Condo in 3425 S Ocean Boulevard PH401, Highland Beach, FL 33487 for sale with MLS# B26053630
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.
3425 S Ocean Boulevard PH401, Highland Beach, FL 33487
- Price:
- $15,450,000.00
- Original List Price:
- $15,450,000.00
- List Price per Sq Ft (Calculated, Approx.):
- $4,065.78
- Listing Type:
- For Sale
- Status:
- Active
- Special Sale Conditions:
- Standard
- Listing Category:
- Residential
- Property Type:
- Condominium
- Description of Last Important Update:
- New Listing
- Last Major Update on:
- July 17, 2026 6:55 pm
- Other Special Conditions:
- Sold As-is
- Bedrooms:
- 4
- Bathrooms Total:
- 5
- Full Bath:
- 4
- Half Bath:
- 1
- Room Type:
- Laundry, Kitchen, Living Room, Master Bedroom, Convertible Bedroom
- Master Bedroom Bath:
- Bidet, Master Bdrm - Sitting, Separate Shower, Dual Sinks, Separate Tub
- Dining Area:
- Eat-in Kitchen, Kitchen Dining, Dining/Living Room, Breakfast Area
- Living Area:
- 3,800 Sqft
- Built-Up Area:
- 6,100 Sqft
- Building Area Source:
- Builder
- Living Area Source:
- Builder
- View from the Property:
- Pool, Ocean, Water, City
- Waterfront:
- Yes
- Waterfront Features:
- Ocean Access, Ocean Front, Directly On Sand
- Spa
- Spa Features:
- Above Ground
- Security:
- Smoke Detector(s), Fire Sprinkler System, Security Gate, Key Card Entry, Security System, Closed Circuit Camera(s), Security System Owned, Security Lights, Secured Garage/Parking, Fire Alarm, Gated - No Guard, Entry - Phone/intercom, Motion Detector(s), Carbon Monoxide Detector(s), Elevator Secure
- Furnished:
- Unfurnished
- Appliances:
- Dryer, Dishwasher, Disposal, Microwave, Refrigerator, Washer, Cooktop, Freezer, Electric Range, Electric Water Heater, Ice Maker, Water Heater, Wine Refrigerator, Oven, Free-Standing Freezer, Electric Cooktop
- Interior:
- High Ceilings, Pantry, Walk-In Closet(s), Closet Cabinetry, Kitchen Island, Vaulted Ceiling(s), Built-in Features, Bar, Central Vacuum, Wet Bar, Elevator, Cathedral Ceiling(s), Bedroom Layout - Split, Roman Tub, Cabana Bath
- Exterior:
- Balcony, Courtyard, Outdoor Shower, Pool Bathroom
- Windows:
- Storm Window(s)
- Other Structures:
- Cabana
- Laundry:
- Inside, Laundry Room, In Unit
- Air Conditioning
- Air Conditioning System:
- Zoned, Central Air, Electric
- Heating
- Heating System:
- Central, Electric, Zoned
- Property Entrance Faces:
- West
- Road Responsibility:
- Public Maintained Road
- Other Equipment:
- List Available
- Unit Description:
- Penthouse
- Balcony Details:
- Balcony - Covered, Balcony - Open
- Storm Protection Impact Glass:
- Complete
- Sprinkler Description:
- Auto Sprinkler
- Year Built:
- 1994
- Roof:
- Metal, Aluminum
- Year Roof Installed:
- 2024
- Architectural Style:
- Contemporary
- Levels:
- One
- Construction Materials:
- Concrete, CBS
- Flooring:
- Ceramic Tile, Engineered Wood
- Number of stories:
- 4
- Structure Type:
- Multi Family
- Number of Units in the Community or Building:
- 4
- Stories:
- 1
- Road Frontage Type:
- East of US-1
- Flood Zone Code:
- X
- Property Condition:
- Resale, Updated/remodeled
- Tax Annual Amount:
- $63,496.00
- Tax Year:
- 2025
- Tax Assessed Value:
- $4,000,000.00
- Association Fee:
- $7,126.00
- Association Fee Frequency:
- Monthly
- Property Tax Details:
- City/County, No Homestead
- Parking Total Spaces:
- 6
- Garage
- Garage Spaces:
- 2
- Covered Spaces:
- 2
- Attached Garage
- Parking Features:
- Garage, Garage Door Opener, Attached, Assigned, Guest, Underground, Under Building, Attached Garage
- Sewer:
- Public Sewer
- Electric:
- Three Phase
- Utilities Available:
- Cable Available, Natural Gas Available, Sewer Available, Water Available, Electricity Connected
- Water Source:
- Public
- Association
- Association Membership:
- Mandatory
- Application Required
- Application Fee:
- $100.00
- Application Information:
- Association Approval Required
- Association Deposit Required
- Association Type:
- Condominium
- Pets Allowed?:
- Yes, Breed Restrictions
- Lease Number Times per Year Allowed:
- 2
- Amenities Provided by the Homeowner's Association (HOA):
- Heated Pool, Pool, Spa/hot Tub, Trash Chute, Cabana, Recreation facilities, Management, Elevator(s), Fitness Center, Recreation Facilities, Gated, Parking, Beach Access, Manager On Site, Lobby
- Subdivision Name:
- LE SANCTUAIRE CONDO
- Association Fee Includes:
- Maintenance Grounds, Sewer, Water, Trash, Pest Control, Maintenance Structure, Common Areas, Insurance, Elevator, Reserve Funds, Recreation Facility
- Senior Community:
- No
- Restrictions:
- Buyer Approval Required, Parking - No Boat, Parking - No Commercial Vehicles, Parking - No Rv, Lease Restrictions, Parking - No Trailer
- Minimum Days per Lease:
- 180
- Other Leasing Restrictions:
- Tenant Approval
- Leasing Permitted Details:
- Okay To Lease, Okay To Lease With Restrictions
- Listing Terms Considered by Seller:
- Cash, Other
- Buyer Possession:
- Close Of Escrow
- Tax Legal Description:
- LE SANCTUAIRE COND UNIT 4
- Real Estate Folio Number (Parcel Number):
- 24434633410000040
- Zoning:
- CONDO
- Elementary School:
- Saddle View
- High School:
- Boca Raton
- Middle Or Junior School:
- Boca Raton Community
- Active on the market since:
- July 17, 2026
- Listing Agreement executed on:
- July 17, 2026
- Listing Status Last Changed On:
- July 17, 2026 6:55 pm
- Photos updated on:
- July 20, 2026 12:52 pm
- Last Modified:
- July 20, 2026 12:52 pm
- Courtesy of:
- Serhant
- Attribution:
- Not provided
- Road Surface Type:
- Asphalt
- Floor Number:
- 4
- Street Name:
- Ocean
- Street Number:
- 3425
- Unit Number:
- PH401
- City:
- Highland Beach
- State:
- Florida
- Zip Code:
- 33487
- County:
- Palm Beach
- Latitude:
- N26° 24' 46.8''
- Longitude:
- W81° 56' 8.6''
- Street Suffix:
- Boulevard
- Street Direction Prefix:
- S

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Neighborhood Stats
Source: U.S. Census Bureau, ACS 5-Year Estimates