01 125 Belvedere Ave, Belvedere Tiburon, CA 94920 Concierge Auctions Luxury Real Estate
02 125 Belvedere Ave, Belvedere Tiburon, CA 94920 Concierge Auctions Luxury Real Estate
03 125 Belvedere Ave, Belvedere Tiburon, CA 94920 Concierge Auctions Luxury Real Estate
A meticulously crafted Mediterranean-style bayfront villa on the southwestern shores of Belvedere Island, designed by architect Andrew Skurman and built by Red Horse Constructors.
04 125 Belvedere Ave, Belvedere Tiburon, CA 94920 Concierge Auctions Luxury Real Estate

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01 125 Belvedere Ave, Belvedere Tiburon, CA 94920 Concierge Auctions Luxury Real Estate

Belvedere Island, San Francisco Area, California

Belvedere Island, San Francisco Area, California, United States

Belvedere Island, San Francisco Area, California

Auction starts on

Aug 25, 2026 at 4:00pm (EDT)

Registration Deadline

Aug 24, 2026 at 5:00pm (EDT)

Register to bid before the deadline to save up to 50% on auction fees.

Auction ends on

Aug 31, 2026 at 4:00pm (EDT)


How to Bid

Listed for $19.8M | Starting bids expected between $8M-$12M

Description


Listed by Steven Mavromihalis and John Fitzgerald of Compass

A meticulously crafted villa graces the southwestern shores of Belvedere Island, with unobstructed views spanning the San Francisco skyline to the Golden Gate Bridge, Sausalito, and Mount Tamalpais. Designed by architect Andrew Skurman and completed in 2008 by Red Horse Constructors, the estate channels the elegance of Portofino's historic villas through centuries-old patterned oak floors, hand-hewn cobblestone, and terra cotta finishes. A rare private pier, boat dock with lift, and boathouse extend onto San Francisco Bay, while a Swiss-engineered elevator glides from the gated entry to the front door. The full-floor primary suite offers sweeping water views, dual bathrooms, and a flexible adjoining room. Two additional ensuite bedrooms, an entertainment room with dry bar, and direct beach access complete the lower level. A detached guest casita, soundproofed garage, and included fifty-one-foot motor yacht with a Pier 39 slip round out this rare bayfront legacy. Property and opportunity details provided by seller or others; buyer to verify.

Una villa construida con gran esmero embellece la costa suroeste de la isla de Belvedere, con vistas panorámicas que abarcan desde el perfil urbano de San Francisco hasta el puente Golden Gate, Sausalito y el monte Tamalpais. Diseñada por el arquitecto Andrew Skurman y terminada en 2008 por Red Horse Constructors, la finca evoca la elegancia de las villas históricas de Portofino a través de suelos de roble con motivos centenarios, adoquines tallados a mano y acabados de terracota. Un exclusivo embarcadero privado, un muelle con elevador y un cobertizo para embarcaciones se adentran en la bahía de San Francisco, mientras que un ascensor de ingeniería suiza se desliza desde la entrada vallada hasta la puerta principal. La suite principal, que ocupa toda una planta, ofrece unas vistas panorámicas al mar, dos cuartos de baño y una habitación contigua de uso flexible. Dos dormitorios adicionales con baño en suite, una sala de ocio con bar sin licencia y acceso directo a la playa completan la planta baja. Una casita independiente para invitados, un garaje insonorizado y un yate a motor de cincuenta y un pies incluido, con amarre en el Pier 39, completan este excepcional legado frente a la bahía. Los detalles de la propiedad y la oportunidad han sido facilitados por el vendedor u otras fuentes; el comprador deberá verificarlos.

Una villa realizzata con cura meticolosa impreziosisce le rive sud-occidentali dell’Isola di Belvedere, con una vista a tutto campo che spazia dallo skyline di San Francisco al Golden Gate Bridge, a Sausalito e al Monte Tamalpais. Progettata dall’architetto Andrew Skurman e completata nel 2008 dalla Red Horse Constructors, la tenuta richiama l’eleganza delle ville storiche di Portofino grazie a pavimenti in rovere con motivi secolari, ciottoli lavorati a mano e finiture in terracotta. Un raro molo privato, un attracco per imbarcazioni con ascensore e una rimessa per barche si protendono sulla baia di San Francisco, mentre un ascensore di progettazione svizzera scivola dall’ingresso recintato fino alla porta d’ingresso. La suite padronale, che occupa un intero piano, offre una vista mozzafiato sul mare, due bagni e una stanza adiacente utilizzabile in modo flessibile. Due ulteriori camere da letto con bagno privato, una sala di intrattenimento con angolo bar e l’accesso diretto alla spiaggia completano il piano inferiore. Una casita indipendente per gli ospiti, un garage insonorizzato e uno yacht a motore di cinquantuno piedi con posto barca al Pier 39 completano questa rara proprietà affacciata sulla baia. I dettagli relativi alla proprietà e all’opportunità sono forniti dal venditore o da terzi; l’acquirente è tenuto a verificarli.

