The Mansion at Casa Madrona

Some getaways stay with you for a lifetime…

Introducing Casa Madrona’s signature luxury residence, The Mansion. Unparalleled in grandeur and style, The Mansion offers our prestigious guests an exclusive experience of a lifetime. Built in 1885, the timeless estate has been redesigned to bring a beautiful, modern sensibility to the historic Victorian property with stunning indoor and outdoor vistas, breathtaking panoramic views, and a private, ethereal environment that brings you the utmost in service and comfort. The Mansion at Casa Madrona sleeps up to 24 people and may be reserved as a private residence in a variety of room configurations ideal for corporate retreats, exclusive honeymoons, multi-generational travel and one-of-a-kind special events. Unique packages customized to suit the taste of the most discerning guest are available and may include a private chef, exclusive yacht excursions and dedicated concierge staff.

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Alexandrite Suite

A unique experience that is simply beyond compare – The Alexandrite Suite is a premier luxury space featuring 5,000 square feet of newly designed guest quarters, all impeccably appointed with the utmost attention to detail. An understated elegance shines in every corner of this exclusive suite, from the serene panoramic bay views to the expansive private outdoor deck, deluxe chef’s kitchen and state-of-the-art nine-panel media wall. Guests enjoy access to a dedicated concierge service, private chef, luxury car service, personal trainers, travel planners, and much more.



The Suite’s expansive, floor-to-ceiling glass patio doors foldaway to create a seamless connection between inside and out, encouraging a relaxed and inviting atmosphere on the two-tiered deck. Featuring an outdoor bar, BBQ area and ample seating, the 1,500 square-foot terrace was designed for gathering with loved ones. For guests who want a more intimate setting, relax on the lower deck, complete with fire pit and lounge seating.


Innovative Technology

Advanced technology reigns supreme in the Alexandrite. Front and center is a nine-panel Samsung media wall, ideal for life-size HD viewing experiences, multi-point video conferencing, Internet connectivity, and multi-viewing capabilities. We’ve even provided portable Control4 touch screens so you can control the entire Alexandrite Suite including the media wall, indoor temperatures, lighting, sound, window coverings, televisions, fireplaces and hot tub. Sleek electronics include McIntosh LED amplifiers, Apple TVs, Wisdom speakers, a pop-up television in the footboard of the master suite and a stealth LCD screen hidden within the master bathroom mirror.


Customized Amenities & Experiences

At the Alexandrite, we provide private concierge services that cater specifically to your every need.  Whether it’s a private chef dinner,  luxury car service, dedicated travel planner or personal fitness expert, just ask and we’ll provide it. And if you need more space for guests, a secret door in the fitness center can be opened to transform the 2-bedroom suite into an 11-room mansion, perfect for corporate retreats, destination weddings and multi-generational family getaways.


Private Office & Fitness Center

Work and workout in your own private office and fitness center. Your office comes fully-equipped with the latest technology to help you get the job done.  The fitness center features a treadmill, multi-gym, elliptical, yoga supplies, free weights and a 50-inch flat panel TV. Afterwards, have a long soak in your outdoor hot tub and take in the spectacular sunset.


Mansion Guestrooms

Imagine the extraordinary. Guestrooms in the Mansion are perched on the property’s spectacular hilltop, overlooking brilliant views of Richardson Bay and the San Francisco skyline. Nautical influences marry with contemporary design and Victorian accents to inspire and engage the senses in a setting that evokes calm, serenity and the ultimate in comfort and luxury.

View Accommodations

Casa Madrona on Instagram casamadrona

  • Evening views from the Mansion. #mansionmoments #CasaMadrona #sausalito #escapetoSausalito
  • A Sunday well spent at the beautiful @ramsgatewinery in #Sonoma. Check out our package offer online: Gates of Sonoma Wine Tasting Experience.
  • Weekend sail aboard @schoonerfredab #sf #sanfran #sanfrancisco #CasaMadrona
  • Riding into the weekend. Curbside Jag at #CasaMadrona #repost @ceonyc #Sausalito #escapetoSausalito
  • Farm to feast dinners at @FarmshopCA 👏 One of the amazing restaurants in #Marin! #casamadrona #farmshop
  • We welcome @juliahengel to #CasaMadrona this week. Thank you for sharing your #MansionMoments. #sausalito #escapetoSausalito
  • Behind the scenes of our preparation for a private dinner in the Alexandrite Suite, featuring one of our favorite local Chefs, Chef Tim Humphrey (Tiburon Tavern). #CasaMadrona #sausalito #escapetoSausalito
  • All aboard. ⚓️ Spending the perfect *special occasion* on our favorite @schoonerfredab #happyMothersDay #sausalito #escapetoSausalito
  • It's 5 o'clock in #Sausalito 👌 #CasaMadrona #keytothemansion
  • Touring and tasting @RamsGateWinery today with our media guests. Thank you for having us! #RamsGateWinery #keytothemansion
  • Dining at Le Garage's indoor-outdoor space is a must on a perfect day like this in #Sausalito. #legarage #escapetoSausalito
  • Ready, set, sail! Aboard @schoonerfredab #regram @esteeveeen #Sausalito #escapetoSausalito #CasaMadrona
  • #escapetoSausalito 🌸 #Sausalito #CasaMadrona #regram @slkalk
  • Evenings in Alexandrite. #casamadrona #sausalito #mansionmoments
  • What weekends are made of. #Lapperts #LappertsIceCream #Sausalito #escapetoSausalito
  • Cozying up with a hot drink and a good read inside a Hillside Cottage. #casamadrona #escapetoSausalito #Sausalito
  • Loving this vintage edit of lunch by the water in #Sausalito 👏 @kili.d #escapetoSausalito
  • Happy #EarthDay from #CasaMadrona! 
We are a proud member of Green Key Global, the Green Business Bureau, the Green Hotels Association and the California Green Lodging Program.
  • What will you pack for your Spring trip to #Sausalito? We suggest light layers to take you from sunny days to cool Bay nights. Find more ideas on our @Pinterest page [link in profile] #casamadrona #sausalito #escapetoSausalito #pinterest
  • #MansionMoments. Linger longer when you book the Third Night Free offer // Stay two nights and the third night is on us! (Friday-Tuesday arrivals) #casamadrona #sausalito #escapetoSausalito

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