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3425 S Ocean Boulevard Unit PH401, Highland Beach, Florida 33487

Active For Sale
$15,450,000
  • Beds 4
  • Baths 5
  • Sq Ft 3,800 Sqft
  • Visits: 2 in 70 days

Description

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.

Features

  • Swimming Pool: Heated, Association, Community, None
  • Heating System: Central, Electric, Zoned
  • Cooling System: Electric, Zoned, Central Air
  • Patio: Balcony, Open
  • Parking: Garage, Garage Door Opener, Assigned, Attached, Two or More Spaces, Guest, Underground

Appliances

  • Appliances: Dryer, Dishwasher, Electric Range, Microwave, Refrigerator, Self Cleaning Oven, Washer, Electric Water Heater, Disposal, Built-In Oven, Ice Maker, Freezer, Wine Cooler

Address Map

  • Country: US
  • State: FL
  • County: Palm Beach
  • City: Highland Beach
  • Subdivision: LE SANCTUAIRE CONDO
  • Zipcode: 33487
  • Street: Ocean
  • Street Number: 3425
  • Street Suffix: Boulevard
  • Floor Number: 0
  • Longitude: W81° 56' 3.8''
  • Latitude: N26° 23' 58.3''
  • UnitNumber: PH401
  • Street Dir Prefix: S
  • MLS Area: 4150

MLS Addon

  • Architectural Style: One Story, Penthouse, Contemporary/modern
  • Association Amenities: Elevator(s), Fitness Center, Pool, Spa/Hot Tub, Trash, Controlled Access, Management, Cabana
  • Association Fee: $7,126
  • Association Fee Frequency: Monthly
  • Association Fee Includes: Common Area Maintenance, Sewer, Trash, Water, Association Management, Insurance, Parking, Pest Control, Reserve Fund, Recreation Facilities
  • Carport Spaces:
  • Close Date:
  • Close Price: $0
  • Elementary School: J. C. Mitchell
  • Exterior Features: Balcony, Courtyard, Outdoor Shower
  • Fireplaces Total: 0
  • Flooring: Ceramic Tile, Wood, Hardwood
  • Garage Spaces: 2
  • High School: Boca Raton Community
  • Insurance Expense: $0
  • Interior Features: Breakfast Area, Dual Sinks, Living/Dining Room, Sitting Area in Primary, Closet Cabinetry, Eat-in Kitchen, Walk-In Closet(s), Kitchen Island, Main Living Area Entry Level, Built-in Features, Bidet, Garden Tub/Roman Tub, High Ceilings, Split Bedrooms, Vaulted Ceiling(s), Bar, Kitchen/Dining Combo, Wet Bar, Central Vacuum, Bathtub, Shower Only
  • Levels: One
  • Lot Features: Sprinklers Automatic, Buyer Approval Required
  • Middle Or Junior School: Boca Raton Community
  • New Taxes Expense: $0
  • Spa Features: Community, Above Ground
  • Stories: 4
  • Stories Total: 4
  • Tax Annual Amount: $63,496
  • Utilities: Cable Available, Electricity Available, Sewer Available, Water Available, Natural Gas Available
  • Window Features: Impact Glass

Location

Listing Updated: 2026-09-20 16:05:10

  • Parent : 3425:S:Ocean:33487:Highland Beach
  • Property Type : Condominium
  • Property Sub Type : Condominium
  • Listing Type : For Sale
  • Listing ID : B26053630
  • Price : $15,450,000
  • View : Garden, Lake, Pond, Preserve
  • Bedrooms : 4
  • Bathrooms : 5
  • Full Bathrooms : 4
  • Half Bathrooms : 1
  • Square Footage : 3,800 Sqft
  • Year Built : 1994
  • Lot Area : 0 Acre
  • Listing Status : Active
  • Days On Market : 69
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