36 Old Landing Road

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Active

$17,500,000

5 beds5 baths6,721 sqft

36 Old Landing Rd, Tiburon, CA 94920

Est: $98,674/moGet pre-approved

Single FamilyProperty Type

5.34 acresLot Size

2006Year Built

$2,604/sq ftPrice per sq ft

10 carsParking Spaces

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...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.

8 days on Market

Listed by: Stephanie Lamarre DRE #01840604 Brokerage DRE #02027353 • Golden Gate Sotheby's International Realty

Last updated: 09/14/2026 08:48 PM • Source: REBAREIS, MLS#: 326070321

Location

Listing Courtesy of Golden Gate Sotheby's International Realty, Stephanie Lamarre, DRE #01840604

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$98,674 per month

30 year fixed, 6.71% Interest

Principal and Interest

$90,432

Property Taxes

$8,242

HOA Dues

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Property Information for 36 Old Landing Road

Property Details

MLS Type: Residential / Single Family Residence
County: Marin County
Architectural Style: Modern/High Tech
View Description: Bay, Bridges, City, Lights, Greenbelt, Hills, Panoramic, Ridge, Water
Cross Street: Paradise Drive
Total Parking Spaces: 10

Building Information

Stories: 1
Year Built: 2006
Lot Size: 5.34 AC / 232,584 SF

Summary

Location and General Information

Area/District: Tiburon
Area Short Display: A2600

Directions to Property: Paradise Drive to Old Landing Rd. 36 is at the very end and there is a gate.
Area Long Display: Tiburon

Taxes and HOA Information

Association: No
Association Fee: $0

APN: 038-171-66

School Information

School District (County): Marin
Elementary School District: Reed Union

Middle or Junior School District: Reed Union
Senior High School District: Tamalpais Union

Parking

Parking Features: Attached, Garage Facing Front, Guest Parking Available, Side-by-Side, Uncovered Parking Spaces 2+
Carport Spaces: 0

Garage Spaces: 3
Open Parking Spaces: 7

Virtual Tour

Virtual Media Count: 2

Property

Lot Information

Square Footage: 6721.0
Square Footage Source: Graphic Artist

Year Built Source: Assessor Auto-Fill
Lot Size Source: Assessor Auto-Fill
Lot Size Square Feet: 232584.0
Lot Features: Auto Sprinkler F&R, Cul-De-Sac, Dead End, Garden, Greenbelt, Landscape Back, Landscape Front, Landscape Misc, Navigable Waterway, Private, Other
Property Condition: Updated/Remodeled

Property and Assessments

Security Features: Carbon Mon Detector, Double Strapped Water Heater, Fire Alarm, Fire Suppression System, Security Fence, Security Gate, Smoke Detector, Video System
Senior Community: No

Picture Count: 91
Property Disclaimer: All data, photos, visualizations, and information regarding a property, including the property's compliance with state and local legal requirements and all measurements and calculations of area, have been obtained from various sources, and may include such material that has been generated by use of artificial intelligence. Such information and material have not been and will not be verified for accuracy by the listing broker or the multiple listing service, and are not guaranteed as complete, accurate or reliable. Such information and material should be independently reviewed and verified for accuracy. This information and material are intended for the personal use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

Green Features

Energy Efficient: Construction

Utilities

Sewer: Sewer Public
Water Source: Water Public, Water District

Utilities: Cable Available, Internet Available, Public, Solar

Interior and Exterior Features

Exterior Features

Fencing: Entry Gate, Fenced, Front Yard, Partial, Wood
Stories: 1

Levels: 1 Story
Main Level: Bedroom(s), Dining Room, Family Room, Full Bath(s), Garage, Kitchen, Living Room, Primary Bedroom, Partial Bath(s), Retreat, Street Entrance
Exterior Features: Uncovered Courtyard
Patio And Porch Features: Covered Deck, Enclosed Patio, Uncovered Deck, Uncovered Patio
Pool: No
Roof: Bitumen, Metal
Pool: No

