139 Gilmartin Drive, Tiburon, CA

$8,495,000

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6

Beds

7

Baths

6,875

Square feet

0.81

Acres

About 139 Gilmartin Drive

Situated adjacent to a large section of Tiburon's protected open space, this captivating, recently remodeled estate captures sweeping 180 views of Mt. Tam, the Bay, and nearby rolling hills. The grand entry leads to the formal living & dining rooms and the stunning chef's kitchen w/ Calacatta marble countertops, top-of-the-line stainless steel appliances, and an adjacent family room, all offering the expansive view. The main-level primary suite includes a private terrace and spa-like BA. The lower level is designed for entertainment, and features an expansive rec area, incl. wet bar, walk-in wine cellar, pocket-billiard & card area, movie theater w/ plush seating for 9, and direct access to view-side terraces & 2 fire pits. The property also features a detached 1BR/1BA guest house, perfect for visitors, extended stays, or use as a separate office suite. Outdoors, enjoy multiple patios, inviting hot tub overlooking the Bay, low-maintenance AstroTurf lawns, & generous entertainment areas embodying the CA indoor-outdoor lifestyle. Located within the highly rated Tiburon school district, this residence combines timeless elegance, architectural detail & the ultimate in modern amenities. 6,400 sq ft main residence w/ 5BR, 4 full & 2 half BA, plus separate 475 sq ft 1BR/1BA guest house

Features of 139 Gilmartin Drive

MLS® # 325077271
Price $8,495,000
Bedrooms 6
Bathrooms 7.00
Full Baths 5
Half Baths 2
Square Footage 6,875
Acres 0.81
Year Built 1997
Type Residential
Sub-Type Single Family Residence
Style Contemporary
Status Active

Community Information

Address 139 Gilmartin Drive
Area Tiburon
City Tiburon
County Marin
State CA
Zip Code 94920-1529

Amenities

Utilities All Public
Features Balcony, Fire Pit, Uncovered Courtyard
Parking Attached, Enclosed, Garage Facing Front, Interior Access, Uncovered Parking Space, Uncovered Parking Spaces 2+
Garage Spaces 3
View Bay, Bridges, Forest, Hills, Mountains, Mt Tamalpais, Ridge, Water
Has Pool Yes
Pool No

Interior

Heating Central, Fireplace(s)
Cooling Ceiling Fan(s), Central
Fireplace Yes
Fireplaces Gas Starter

Exterior

Lot Description Landscape Front, Landscape Misc

Listing Map

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Listing courtesy of Bill Bullock Lydia Sarkissian of Golden Gate Sotheby's International Realty

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Listing information last updated on December 7th, 2025 at 1:48pm CST.