View of 333 Belvedere, showing the indoor pool and San Francisco Bay beyond

333-337 Belvedere Avenue, Marin County

It’s no secret that the beautiful city of Belvedere in Marin County is home to some of San Francisco Bay Area’s most exclusive pieces of real estate. 333-337 Belvedere Avenue, listed by luxury agent Monica Costa of Engel & Völkers, is no exception. This resort-style home is listed at $38,000,000 and features shimmering ocean views, an indoor swimming pool, an impressive indoor and outdoor living experience, and resort-like accommodations. Let’s take a peek inside the 11,200-square-foot Belvedere masterpiece.

Located on the west hillside of Belvedere Island, 337 Belvedere Avenue offers unprecedented panoramic views of the Bay, the Golden Gate Bridge, the Bay Bridge, Sausalito, Mt Tamalpais, and the San Francisco skyline. Thoughtfully designed, the home sits on a 1.15+ acre double lot with lush gardens, winding pathways, and tranquil terraces replete with spectacular vistas.

An open floor plan view of the kitchen and adjoining living area

The contemporary chef’s kitchen smartly overlooks the San Francisco Bay providing the perfect environment for culinary inspiration. Enjoy elegant finishes, high-end appliances, and an open floor plan ideal for everyday living and entertaining.

The impressive residence has six bedrooms, including a primary suite on its own level, seven full bathrooms, three half bathrooms, a temperature-controlled wine room, a three-car garage, and two elevators.

Close-up view of the full wet bar near the indoor pool

Simplistic architectural elements embrace the Mediterranean vibe of this seaside community, intentionally bringing the outside in. A dedicated spa floor with a fully equipped wet bar, steam room, and sauna adds a layer of luxury to the already resort-like property.

An impressive 60-foot heated indoor swimming pool with wall-to-wall pocket doors open seamlessly to the walkout deck and adjoining outdoor living area overlooking the bay. The only thing left to do is grab a drink, take a swim, and watch the boats sail by.

Behind The Shoot With Arbor Visual Media

View of the chefs kitchen, showing a large island with seating

333-337 Belvedere Avenue was a fantastic project and the perfect opportunity for us to showcase our vast visual media skills and our new editorial services. For this luxury home, we utilized a very specialized style of shoot designed for high-end listings, specifically those that may be targeted for press coverage. Editorial services provide highly stylized, carefully curated photos. We use special equipment and sophisticated techniques to capture beautifully composed pictures with very accurate color and even lighting. Ready to up your real estate game? Contact us to learn how.

Agent, Monica Costa | Image Credit: Arbor Visual Media


About Monica Costa

Originally from Brazil, Monica became passionate about real estate while working with her father, an accomplished Realtor, and businessman, during his distinguished lifelong career.

With over 20 years of experience in business in multiple markets, including luxury fashion, automotive, home theater design, and real estate, Monica has joined a true global brokerage contributing to the Engel & Völkers expansion to six locations in the Bay Area: Sausalito, Mill Valley, San Anselmo, Kentfield, Fairfax, and San Francisco. She has held both Marin County Manager and VP of Sales positions and is now dedicating her full time to her most exclusive clients.

Monica’s diversified portfolio, added to a bachelor’s degree in International Business and a Master’s in Marketing, has been the pivot to her success in the real estate industry. She has a record of exceeding buyer’s and seller’s expectations: from selling properties above asking on a buyer’s market to winning bids to buyers on a multiple-offer situation, Monica is known for bringing outstanding results in extremely competitive markets. Learn more at