Interior Features

Heating: Radiant Floor
Cooling: Whole House Fan

Basement: None
Bath Features: Closet, Outside Access, Radiant Heat, Tile, Tub w/Shower Over, Window
Full Bathrooms: 4
Half Bathrooms: 1
Bathrooms: 5.0
Bedrooms: 5
Dining Room Features: Dining/Living Combo, Formal Area
Family Room Features: View
Living Room Features: Cathedral/Vaulted, Deck Attached, Great Room, Open Beam Ceiling, View
Kitchen Features: Butlers Pantry, Island w/Sink, Pantry Cabinet, Pantry Closet, Quartz Counter, Skylight(s)
Flooring: Cork, Tile
Fireplace Features: Gas Starter, Living Room
Fireplace: Yes
Interior Features: Formal Entry, Open Beam Ceiling, Storage Area(s)
Appliances: Built-In Electric Oven, Built-In Gas Range, Built-In Refrigerator, Dishwasher, Disposal, Gas Cook Top, Gas Water Heater, Hood Over Range, Microwave
Laundry Features: Cabinets, Dryer Included, Ground Floor, Inside Room, Sink, Space For Frzr/Refr, Washer Included
# of Fireplaces: 1
# of Rooms: 0
Room Type: Baths Other, Family Room, Great Room, Guest Quarters, Kitchen, Laundry, Living Room, Primary Bathroom, Primary Bedroom 2+, Office
Spa: Yes
Spa Features: Spa/Hot Tub Built-In

Multi Family

Multi-Family Information

# of Units: 0

Multi-Family Additional Information

2nd Unit Approx SqFt: 0.0
2nd Unit Rents for: $.00

Unit 2

ADU/2nd Unit: No

Property History for 36 Old Landing Road

Date	Event & Source	Price	Appreciation
Sep 10, 2026	Listed (Active) REBAREIS #326070321	$17,500,000	—
Oct 19, 2004	Sold (Public Record) Public Record #145011969	$3,500,000	+260.5% / yr
Oct 19, 2004	Sold RESFAR #20429193	$3,500,000	—
Sep 29, 2004	Pending RESFAR #20429193		—
Sep 11, 2004	Listed (Active) RESFAR #20429193	$3,995,000	—
Aug 11, 2004	Sold (Public Record) Public Record #138937818	$2,747,000	—
Aug 11, 2004	Sold (Public Record) Public Record #138937818	$2,747,000	—
Aug 11, 2004	Sold RESFAR #20418096	$2,725,000	—
Aug 1, 2004	Pending RESFAR #20418096		—
Jun 17, 2004	Listed (Active) RESFAR #20418096	$2,800,000	—

Date	Event & Source	Price
09/10/2026	Listed (Active) REBAREIS #326070321	$17,500,000
10/19/2004	Sold (Public Record) Public Record #145011969	$3,500,000 +260.5% / yr
10/19/2004	Sold RESFAR #20429193	$3,500,000
09/29/2004	Pending RESFAR #20429193	—
09/11/2004	Listed (Active) RESFAR #20429193	$3,995,000
08/11/2004	Sold (Public Record) Public Record #138937818	$2,747,000
08/11/2004	Sold (Public Record) Public Record #138937818	$2,747,000
08/11/2004	Sold RESFAR #20418096	$2,725,000
08/01/2004	Pending RESFAR #20418096	—
06/17/2004	Listed (Active) RESFAR #20418096	$2,800,000

For completeness, we often displays two records for one sale: the MLS record and the public record.

Public Records for 36 Old Landing Road

Taxable ValueLand$4,762,527Additions$4,216,881Total$8,979,408

Tax Record2025$98,909 ($8,242 / month)

Home Facts

Beds5Baths5.5Total Finished SqFt6,720 SqFtAbove Grade Finished SqFt6,720 SqFtLot Size232,586 SqFtStyleSingle Family ResidenceYear Built2006Year Renovated2007CountyMARINAPN038-171-66

Schools near 36 Old Landing Road

This home is within Tamalpais Union High School District.


