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Behind private gates and a long drive way, this Contemporary Spanish Mediterranean built in 2019 offers rare seclusion and sweeping views of Richardson Bay, Belvedere Island, Sausalito, the Golden Gate Bridge, and the San Francisco skyline. Approx. 5,095 sq ft on an approx. 0.65-acre lot with 5 bedrooms (4 en-suite), 4 full and 2 half baths, plus a gym/office. A round double-height foyer and wrought-iron staircase lead to open living and dining with a gas fireplace and white oak floors. The corner chef's kitchen has an 8-burner Wolf range, Sub-Zero refrigerator, two sinks, and a large island with wine fridge and seating for 4. Living, dining, and kitchen open to an expansive deck and a rare large, level lawn. The lower level offers a media/family room, two en-suite bedrooms, a fifth bedroom, and a gym, all opening to sheltered terraces. Central AC with Nest, motorized Hunter Douglas shades, and Tesla solar wall. Attached 2-car garage plus gated parking for 6+. Moments to downtown Tiburon's shops, dining, and waterfront. California life at it's best!

  • Bedrooms
    5
  • Bathrooms
    4 full · 2 half
  • Year Built
    2019
  • Stories
    2.0
  • Architectural Style
    Contemporary, Mediterranean
  • Construction Materials
    Stucco
  • Foundation
    Slab, Concrete Perimeter
  • Garage Spaces
    2.0
  • Parking Features
    Driveway, Attached, Garage Door Opener, Garage Faces Front, Inside Entrance
  • Living Area
    5015.0
  • Interior Features
    Cathedral Ceiling(s), Walk-In Closet(s), Pantry, Kitchen Island
  • Appliances
    Dryer, Dishwasher, Washer, Disposal, Double Oven, Range Hood, Wine Refrigerator
  • Flooring
    Wood
  • Security Features
    Fire Alarm, Security System Owned, Carbon Monoxide Detector(s), Security Gate
  • Cooling
    Central Air
  • Heating
    Natural Gas, Zoned, Central
  • Basement
    None

  • Acres
    0.647
  • Lot Features
    Private
  • View
    Mountain(s), Water, Panoramic, City, Bay, Bridge(s), Downtown
  • Utilities
    Electricity Available, Natural Gas Available, Natural Gas Connected, Sewer Connected
  • Water
    Public

  • Area
    Tiburon
  • County
    Marin
  • City
    Tiburon
  • Zip Code
    94920

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Frequently Asked Questions

How do I schedule a tour of 25 Gilmartin Dr?

We can make that happen quickly. Click Tour This Home and we'll connect you directly with our vetted local partner to schedule your visit to 25 Gilmartin Dr.

They know residentials in the area well and can give you the guidance you need to buy with confidence.

How do I get more information about 25 Gilmartin Dr?

Click Ask a Question to talk with our team. You already know it is a 5 bed, 4 bath, listed for $8,700,000. We can talk through recent upgrades, potential seller motivation, how this single family residence compares to others in Tiburon, and can even get you in to see the property quickly.

How much is the monthly mortgage payment for 25 Gilmartin Dr?

With a 20% down payment and a 30-year fixed loan at an illustrative 7.25% rate, the ez Mortgage Calculator estimates the monthly payment for 25 Gilmartin Dr at around $49,509. This includes estimated property taxes and insurance.

Want to see how this changes with different down payments or interest rates? Jump to the calculator to run the numbers and fine-tune your plan.

How do I get pre-approved to buy 25 Gilmartin Dr?

Stand out in a competitive market by getting pre-approved today. Our quick and private pre-approval process helps you understand your true buying power—no credit pull required to explore all of your options.

Or, let us connect you with our preferred local lender in Marin County. They will give you all of your available financing options, based on your specific situation and what is available to you.

Can I negotiate the asking price for 25 Gilmartin Dr?

In most cases, yes. Whether 25 Gilmartin Dr is priced competitively or not, your best offer depends on your personal situation, the seller's timeline, and recent activity in Tiburon's market. Our preferred local partner will help you craft a strategy—factoring in comparable properties that have sold, timing, and deal structure—to make a smart, strong offer. Click here to ask about negotiation opportunities.

How do I make an offer on 25 Gilmartin Dr?

We can handle that for you. Our preferred local agent specializes in residentials in Tiburon and can guide you through every step of the offer process.

You need an expert who is looking out for your best interests. From market valuation to contingencies and timing, they'll help you present a compelling offer that fits your goals. Click Ask a Question to get started today.

What is the price per square foot for this home?

This home is listed at $8,700,000 with 5,015 sqft of space—that comes out to approximately $1,735 per square foot.

How long has this property been on the market?

25 Gilmartin Dr was listed on October 30, 2026, which means it's been on the market for 13 days.

Want to keep tabs on it? Click the ♥ to favorite this home and get notified of price drops or changes.

When was this house built?

This home was built in 2019, making it approximately 7 years old.

What is the lot size of this property?

25 Gilmartin Dr sits on a 0.65-acre lot, which is 28,314 square feet.

Is 25 Gilmartin Dr still available for sale?

This home is pending sale, which means the seller has accepted an offer. You can favorite it to track status or ask our expert to help you find similar homes in this area. We'll also let you know if this property comes back on the market.

Source: ez Home Search, MLS Data

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Listing information provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information deemed reliable but not guaranteed by the MLS. The listing broker’s offer of compensation is made only to participants of the MLS where the listing is filed. Copyright 2026, San Francisco Association of REALTORS MLS. All rights reserved.

Last Updated: November 12, 2026 at 12:53AM | Source: San Francisco Association of REALTORS MLS | MLS#: 326090610