roofing, and solar glass canopies. Private yet remarkably accessible, this is a singular Tiburon beachfront estate: an exceptional convergence of significant architecture, sustainable design, single-level living and an intimate connection to the San Francisco Bay.

Location

State CA

County Marin

Area Tiburon

Rooms

Family Room View

Basement None

Dining Room Dining/Living Combo, Formal Area

Kitchen Butlers Pantry, Island w/Sink, Pantry Cabinet, Pantry Closet, Quartz Counter, Skylight(s)

Interior

Interior Features Formal Entry, Open Beam Ceiling, Storage

Heating Radiant Floor

Cooling Whole House Fan

Flooring Cork, Tile

Fireplaces Number 1

Fireplaces Type Gas Starter, Living Room

Appliance Built-In Electric Oven, Built-In Gas Range, Built-In Refrigerator, Dishwasher, Disposal, Gas Cooktop, Gas Water Heater, Range Hood, Microwave

Laundry Cabinets, Dryer Included, Ground Floor, Inside Room, Sink, Space For Frzr/Refr, Washer Included

Exterior

Exterior Feature Uncovered Courtyard

Garage Spaces 3.0

Fence Fenced, Front Yard, Partial, Wood

Utilities Available Cable Available, Internet Available, Public

Waterfront Description Public,Water District

View Bay, Bridge(s), City, City Lights, Garden/Greenbelt, Hills, Panoramic, Ridge, Water

Roof Type Bitumen,Metal

Porch Covered Deck, Enclosed Patio, Uncovered Deck, Uncovered Patio

Total Parking Spaces 10

Private Pool No

Building

Lot Description Auto Sprinkler F&R, Cul-De-Sac, Dead End, Garden, Greenbelt, Landscape Back, Landscape Front, Landscape Misc, Private, Other

Sewer Public Sewer

Water Public, Water District

Architectural Style Modern/High Tech

Level or Stories 1

Schools

School District Marin, Elementary: Reed Union, Middle/Junior: Reed Union, High: Tamalpais Union

Others

Senior Community No

Tax ID 03817166

Security Features Carbon Monoxide Detector(s),Double Strapped Water Heater,Fire Alarm,Fire Suppression System,Security Fence,Security Gate,Smoke Detector(s),Video System

Special Listing Condition Standard

Virtual Tour https://tiburonmodernbeachhouse.com/

Bay Area Real Estate Info Services (BAREIS)
Copyright 2026 , Bay Area Real Estate Information Services, Inc. All Right Reserved.

NEARBY SCHOOLS & PROPERTIES

Monica Costa

Monica Costa

Founding Member of Engel & Völkers License ID: 02063023

+1(415) 480-9424

GET MORE INFORMATION

Name
Phone*
Message

By checking this box, I agree by electronic signature to the Electronic Disclosure Consent Agreement; to receive recurring marketing communication from or on behalf of Monica Costa, including auto-dialed calls, texts, and artificial/prerecorded voice messages (message frequency varies; data rates may apply; reply "STOP" to opt-out of texts or "HELP" for assistance); and to the Terms of Service and Privacy Policy of this website. Consent not required to make a purchase. I understand that I can call to obtain direct assistance.

Go tour this home

36 Old Landing RD