20 Lagoon Road, Belvedere, CA 94920

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$8,999,000

bedrooms

bathrooms

square feet

Acreage

0.14

Open Houses

year built

1943

Full Baths

Half Baths

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Stunning designer home was completely reimagined and transformed, creating expansive single-level living space with 14-foot ceilings and floor to ceiling windows. Its heart is the great room which showcases amazing views of the Belvedere Lagoon, its small island with abundant birds, the shimmering San Francisco skyline and Belvedere Island. The great room offers the perfect entertaining space with NanaWall doors that fold open to integrate the outside deck, creating an amazing indoor/outdoor living space. In addition to this expansive deck area, outside spaces include a separate fire pit enclave and a turfed lower yard adjacent to the waterfront dock with ample room for boats and water toys. The home’s orientation toward Belvedere Island offers wonderful views encompassing the city skyline, Sausalito and even glimpses of Mount Tamalpais. The chef’s kitchen boasts top Thermador appliances including induction cooktop, oven and microwave, and dual prep areas with two dishwashers. Custom cabinetry throughout provide extraordinary storage, with beautiful quartz counter tops and a walnut bar/eating counter. Adjoining is an informal eating area. The great room also features a contemporary gas fireplace and is adjacent to the spacious dining area. The primary suite with gas fireplace offers stunning views of the Lagoon and San Francisco skyline. It includes an adjoining spacious dressing room with multiple closets, luxurious double shower and quartz top island with sinks and an abundance of storage. In addition, there are three en-suite bedrooms (one offers separate front entrance). Life on the Belvedere Lagoon— where everyone shares the marvelous, activity-filled watery back yard— offers a lifestyle hard to find or duplicate anywhere and is ideally located close to all the amenities the Town has to offer, including Old Rail Trail, the Ferry to San Francisco and yacht clubs.

Location
Subdivision	-
County	Marin County
Elementary School	-
Middle School	-
High School	-

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Open houses

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MLS number: 325008013

Listing agent: Randi Brinkman

Listing broker: Golden Gate Sotheby's International Realty (415) 435-0700

Last update: Thursday, September 25 2025 at 6:00 p.m. EDT

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