Rating	School	Type	Grades	Distance
NR	Reed Elementary School	Public - Serves this home	K to 2	1.8 mi
10/10	Bel Aire Elementary School	Public - Serves this home	3 to 5	1.1 mi
10/10	Del Mar Middle School	Public - Serves this home	6 to 8	0.9 mi
10/10	Redwood High School	Public - Serves this home	9 to 12	3.4 mi
2/10	San Andreas High (Continuation) School	Public - Choice school	10 to 12	3.4 mi
8/10	Tamiscal High (Alternative) School	Public - Choice school	9 to 12	3.5 mi
NR	Saint Hilary School	Private - Nearby school	K to 8	0.8 mi


Rating	School	Distance
NR	Reed Elementary School PublicK to 2 Serves this home	1.8 mi
10/10	Bel Aire Elementary School Public3 to 5 Serves this home	1.1 mi
10/10	Del Mar Middle School Public6 to 8 Serves this home	0.9 mi
10/10	Redwood High School Public9 to 12 Serves this home	3.4 mi
2/10	San Andreas High (Continuation) School Public10 to 12 Choice school	3.4 mi
8/10	Tamiscal High (Alternative) School Public9 to 12 Choice school	3.5 mi
NR	Saint Hilary School PrivateK to 8 Nearby school	0.8 mi

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

Tiburon

Where views of the San Francisco Bay, the city skyline and the Golden Gate Bridge abound. Tiburon is a gorgeous enclave, hidden on a lush, hilly peninsula that is set apart from the rest of Marin County and overlooks the glistening San Francisco Bay.

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More information about 36 Old Landing Road, Tiburon, CA 94920

36 Old Landing Road is a single family home for sale in Tiburon, CA 94920. This property was listed for sale on September 10, 2026 by Golden Gate Sotheby's International Realty, it's currently listed at $17,500,000. It has been on the market for a total of 8 days and was last sold on October 19, 2004. This listing's school districts are Reed Union Elementary School District, Tamalpais Union High School District. Nearby schools include Reed Elementary School, Bel Aire Elementary School and Del Mar Middle School. 36 Old Landing Road is a 5-bed, 5-bath, 6,721 sqft single family home built in 2006.

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of any information, descriptions or measurements (including square footage measurements and property condition), such should be independently verified through appropriate means, including, but not limited to, in person inspection and public records, and Compass International Holdings, its subsidiaries, affiliates and independently owned and operated franchisees, and their affiliated agents and associated third parties expressly disclaim any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the seller's discretion. No financial or legal advice provided. Equal Housing Opportunity.

Listing Courtesy of Golden Gate Sotheby's International Realty, Stephanie Lamarre, DRE #01840604

Based on information from one of the following Multiple Listing Services: San Francisco Association of Realtors, the MLSListings MLS, the BAREIS MLS, the EBRD MLS, Shasta Association of REALTORS® Information being provided is for the visitor’s personal, noncommercial use and may not be used for any purpose other than to identify prospective properties visitor may be interested in purchasing. The data contained herein is copyrighted by San Francisco Association of Realtors, the MLSListings MLS, the BAREIS MLS, the EBRD MLS, Shasta Association of REALTORS® is protected by all applicable copyright laws. Any dissemination of this information is in violation of copyright laws and is strictly prohibited. Property information referenced on this web site comes from the Internet Data Exchange (IDX) program of the MLS. This web site may reference real estate listing(s) held by a brokerage firm other than the broker and/or agent who owns this web site. For the avoidance of doubt, the accuracy of all information, regardless of source, is deemed reliable but not guaranteed and should be personally verified through personal inspection by and/or with the appropriate professionals.

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