Le Sanctuaire Condo, Unit PH401

3425 S Ocean, Highland Beach FL, 33487

4 beds · 5 baths · 3,800 ft²

For Sale · Active Listing

$15,450,000

Est. Payment

MLS SheetVideo

MLS#
B26053630
Property Type
Residential
Property Sub Type
Condominium
Style
Contemporary
Year Built
1994
County
Palm Beach
Subdivision
Le Sanctuaire Condo
Sq. Ft.
3,800 ft²
Sq. Mt.
353 m²
Price per sq. ft.
$4,065 ft²
Price Per SqMt
$43,764 m²
Days on Market
110 day(s)
Last Updated
Nov 4, 2026
Data Listed
Jul 17, 2026

For the one seeking a feeling that is almost impossible to describe. There are oceanfront residences. And then there are those that simply cannot be matched. Occupying an entire floor at Le Sanctuaire, this extraordinary penthouse is one of only four residences and one of South Florida's rarest private offerings. Reimagined by the building's original developer and fully restored in 2024, every detail reflects a standard of craftsmanship defined not by trend, but by permanence. Arrive by private elevator to a vantage point rivaled only by being at sea. Simply: 180 degrees of uninterrupted Atlantic Ocean, framed by Maxi-View SSG floor to ceiling impact glass. From sunrise onward, the ocean becomes part of the architecture. Stained white oak ceilings, sculptural Calacatta marble, backlit natural crystal quartz, and a bespoke chef's kitchen establish an atmosphere of quiet distinction. The oceanfront primary suite is a private sanctuary of its own, with a boutique-inspired dressing room and a spa-like Dolomite marble bath centered around a freestanding soaking tub and illuminated, book-matched Australis marble. Beyond the glass, expansive terraces, a motorized pergola, private Jacuzzi, dedicated cabana, and lock-and-leave service create an experience that feels less like a penthouse and more like a private estate suspended above the Atlantic. One floor. Only four residences. An entire horizon. Some luxuries can be acquired. Others may never exist again.

Listing by Serhant

View
City,Ocean,Pool,Water
Parking Spaces
6
Roof
Aluminum,Metal
Construction Type
CBS (Concrete Block Structure),Block,Concrete
Parking
Assigned,Attached,Covered,Underground,Garage,Garage Door Opener,Guest
Additional Features
Balcony,Courtyard,Outdoor Living Area,Outdoor Shower
Waterfront
YesOceanAccess,OceanFront,Shoreline-Sand

Furnished
Unfurnished
Heating
Central,Electric,Zoned
Window Features
Storm Window(s)
Floor
Ceramic Tile,Engineered Hardwood
Cooling
Central Air,Electric,Zoned
Appliances
Cooktop,Dryer,Dishwasher,Electric Cooktop,Electric Range,Electric Water Heater,Free-Standing Freezer,Freezer,Disposal,Ice Maker,Microwave,Oven,Refrigerator,Water Heater,Wine Refrigerator,Washer
Additional Features
Wet Bar,Bidet,Built-in Features,Breakfast Area,Bathtub,Closet Cabinetry,Cathedral Ceiling(s),Central Vacuum,Dual Sinks,Eat-in Kitchen,Elevator,Garden Tub/Roman Tub,High Ceilings,Kitchen Island,Kitchen/Dining Combo,Living/Dining Room,Pantry,Sitting Area in Primary,Split Bedrooms,Soaking Tub,Separate Shower

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