Modern Living Group
 Unit PH401
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$15,450,000ACTIVE

Unit PH401 · 3425 S Ocean Boulevard PH401, Highland Beach, FL 33487

4beds5baths3,800sq ft$4,066/ sq ft
THE RESIDENCE

About this home

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.

THE DETAILS

Property details

List Price$15,450,000
Price / Sq Ft$4066
Bedrooms4
Bathrooms5
Inside Sq Ft3,800
HOA Fee$7,126/mo
Floor4
Year Built1994
FlooringCeramic Tile, Engineered Hardwood
Days on Market0
Property TypeCondominium
MLS #B26053630
StatusActive
Original List Price$15,450,000
Total Sq Ft6,100
Stories4
WaterfrontYes
Show all details (13 more)
Waterfront FeaturesOceanAccess,OceanFront,ShorelineSand
ViewCity,Ocean,Pool,Water
Garage Spaces2
Direction FacesWest
Annual Taxes (2025)$63,496
Elementary SchoolJ. C. Mitchell
Middle SchoolBoca Raton Community
High SchoolBoca Raton
CityHighland Beach
Zip Code33487
PetsAllowed (restrictions, breed restrictions)
HOA IncludesCommon Areas, Insurance, Maintenance Grounds, Maintenance Structure, Pest Control, Recreation Facilities, Reserve Fund, Sewer, Trash, Water
Building AmenitiesBeach Rights, Beach Access, Cabana, Fitness Center, Gated, Management, Pool, Parking, Spa Hot Tub, Trash, Elevators
LOCATION

Where you'll live

Patrick Lafferty
FEATURED AGENT
Patrick Lafferty
Highland Beach Specialist
Founding Agent

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