Showcasing commanding views from every direction, this gated estate with a circular motor court is located on the crest of Tiburon's most iconic street. Built with unparalleled craftsmanship and the ultimate emphasis on luxury, the towering front doors open to the magnificent foyer featuring a grand double staircase and over 10,000 square feet of living space. The manicured grounds including the tennis court, pool with outdoor kitchen, guest house and care-taker quarters are but some of the amenities comprising this significant offering. Take the elevator from the 4 car garage. Ideal work out space including spa, steam room and sauna. Like similar homes in Montecito, Carmel and Beverly Hills, outdoor living and the comfort of our Mediterranean climate make this home a year-round resort.
For sale
Price cut: $550K (6/29)
$15,950,000
185 Gilmartin Drive, Tiburon, CA 94920
7beds
13,836sqft
Est.:
2 Houses on Lot
Built in 1999
-- sqft lot
$-- Zestimate®
$1,153/sqft
$-- HOA
What's special
Grand double staircaseTennis courtCare-taker quartersCommanding viewsWork out spaceCircular motor courtManicured grounds
- 787 days
- on Zillow |
- 1,536 |
- 51 |
Zillow last checked: 7 hours ago
Listing updated: June 29, 2025 at 09:05am
Listed by:
Kouros Tavakoli DRE #01213470 415-518-2439,
Golden Gate Sotheby's 415-381-7300
Source: BAREIS,MLS#: 323039979
Originating MLS: Marin County

Travel times
Tour with a buyer's agent
Tour with a buyer's agent
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 7
- Bathrooms: 11
- Full bathrooms: 7
- 1/2 bathrooms: 4
- Partial bathrooms: 1
Rooms
- Room types: Dining Room, Family Room, Guest Quarters, Laundry, Office, Wine Cellar
Primary bedroom
- Features: Balcony, Sitting Room, Walk-In Closet 2+
Bedroom
- Level: Upper
Primary bathroom
- Features: Quartz, Soaking Tub
Bathroom
- Level: Main
Dining room
- Features: Formal Room
- Level: Main
Family room
- Features: Deck Attached
- Level: Main
Kitchen
- Features: Breakfast Area
- Level: Main
Living room
- Features: View
- Level: Main
Heating
- Central
Cooling
- None
Appliances
- Laundry: Inside Area
Features
- Formal Entry
- Flooring: Marble, Stone
- Basement: Partial
- Number of fireplaces: 3
- Fireplace features: Family Room, Gas Starter, Living Room, Master Bedroom, Outside
Interior area
- Total structure area: 13,836
- Total interior livable area: 13,836 sqft
Property
Parking
- Total spaces: 4
- Parking features: Attached, Side By Side, Uncovered Parking Spaces 2+, Paved
- Attached garage spaces: 4
- Has uncovered spaces: Yes
Features
- Levels: Two
- Exterior features: Built-in Barbecue, Entry Gate, Outdoor Kitchen
- Pool features: In Ground
- Fencing: Gate
- Has view: Yes
- View description: Bay, Bridge(s), City, Downtown, Garden/Greenbelt, Mt Tamalpais, Panoramic, San Francisco
- Has water view: Yes
- Water view: Bay
Lot
- Size: 1.38 Acres
- Features: Auto Sprinkler F&R, Cul-De-Sac
Details
- Additional structures: Guest House, Other
- Parcel number: 03916139
- Special conditions: Standard
Construction
Type & style
- Home type: MultiFamily
- Architectural style: Contemporary,Mediterranean
- Property subtype: 2 Houses on Lot
Materials
- Stucco
Condition
- Year built: 1999
Utilities & green energy
- Sewer: Public Sewer
- Water: Public
- Utilities for property: Public
Community & HOA
HOA
- Has HOA: No
Location
- Region: Belvedere Tiburon
Financial & listing details
- Price per square foot: $1,153/sqft
- Tax assessed value: $13,926,720
- Annual tax amount: $155,234
- Date on market: 6/21/2023
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