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3425 S Ocean Boulevard PH401, Highland Beach, FL 33487

New Listing

$15,450,000

Virtual Tour

https://www.propertypanorama.com/3425-S-Ocean-Boulevard-Ph401-Highland-Beach-FL-33487/unbranded

Property Type: Residential Bedrooms: 4 Baths: 5 Square Footage: 6,100 Status: Active

Current Price: $15,450,000 List Date: 7/17/2026 Last Modified: 7/17/2026

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.

Supplements: 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.

More Information MLS# B26053630

Contract Information

Comp Sale YN: No Negotiable Seller Concessions YN: No Occupant Type: Vacant Listing Date: 2026-07-17 Status: Active Original List Price: 15450000 List Price: $15,450,000 Current Price: $15,450,000 Listing Service: Full Service

Location and Legal

County Or Parish: Palm Beach Municipality Type: Incorporated Municipal Code: 24 Geographic Area: PB01 Subdivision Number: 41 Special Assessment YN: No Flood Zone: X Country: United States Street Number: 3425 Street Direction Prefix: S Street Name: Ocean Street Suffix: Boulevard Unit Number: PH401 State Or Province: FL Postal Code: 33487 Postal Code +4: 4734 Subdivision Name: LE SANCTUAIRE CONDO Area: 4150 Elementary School: J. C. Mitchell Middle Or Junior School: Boca Raton Community High School: Boca Raton Parcel Number: 24434633410000040 Zoning: CONDO

General Property Information

Number Of Units In Community: 4 Total Units In Building: 4 Unit Floor #: 4 Adjusted Area Main: 3800 Living Area Main: 3800 Living Area Source: Builder Accessibility Features YN: No Gated Community YN: Yes Lot Size Area: 0 Senior Community YN: No Outdoor Living Spaces YN: Yes Furnished: Unfurnished Stories Total: 4 Stories: 1 Fireplace YN: No Pool Private YN: No Spa YN: Yes Guest House YN: No Washer/Dryer Allowed YN: Yes Year Roof Installed: 2024 LP/Assessed Value: 3.86 Property Sub Type: Condominium Bedrooms Total: 4 Bathrooms Total: 5 Bathrooms Full: 4 Bathrooms Half: 1 Building Area Main: 6100 Building Area Source: Builder Year Built: 1994 Garage YN: 1 Attached Garage YN: 1 Garage Spaces: 2 Covered Spaces: 2 Parking Total: 6 Waterfront YN: 1 Direction Faces: West

Financial Information

Association Deposit YN: Yes Association Deposit Amount: 100 Application Required YN: Yes Association Membership: Mandatory Association Email: Mark@ellemar.com Master Association YN: No Estimated Monthly Assoc Recurring Fee: 7126 Membership Fee Required YN: No Tax Assessed/SOH Value: 4000000 Assessor Market Value: 4000000 Association YN: 1 Association Fee: 7126 Association Fee Frequency: Monthly Tax Annual Amount: 63496 Tax Year: 2025 Tax Legal Description: LE SANCTUAIRE COND UNIT 4

Office/Member Information

DXORIGMLSID: RML

Application Fee Details

Application Fee Required: Yes Application Fee: 100

Application Information

Association Approval Required: 1

Amenities

Beach Access: 1 Cabana: 1 Elevator(s): 1 Fitness Center: 1 Heated Pool: 1 Lobby: 1 Management: 1 Manager On Site: 1 Parking: 1 Pool: 1 Spa/Hot Tub: 1 Trash Chute: 1

Association Amenities

Gated: 1 Recreation Facilities: 1

Association Fee Includes

Common Areas: 1 Elevator: 1 Insurance: 1 Maintenance Grounds: 1 Maintenance Structure: 1 Pest Control: 1 Recreation Facility: 1 Reserve Funds: 1 Sewer: 1 Trash: 1 Water: 1

Dining Area

Breakfast Area: 1 Dining/Living Room: 1 Eat-In Kitchen: 1 Kitchen Dining: 1

Electric

Three Phase: 1

Exterior Features

Courtyard: 1 Outdoor Shower: 1 Pool Bathroom: 1

Flooring

Ceramic Tile: 1 Engineered Wood: 1

Leasing Permitted Details

Leasing Permitted YN: No

Parking Features

Assigned: 1 Garage Door Opener: 1 Guest: 1 Under Building: 1 Underground: 1 Attached: 1 Attached Garage: 1 Garage: 1