Une villa conçue avec le plus grand soin embellit la côte sud-ouest de l’île de Belvedere, offrant une vue imprenable qui s’étend de la ligne d’horizon de San Francisco au Golden Gate Bridge, en passant par Sausalito et le mont Tamalpais. Conçue par l’architecte Andrew Skurman et achevée en 2008 par Red Horse Constructors, cette propriété incarne l’élégance des villas historiques de Portofino grâce à ses parquets en chêne à motifs séculaires, ses pavés taillés à la main et ses finitions en terre cuite. Une jetée privée exceptionnelle, un embarcadère équipé d’un ascenseur à bateaux et un hangar à bateaux s’avancent dans la baie de San Francisco, tandis qu’un ascenseur de conception suisse relie en douceur l’entrée sécurisée à la porte d’entrée. La suite parentale, qui occupe tout un étage, offre une vue imprenable sur l’eau, deux salles de bains et une pièce attenante modulable. Deux autres chambres avec salle de bains privative, une salle de divertissement avec bar sans alcool et un accès direct à la plage complètent le niveau inférieur. Une casita indépendante pour les invités, un garage insonorisé et un yacht à moteur de cinquante et un pieds avec un emplacement au Pier 39 viennent parachever ce patrimoine exceptionnel en bord de baie. Les détails relatifs au bien et à l’opportunité sont fournis par le vendeur ou des tiers ; il appartient à l’acheteur de les vérifier.

一座精心打造的別墅坐落於貝爾維德爾島的西南岸,視野開闊無阻,從舊金山天際線延伸至金門大橋、索薩利托及塔馬爾派斯山。這座由建築師安德魯·斯庫爾曼(Andrew Skurman)設計、並由紅馬建築公司(Red Horse Constructors)於2008年完工的莊園,透過擁有數百年歷史的圖案橡木地板、手工鑿製的鵝卵石以及赤陶飾面,完美詮釋了波托菲諾(Portofino)歷史悠久別墅的優雅風韻。一座罕見的私人碼頭、配備船隻升降機的船塢以及船屋延伸至舊金山灣,而一部採用瑞士工程技術的電梯則從閘門入口順暢地滑行至正門。佔據整層的主臥套房擁有遼闊的水景視野、雙衛浴設施,以及一間用途靈活的相鄰房間。下層還設有兩間附衛浴的臥室、一間配備乾吧的娛樂室,以及直通海灘的通道。一棟獨立的客房小屋、隔音車庫,以及附帶的51英尺機動遊艇(停泊於39號碼頭泊位),共同成就了這處罕見的灣畔傳世之作。物業及交易機會詳情由賣方或其他人士提供;買方應自行核實。

تزين فيلا مصممة بعناية فائقة الشواطئ الجنوبية الغربية لجزيرة بيلفيدير، وتتمتع بإطلالات بانورامية تمتد من أفق سان فرانسيسكو إلى جسر غولدن غيت، وسوساليتو، وجبل تامالبايس. صممها المهندس المعماري أندرو سكورمان وأكملتها شركة «ريد هورس كونستركتورز» في عام 2008، وتجسد هذه الفيلا أناقة الفيلات التاريخية في بورتوفينو من خلال أرضيات من خشب البلوط المزخرف التي يعود تاريخها إلى قرون مضت، والحجارة المرصوفة المنحوتة يدويًّا، والتشطيبات المصنوعة من الطين. ويمتد رصيف خاص نادر، ومرفأ للقوارب مزود برافعة، ومخزن للقوارب إلى خليج سان فرانسيسكو، بينما ينزلق مصعد سويسري الصنع من البوابة إلى الباب الأمامي. توفر الجناح الرئيسي الذي يشغل الطابق بأكمله إطلالات بانورامية على المياه، وحمامين مزدوجين، وغرفة مجاورة مرنة الاستخدام. ويكتمل الطابق السفلي بغرفتي نوم إضافيتين مع حمامات داخلية، وغرفة ترفيه مزودة ببار جاف، ومدخل مباشر إلى الشاطئ. وتكمل هذه التركة النادرة المطلة على الخليج كاسيتا منفصلة للضيوف، ومرآب عازل للصوت، ويخت بمحرك بطول 51 قدمًا مرفقًا مع مرسى في بيير 39. تفاصيل العقار والفرصة مقدمة من البائع أو جهات أخرى؛ على المشتري التحقق منها.


