Less than a year after completion, the newly built mansion at 46 Cliff Road in Belvedere hit the market.
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mansion → build → market
The waterfront mansion is asking $32 million, the San Francisco Business Times reported.
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Times → ask → million
The three-storey home sprawls across 5,000 square feet with four bedrooms, five bathrooms, and what may be its most prized perk: direct access from street to water, which is rare on Belvedere Island.
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which → sprawl → Island
The current owners, who acquired the property this year, are putting it back on the market as they are building a larger residence elsewhere.
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they → acquire → residence
What the buyer gets
Pic credit: Zillow
It is one of the very few places in the world where land, water, and land conspire to create something magnificent.
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land → get → something
Most homes on the island either face the water or back onto the street.
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homes → face → street
This one does both.
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one → do → both
So the buyer really gets unobstructed views across the bay towards San Francisco and the Golden Gate Bridge!
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buyer → get → Francisco
Set at the water's edge, this mansion has a magnificent view of the San Francisco skyline, the Golden Gate Bridge, the Marin Headlands, Sausalito, and Mount Tamalpais.
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mansion → Set → skyline
The house comes with four bedrooms and five full bathrooms.
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house → come → bedrooms
The primary suite includes a walk-in wardrobe.
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suite → include → wardrobe
The kitchen is clean and functional: stone counters, a gas cooktop, wine refrigerator, dishwasher, range hood, and the standard ensemble of appliances that make a modern kitchen feel complete.
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kitchen → make → appliances
Wood and stone flooring flows through the main living areas, anchoring the open layout without the visual weight of wall-to-wall carpet.
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flooring → flow → carpet
Pic credit: Zillow
The living room opens onto a terrace where the bay views actually land.
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views → open → terrace
A fireplace and deck access make the space feel like somewhere people might actually spend time.
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people → make → time
There is a spa with a built-in hot tub outdoors and a grill, along with multiple terraces that appeal to buyers who are great hosts.
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who → be → buyers
The modern construction includes a two-car garage, contemporary amenities throughout, and the kind of finish that commands this price tag before the first occupant moves in.
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occupant → include → tag
The lot itself carries history.
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lot → carry → history
It was last sold in May 2019 for $2.1 million before any development.
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It → sell → development
The transformation from vacant land to turnkey luxury home in roughly seven years reflects the velocity of wealth appreciation in this enclave.
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transformation → reflect → enclave
Belvedere Island's geography, surrounded by water, with limited buildable land, creates scarcity, which keeps prices climbing.
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which → surround → prices
Tania Toubba, the agent listing the property through Sotheby's International Realty, told the outlet that the newly built home's owners intended to live there long-term, but they ultimately “decided they need more space and are currently building a larger home.”
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they → list → home
Quinta Properties LLC, a local family-owned builder linked to Rudolph Koppl, owns the property, the outlet reported.
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outlet → own → property
A market in motion
Pic credit: Zillow
The $32 million listing arrives amid a flurry of activity on the peninsula.
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listing → arrive → peninsula
Last month, 125 Belvedere Avenue was sold for $16.9 million, sidestepping an auction through Concierge Auctions.
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Avenue → sell → Auctions
Down the road, a nearly 10,000-square-foot property at 20 Crest Road is asking $50 million, which would set a residential record for Marin County if the sale closes at that figure.
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sale → ask → figure
The market really started moving upwards after Apple design chief Jony Ive completed a surprise $73 million acquisition in September 2025.
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ve → start → September
Ive bought four homes on the peninsula in a single off-market deal: three consecutive houses on Golden Gate Avenue and another on Beach Road.
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ve → buy → Road
Ive's largest property, with five bedrooms, 11 bathrooms and four fireplaces, was sold for $43.5 million.
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property → sell → million
This move assured Belvedere's ultra-luxury tier and appeared to catalyse price increases across the island almost immediately.
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move → assure → island
Agents were flooded with calls after Ive's purchase became public.
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purchase → flood → calls
One estate down the hill from his compound bumped its asking price 10% within days.
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estate → bump → days
For a property in Belvedere, a 10% jump means adding millions without changing a brick.
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jump → mean → brick
The Aporia
