$15,450,000
3425 S Ocean Boulevard PH401
Highland Beach, FL 33487
LE SANCTUAIRE CONDO
Explore the area: Highland Beach homes for sale · Palm Beach County real estate
Price Check
How this price compares
- List price
- $15,450,000
- Price per sq ft
- $4,066
- Original price
- Unchanged
- Days on market
- 68
This 4-bedroom condo in ZIP 33487 is listed at $15,450,000, or $4,066 per square foot. It has been on the market for 68 days.
Estimated monthly payment
$81,196 /mo
Principal and interest only, based on $3,090,000 down (20%), a 6.875% 30-year fixed rate. Property taxes, homeowners insurance, and the $7,126/mo HOA are not included.
Customize this estimateListing Snapshot
- Price
- $15,450,000
- Days on Site
- 68 Days
- Bedrooms
- 4
- Total Baths
- 5
- Full Baths
- 4
- Partial Baths
- 1
- Living Area
- 3,800 sqft
- Total Sq Ft
- 6,100 sqft
- Year Built
- 1994
- Property Type
- Condo
- MLS #
- B26053630
- Property Tax
- $63,496 (2025)
- HOA Fees
- $7,126 / Monthly
- Subdivision
- LE SANCTUAIRE CONDO
- County
- Palm Beach
- Status
- Active
- Special Conditions
- Standard / Listed As Is
About This Property
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.
Virtual TourGeneral Features
- Property Type
- Condo
- Status
- Active
- Year Built
- 1994
- Property Condition
- Resale / Updated Remodeled
- Number of Stories
- 4
- Levels
- One
- Garage Spaces
- 2
- Attached Garage
- Yes
- Parking
- Assigned / Attached / Covered / Underground / Garage / Garage Door Opener / Guest
- Direction Faces
- West
- Lot Size (Acres)
- 0
- Living Sq Ft
- 3,800
- Total Sq Ft
- 6,100
- Structure Type
- Multi Family
- Sewer
- Public Sewer
- Water Source
- Public
- Zoning
- CONDO
Interior Features
- Appliances
- Cooktop / Dryer / Dishwasher / Electric Cooktop / Electric Range / Electric Water Heater / Free Standing Freezer / Freezer / Disposal / Ice Maker / Microwave / Oven / Refrigerator / Water Heater / Wine Refrigerator / Washer
- Cooling
- Central Air / Electric / Zoned
- Heating
- Central / Electric / Zoned
- Flooring
- Ceramic Tile / Engineered Hardwood
- Spa
- Yes
- Spa Features
- Above Ground
- Interior Features
- Wet Bar / Bidet / Built In Features / Breakfast Area / Bathtub / Closet Cabinetry / Cathedral Ceilings / Central Vacuum / Dual Sinks / Eat In Kitchen / Elevator / Garden Tub Roman Tub / High Ceilings / Kitchen Island / Kitchen Dining Combo / Living Dining Room / Pantry / Sitting Area In Primary / Split Bedrooms / Soaking Tub / Separate Shower
- Laundry
- Inside / Laundry Room / In Unit / Washer Dryer Install Allowed
- Windows
- Storm Windows
- Main Level Bedrooms
- 4
- Main Level Baths
- 5
- Furnished
- Unfurnished
Exterior Features
- Construction
- Block / Concrete
- Roof
- Aluminum / Metal
- Exterior Features
- Balcony / Courtyard / Outdoor Living Area / Outdoor Shower
- Architectural Style
- Contemporary
- Pool Features
- Association / Heated / Outside Bath Access
- Patio & Porch
- Covered / Open / Balcony
- Lot Features
- Sprinklers Automatic
- Waterfront
- Yes
- Waterfront Features
- Ocean Access / Ocean Front / Shoreline Sand
- View
- City / Ocean / Pool / Water
Community & HOA
- HOA Fee
- $7,126 / Monthly
- HOA Includes
- Common Areas / Insurance / Maintenance Grounds / Maintenance Structure / Pest Control / Recreation Facilities / Reserve Fund / Sewer / Trash / Water
- Association Amenities
- Beach Rights / Beach Access / Cabana / Fitness Center / Gated / Management / Pool / Parking / Spa Hot Tub / Trash / Elevators
- Community Features
- Gated / Property Manager On Site
- Security
- Security System Owned / Security System / Closed Circuit Cameras / Carbon Monoxide Detectors / Elevator Secured / Fire Alarm / Fire Sprinkler System / Security Gate / Secured Garage Parking / Gated Community / Key Card Entry / Motion Detectors / Phone Entry / Smoke Detectors / Security Lights
- Utilities
- Cable Available / Electricity Connected / Natural Gas Available / Sewer Available / Water Available
- Pets Allowed
- Breed Restrictions / Yes
- Financing Terms
- Cash / Other
- Restrictions
- Buyer Approval Required / No Boats / No Commercial Vehicles / No Rv / No Trailer Parking / Rental Restriction
- MLS Area
- 4150
Schools
- Elementary School
- J. C. Mitchell
- Middle School
- Boca Raton Community
- High School
- Boca Raton
About the Area
Browse Highland Beach homes for sale across every neighborhood and price point in Palm Beach. Available homes span single-family, townhome, and condo segments throughout the city. Highland Beach includes gated golf communities, 55+ active adult neighborhoods, waterfront estates, and newer master-planned subdivisions. HOA fees vary by community type, from modest maintenance fees in non-gated subdivisions to higher dues in full-amenity country clubs. The city sits within Palm Beach, offering access to South Florida beaches, major employment centers, and healthcare hubs. For current Palm Beach market data, see Florida Realtors' monthly statistics. Browse the latest Highland Beach listings below. Then connect with a Pure Equity agent to schedule a private showing.