Parking Information

Open Parking Spaces: 4

Property Condition

Resale: 1 Updated/Remodeled: 1

Spa Features

Above Ground: 1

Special Listing Conditions

Standard: 1

Structure Type

Multi Family: 1

Other Structures

Cabana: 1

Possession

Close Of Escrow: 1

Sewer

Public Sewer: 1

Special Information

Sold As-Is: 1

Utilities

Cable Available: 1 Electricity Connected: 1 Natural Gas Available: 1 Sewer Available: 1 Water Available: 1

View

City: 1 Pool: 1 Water: 1

Heating

Central: 1 Electric: 1 Zoned: 1

Sprinkler Description

Auto Sprinkler: 1

Unit Description

Penthouse: 1

Water Access

Ocean Access: 1

Water View

Ocean: 1

Window Features

Storm Window(s): 1

Appliances

Dishwasher: 1 Disposal: 1 Dryer: 1 Electric Cooktop: 1 Electric Range: 1 Free-Standing Freezer: 1 Freezer: 1 Ice Maker: 1 Microwave: 1 Oven: 1 Refrigerator: 1 Washer: 1 Water Heater: 1 Wine Refrigerator: 1 Cooktop: 1

Construction Materials

CBS: 1 Concrete: 1

Interior Features

Bar: 1 Bedroom Layout - Split: 1 Built-in Features: 1 Cabana Bath: 1 Cathedral Ceiling(s): 1 Central Vacuum: 1 Closet Cabinetry: 1 Elevator: 1 High Ceilings: 1 Kitchen Island: 1 Pantry: 1 Roman Tub: 1 Vaulted Ceiling(s): 1 Walk-In Closet(s): 1 Wet Bar: 1

Laundry Features

In Unit: 1 Inside: 1 Laundry Room: 1

Levels

One: 1

Listing Terms

Cash: 1 Other: 1

Other Equipment

List Available: 1

Road Frontage Type

East of US-1: 1

Road Responsibility

Public Maintained Road: 1

Road Surface Type

Asphalt: 1

Roof

Aluminum: 1 Metal: 1

Security Features

Carbon Monoxide Detector(s): 1 Closed Circuit Camera(s): 1 Elevator Secure: 1 Entry - Phone/Intercom: 1 Fire Alarm: 1 Fire Sprinkler System: 1 Gated - No Guard: 1 Key Card Entry: 1 Motion Detector(s): 1 Secured Garage/Parking: 1 Security Gate: 1 Security Lights: 1 Security System: 1 Security System Owned: 1 Smoke Detector(s): 1

Water Source

Public: 1

Waterfront Features

Directly on Sand: 1 Ocean Front: 1

Water Heater Details

Electric Water Heater: 1

Architectural Style

Contemporary: 1

Boat and Dock Information

Dock: No

Cooling

Central Air: 1 Electric: 1 Zoned: 1

Association Type

Condominium: 1

Showing Requirements

Appointment Only: 1 Call Listing Agent: 1 Listing Agent Must Accompany: 1 Text Listing Agent: 1

Main Level Rooms

Main Level Bathrooms: 5 Main Level Bedrooms: 4

Main Living Area

Entry Level: 1

Master Bedroom/Bath

Bidet: 1 Dual Sinks: 1 Master Bdrm - Sitting: 1 Separate Shower: 1 Separate Tub: 1

Pets Allowed YN

Yes: 1

Pets Allowed

Breed Restrictions: 1

Pet Details

Pet Fee YN: No

Restrictions

Buyer Approval Required: 1 Lease Restrictions: 1 Parking - No Boat: 1 Parking - No Commercial Vehicles: 1 Parking - No RV: 1 Parking - No Trailer: 1

Storm Protection

Impact Glass: Complete

Tax Information

City/County: 1 No Homestead: 1

Outdoor Living Spaces

Balcony: 1

Balcony Details

Balcony - Covered: 1 Balcony - Open: 1

Room Types

Convertible Bedroom: 1 Kitchen: 1 Kitchen Level: Main Laundry: 1 Living Room: 1 Living Room Level: Main Master Bedroom: 1 Master Bedroom Level: Main

