FLORIDA LUXReal Estate

3425 S Ocean Boulevard # PH401, Highland Beach, FL 33487

$15,450,0004 Beds4.5 Baths3,800 Sq. Ft.$4,066 / sq. ft.

Highland Beach, FL 33487 · LE SANCTUAIRE CONDO

Status
Active
Type
Condominium
Year Built
1994
Days on Market
3
MLS #
B26053630
County
Palm Beach County

Description of 3425 S Ocean Boulevard # PH401, Highland Beach, FL 33487

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.

Property Details for 3425 S Ocean Boulevard # PH401, Highland Beach, FL 33487

Bathrooms Full
4
Bathrooms Half
1
Interior Features
Lobby, Bar, Built-in Features, Closet Cabinetry, Cooking Island, Elevator, Fire Sprinklers, Pantry, Roman Tub, Split Bedroom, Vaulted Ceiling(s), Volume Ceilings, Walk-In Closet(s), Wet Bar, Utility Room/Laundry
Appliances
Electric Water Heater, Dishwasher, Disposal, Dryer, Free-Standing Freezer, Ice Maker, Microwave, Electric Range, Refrigerator, Self Cleaning Oven, Wall Oven, Washer
Flooring
Ceramic Floor, Wood
Heating
Central, Electric, Zoned
Cooling
Central Air, Electric, Zoned
Furnished
Unfurnished
Architectural Style
Penthouse, One Story, Modern/Contemporary
Garage Spaces
2
Attached Garage
Yes
Parking Features
2 Or More Spaces, Assigned, Garage-Under Building, Guest, No Boats, Parking Garage, Parking-Under Building, No Rv/Boats
Pool Features
Community
Pool Private
Yes
Year Built Details
Resale
Property Condition
Substantially Remodeled, Updated/Remodeled, Completely Renovated
Direction Faces
West

Building Information for 3425 S Ocean Boulevard # PH401, Highland Beach, FL 33487

Building Area Total
6100
Building Area Units
Square Feet
Stories
4
Stories Total
4
Entry Level
4
Association
Yes
Association Fee
$7,126
Association Fee Frequency
Monthly
Association Amenities
Cabana, Gated, Community Pool, Elevator(s), Exercise Room, Heated Pool, Management On Site, Pool, Private Pool, Spa/Hot Tub, Trash Chute
Pets Allowed
Yes
Security Features
Smoke Alarm, Smoke Detector(s), Fire Sprinkler System, Fire Sprinklers, Fire Alarm, Owned Burglar Alarm, Security System, Smoke Detector, Key Card Entry, Complex Fenced, Elevator Secure, Card Entry, Phone Entry, Secured Garage/Parking, Intercom In Lobby, Lobby Secured, Motion Detector, Burglar Alarm, Key/Card Entry Parking, Security Gate, Security Lights, TV Camera, TV Monitor, Unit Alarm

Property Information for 3425 S Ocean Boulevard # PH401, Highland Beach, FL 33487

Lot Features
East Of US 1
Lot Size Square Feet
0
Waterfront
Yes
Waterfront Features
Ocean Access
View
Ocean, Direct Ocean, Pool, Water, Ocean View
Construction Materials
Concrete Block Construction, CBS Construction
Roof
Metal, Aluminum, Metal Roof
Exterior Features
East Of Us1, Balcony, Courtyard, Open Balcony, Outdoor Shower
Sewer
At Site, Public Sewer, Other, Public Sanitation, Sewer
Water Source
Public
New Construction
No

Public Records for 3425 S Ocean Boulevard # PH401, Highland Beach, FL 33487

Parcel Number
24434633410000040
Tax Annual Amount
$63,496
Tax Year
2,025
Tax Legal Description
LE SANCTUAIRE COND UNIT 4
Zoning
CONDO
County Or Parish
Palm Beach County

Schools Near 3425 S Ocean Boulevard # PH401, Highland Beach, FL 33487

Elementary School
J. C. Mitchell
Middle School
Boca Raton Community
High School
Boca Raton Community

School assignments are provided by the listing and should be independently verified.

Location

3425 S Ocean Boulevard # PH401, Highland Beach, FL 33487 · More homes in Highland Beach

More information about 3425 S Ocean Boulevard # PH401, Highland Beach, FL 33487

3425 S Ocean Boulevard # PH401 is a condo for sale in Highland Beach, FL 33487. This property was listed for sale on July 17, 2026 by Serhant, it's currently listed at $15,450,000. This listing's school district is Palm Beach County Public Schools. Nearby schools include J. C. Mitchell, Boca Raton Community and Boca Raton Community. 3425 S Ocean Boulevard # PH401 is a 4-bed, 4.5-bath, 3,800 sqft condo built in 1994.