- Homes for Sale
- 129
- Median List Price
- $996,500
- Median $/Sq Ft
- $698
- Avg Days on Market
- 119
Frequently Asked Questions
- How do I schedule a tour of 3425 S Ocean Boulevard PH401, Highland Beach, FL 33487?
- Use the Tour button on this listing to request a showing of 3425 S Ocean Boulevard PH401, Highland Beach, FL 33487. Pick a day and time and choose an in-person or video-chat tour, and a Pure Equity agent will confirm your visit, often the same day.
- Is 3425 S Ocean Boulevard PH401, Highland Beach, FL 33487 still available?
- 3425 S Ocean Boulevard PH401, Highland Beach, FL 33487 is currently listed as Active, and has been on the market 68 days. Status updates directly from the MLS as homes go under contract, so ask us to confirm availability before you plan a visit.
- How much is the monthly payment for 3425 S Ocean Boulevard PH401, Highland Beach, FL 33487?
- With 20% down ($3,090,000) on the $15,450,000 list price and a 30-year fixed loan at an illustrative 6.875% rate, the estimated principal & interest for 3425 S Ocean Boulevard PH401, Highland Beach, FL 33487 is about $81,196/mo, before property taxes, insurance, and HOA dues. Use the payment estimate on this page to adjust the down payment and rate.
- How do I get pre-approved to buy 3425 S Ocean Boulevard PH401, Highland Beach, FL 33487?
- Getting pre-approved shows sellers you're a serious buyer and clarifies your true budget before you offer on 3425 S Ocean Boulevard PH401, Highland Beach, FL 33487. Contact Pure Equity and we'll connect you with a trusted local lender to review your financing options, no obligation.
- Does 3425 S Ocean Boulevard PH401, Highland Beach, FL 33487 have an HOA fee?
- Yes: 3425 S Ocean Boulevard PH401, Highland Beach, FL 33487 carries an HOA fee of about $7,126 monthly. HOA dues usually cover community amenities and shared maintenance; ask us for the current budget, rules, and exactly what's included.
- What schools serve 3425 S Ocean Boulevard PH401, Highland Beach, FL 33487?
- 3425 S Ocean Boulevard PH401, Highland Beach, FL 33487 is zoned for J. C. Mitchell (elementary), Boca Raton Community (middle), Boca Raton (high). School assignments and boundaries can change year to year, so confirm current zoning with the local school district before you buy.
- Can I negotiate the price of 3425 S Ocean Boulevard PH401, Highland Beach, FL 33487?
- Often, yes. The right offer on 3425 S Ocean Boulevard PH401, Highland Beach, FL 33487 depends on how it's priced against comparable condo sales in Highland Beach, how long it's been listed, and how motivated the seller is. Pure Equity will run the comps and help you craft a competitive, well-supported offer.
Listing courtesy of Serhant
Listing information is provided by BeachesMLS, Inc.and is deemed reliable but not guaranteed accurate by the MLS or Pure Equity. Information is for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties. © 2026 BeachesMLS, Inc. Last updated July 19, 2026.
$15,450,000
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Listed by Evan Sophir, Serhant
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Recent Sales
Recently sold homes in ZIP 33487
These are the last 6 recorded closings in ZIP 33487, with the price each home actually sold for rather than what it was listed at. They closed at a median of $600 per square foot. The most recent closed on October 2, 2026. Closed sales are what an appraiser and a buyer's agent will look at, so they are the starting point for pricing a home here.
Sold$875,000
Sold · October 2, 2026
251 NW 69th Street
3 bed · 2 bath · 2,000 sqft · $438/sqft
$25,000 under the asking price
Sold$872,500
Sold · October 2, 2026
17679 WOODVIEW Terrace
4 bed · 2 bath · 2,493 sqft · $350/sqft
$27,400 under the asking price
Sold$3,380,000
Sold · October 1, 2026
4451 Bocaire Boulevard
4 bed · 6.5 bath · 5,515 sqft · $613/sqft
$99,000 under the asking price
Sold$550,000
Sold · September 30, 2026
3300 S Ocean Boulevard 621c
2 bed · 2 bath · 1,201 sqft · $458/sqft
$15,000 under the asking price
Sold$1,850,000
Sold · September 30, 2026
5800 NE 7th Avenue
3 bed · 2 bath · 1,621 sqft · $1,141/sqft
$100,000 under the asking price
Sold$1,375,000
Sold · September 30, 2026
3720 S Ocean Boulevard 502
2 bed · 2.5 bath · 2,292 sqft · $600/sqft
$75,000 under the asking price
See every recorded sale in ZIP 33487 or find out what your ZIP 33487 home is worth.