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$15,450,0003 days on marketActive

3425 S Ocean Boulevard PH401, Highland Beach, FL 33487

Highland Beach, FL 33487
4
Beds
4.5
Baths
3,800
Sq Ft
$4,066
$/Sq Ft
1994
Year Built
2 car
Garage
0 acres
Lot Size

Listing Snapshot

List Price$15,450,000
Price / Sq Ft$4,066
Beds4
Baths4.5
Living Area3,800 sqft
Lot Size0 acres
Year Built1994
Property Tax$63,496/yr
HOA / Condo Fee$7,126 / monthly
MLS #1177234336
StatusActive
Days on Market3

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.

General Features

Property Type
Residential
Sub-type
Condominium
Style
Contemporary
Stories
4
Direction Faces
West
Attached Garage
Yes
Garage Spaces
2
Parking Spaces
6
Parking
Assigned,Attached,Covered,Underground,Garage,GarageDoorOpener,Guest
Zoning
CONDO
Security
SecuritySystemOwned,SecuritySystem,ClosedCircuitCameras,CarbonMonoxideDetectors,ElevatorSecured,FireAlarm,FireSprinklerSystem,SecurityGate,SecuredGarageParking,GatedCommunity,KeyCardEntry,MotionDetectors,PhoneEntry,SmokeDetectors,SecurityLights
Utilities
CableAvailable,ElectricityConnected,NaturalGasAvailable,SewerAvailable,WaterAvailable
Subdivision
LE SANCTUAIRE CONDO

Interior Features

Appliances
Cooktop,Dryer,Dishwasher,ElectricCooktop,ElectricRange,ElectricWaterHeater,FreeStandingFreezer,Freezer,Disposal,IceMaker,Microwave,Oven,Refrigerator,WaterHeater,WineRefrigerator,Washer
Flooring
CeramicTile,EngineeredHardwood
Heating
Central,Electric,Zoned
Cooling
CentralAir,Electric,Zoned
Interior Features
WetBar,Bidet,BuiltInFeatures,BreakfastArea,Bathtub,ClosetCabinetry,CathedralCeilings,CentralVacuum,DualSinks,EatInKitchen,Elevator,GardenTubRomanTub,HighCeilings,KitchenIsland,KitchenDiningCombo,LivingDiningRoom,Pantry,SittingAreaInPrimary,SplitBedrooms,SoakingTub,SeparateShower
Laundry
Inside,LaundryRoom,InUnit,WasherDryerInstallAllowed
Window Features
StormWindows
Furnished
Unfurnished

Exterior Features

Construction
Block,Concrete
Exterior Features
Balcony,Courtyard,OutdoorLivingArea,OutdoorShower
Roof
Aluminum,Metal
Lot Features
SprinklersAutomatic
Patio / Porch
Covered,Open,Balcony
Pool
No
Pool Features
Association,Heated,OutsideBathAccess
View
City,Ocean,Pool,Water
Waterfront
Yes
Waterfront Features
OceanAccess,OceanFront,ShorelineSand

Community Features

Community Features
Gated,PropertyManagerOnSite
Association Amenities
BeachRights,BeachAccess,Cabana,FitnessCenter,Gated,Management,Pool,Parking,SpaHotTub,Trash,Elevators
Association Dues
$7,126 / monthly
MLS Area
4150

Schools

ElementaryJ. C. Mitchell
MiddleBoca Raton Community
HighBoca Raton

Map

Virtual Tour

View Virtual Tour
Listed by Evan Sophir · Serhant
MLS# 1177234336 · BEACH
Information deemed reliable but not guaranteed. © 2026 BEACH.

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Estimate Your Payment

$

20% down · Loan: $12,360,000

%
Est. Monthly$96,734
Principal & Interest$84,317
Property Tax$5,291
HOA$7,126

Estimate only. Does not include insurance or PMI. Rate is illustrative — contact us for current rates.

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