Price Calculations

Current Price To SqFt: 4065.78

Status Change Information

Major Change Timestamp: 2026-07-17T18:55:10Z Major Change Type: New Listing Status Change Date: 2026-07-17

Originating Details

Originating System Key: 20260622150106013160000000 Originating System ID: M00000170

Property Features

Application Information: Association Approval Required Association Amenities: Gated; Recreation Facilities Association Fee Includes: Common Areas; Elevator; Insurance; Maintenance Grounds; Maintenance Structure; Pest Control; Recreation Facility; Reserve Funds; Trash; Water Dining Area: Breakfast Area; Dining/Living Room; Eat-In Kitchen; Kitchen Dining Electric: Three Phase Exterior Features: Courtyard; Outdoor Shower; Pool Bathroom Flooring: Ceramic Tile; Engineered Wood Parking Features: Assigned; Garage Door Opener; Guest; Under Building; Underground; Attached; Attached Garage; Garage Property Condition: Resale; Updated/Remodeled Spa Features: Above Ground Special Listing Conditions: Standard Appliances: Dishwasher; Disposal; Dryer; Electric Cooktop; Electric Range; Free-Standing Freezer; Freezer; Ice Maker; Microwave; Oven; Refrigerator; Washer; Water Heater; Wine Refrigerator; Cooktop Water Heater Details: Electric Water Heater Architectural Style: Contemporary Construction Materials: CBS; Concrete Cooling: Central Air; Zoned Association Type: Condominium Heating: Central; Electric; Zoned Interior Features: Bar; Bedroom Layout - Split; Built-in Features; Cabana Bath; Cathedral Ceiling(s); Central Vacuum; Closet Cabinetry; Elevator; High Ceilings; Kitchen Island; Pantry; Roman Tub; Vaulted Ceiling(s); Walk-In Closet(s); Wet Bar Laundry Features: In Unit; Inside; Laundry Room Levels: One Listing Terms: Cash; Other Main Living Area: Entry Level Other Equipment: List Available Other Structures: Cabana Pets Allowed YN: Yes Pets Allowed: Breed Restrictions Possession: Close Of Escrow Restrictions: Buyer Approval Required; Lease Restrictions; Parking - No Boat; Parking - No Commercial Vehicles; Parking - No RV; Parking - No Trailer Road Frontage Type: East of US-1 Road Responsibility: Public Maintained Road Road Surface Type: Asphalt Roof: Aluminum; Metal Security Features: Carbon Monoxide Detector(s); Closed Circuit Camera(s); Elevator Secure; Entry - Phone/Intercom; Fire Alarm; Fire Sprinkler System; Gated - No Guard; Key Card Entry; Motion Detector(s); Secured Garage/Parking; Security Gate; Security Lights; Security System; Security System Owned; Smoke Detector(s) Sewer: Public Sewer Special Information: Sold As-Is Sprinkler Description: Auto Sprinkler Structure Type: Multi Family Tax Information: City/County; No Homestead Unit Description: Penthouse Utilities: Cable Available; Electricity Connected; Natural Gas Available; Sewer Available; Water Available View: Pool; Water Water Access: Ocean Access Water Source: Public Water View: Ocean Waterfront Features: Directly on Sand; Ocean Front Window Features: Storm Window(s) Showing Requirements: Appointment Only; Call Listing Agent; Listing Agent Must Accompany; Text Listing Agent Outdoor Living Spaces: Balcony Balcony Details: Balcony - Covered; Balcony - Open Room Types: Convertible Bedroom; Kitchen; Laundry; Living Room; Master Bedroom

Room Information

Living Room Length: 38.00 Length: 38.00 Width: 32.00 Width: 32.00 Level: Main Kitchen Length: 21.00 Length: 21.00 Width: 16.00 Width: 16.00 Level: Main Master Bedroom Length: 22.00 Length: 22.00 Width: 17.00 Width: 17.00 Level: Main Convertible Bedroom Laundry

Listing Office: Serhant

Last Updated: July - 17 - 2026

3425 S Ocean Boulevard PH401, Highland Beach, FL 33487- MLS# B26053630

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