Property Features


Total

5,895± sqft | 5 bedrooms | 5 full and 5 half bathrooms | 0.41± acres

Architectural Features

Mediterranean-style bayfront villa designed by architect Andrew Skurman; Built in 2008 by Red Horse Constructors; Centuries-old patterned oak floors and fireplace hearths; Hand-hewn cobblestone entry and terra cotta finishes; Elevator servicing all three floors of the main residence

Additional Spaces

Detached one-bedroom guest casita; Adjacent office and business center with half bath and wet bar; Full-floor primary suite with adjoining flex room suited to nursery, office, or gym; Entertainment room with dry bar

Outdoor Features

Private pier, boat dock, and boat lift; Waterfront boathouse; Seaside deck and tidal beach; Alfresco dining deck with outdoor barbecue kitchen and fireplace; Gated street-level entry with Swiss-engineered inclined elevator to the front door

Other Amenities

Chef's kitchen opening to family room and dining deck; Two-car garage with antique terra cotta roof and soundproofing; Two additional parking spaces on cobblestone driveway; Included fifty-one-foot Sea Ray 510 Fly motor yacht, berthed at Corinthian Yacht Club, with a fifty-foot slip at San Francisco's Pier 39

Location

Southwestern shores of Belvedere Island; Minutes to Corinthian Yacht Club; Minutes to Ark Row and Main Street dining; Thirty-minute Golden Gate Ferry ride to downtown San Francisco; About an hour to Napa and Sonoma Wine Country

Auction

Property details provided by seller or others; buyer to verify. Concierge may also, in its discretion, offer additional incentives to one or more pre-auction bidders, including but not limited to guarantees and purchase terms that differ from the Purchase and Sale Contract. Buyer's Premium subject to VAT.

Deposit

$10,000 bidder deposit required

Location

125 Belvedere Avenue, Belvedere Island, San Francisco Area, California

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Visuals


41 photos
125 Belvedere Ave, Belvedere Tiburon, CA 94920 Featured Photo
125 Belvedere Ave, Belvedere Tiburon, CA 94920 Property Film

Showings


Open daily 1-4 PM.

Diligence Documents


Please enter your name and email and click submit, and one of our team members will send the diligence documents for the property.

Fees & Commissions


Buyer's Premium

12.75%

Buyer shall pay to Concierge a “Buyer's Premium” in addition to the Purchase Price for the Property. The Buyer's Premium is not a real estate commission; it is the fee that Concierge charges to bidders for bringing the Property to auction.

Co-Broker Compensation

2%

Compensation will be paid to any properly registered Broker whose client is the successful Buyer at the Auction and whose client completes the purchase of the Property pursuant to Concierge Auctions' Bidder Terms and Conditions.

Starting Bid Incentive

6.375%

If you are the high bidder, Concierge offers a Starting Bid Incentive, a credit to reduce the Buyer's Premium by up to 50% related to the Starting Bid Amount, encouraging buyers to submit a starting bid prior to the start of the auction. All Starting Bids are binding and subject to being received by the deadline.

Starting Bid Incentive

Learn how our auction fee discount for initial bidding works

Contact


Auction Specialist

Myles Paton

Myles Paton

Business Developers, Auction Representatives

Chad Roffers

Chad Roffers

Philip Dobson

Philip Dobson

Listing Agents

Steven Mavromihalis

Steven Mavromihalis

John Fitzgerald

John Fitzgerald

Conditions of Business


The Conditions of Business may be requested below:
Please enter your name and email and click submit. One of our team members will send the conditions of business to you.

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01 125 Belvedere Ave, Belvedere Tiburon, CA 94920 Concierge Auctions Luxury Real Estate

Belvedere Island, San Francisco Area, California

Belvedere Island, San Francisco Area, California, United States

Concierge Auctions, LLC, (“Concierge Auctions”) is an auctioneer. Concierge Auctions’ principal address is 228 Park Avenue South, Suite 70835, New York, NY 10003, and its phone number is (212) 202-2940. If required, Concierge Auctions (or its representative) is registered, licensed and/or bonded in the U.S. state where the property to be auctioned is located. Our registration, licenses and bond information for California is: Concierge Auctions, LLC, Bond #66346347; Frank Trunzo, Auctioneer, Bond #E252623. Concierge International Real Estate, Inc. (a subsidiary of Concierge Auctions, LLC), Broker, License #02137467, 315 Montgomery St 10th Floor San Francisco, CA 94104, Telephone: (212) 202-2940. Barbara J Young, Broker, License #00689235. This property is listed for sale by Compass California II, Inc. DBA Compass, Broker, License #01527235, 9454 Willshire Blvd, Ste 100, Beverly Hills, CA, 90212, 415-345-3030, Steven Mavromihalis, License #00888824, (“Listing Agent”), and John Fitzgerald, License #01373914, (“Listing Agent”). Concierge Auctions (in certain jurisdictions) and certain Concierge Auctions subsidiaries, employees, and representatives may possess real estate broker or salesperson licenses in various jurisdictions and may, in some circumstances, perform functions that may be deemed brokerage services, however, neither Concierge Auctions nor its agents, employees, and affiliates are acting as a broker in any capacity for any party in connection with this auction. Bidders must seek brokerage services or advice from their own real estate agents or professional advisers. Our brokerage licenses are held solely for compliance purposes to further our auctioneering services. Concierge Auctions, the Listing Agent, the seller of the property and their respective agents, employees, and affiliates do not represent, warrant, or guarantee the accuracy or completeness of any information and shall have no liability for errors or omissions under any circumstances in this or any other property listings or advertising, promotional or publicity statements, and materials. This is not meant as a solicitation for listings or an offer to sell real property. Cooperating brokers are encouraged to participate as set forth in Concierge Auctions bidder terms and conditions.