LE SANCTUAIRE CONDO
3425 S Ocean Boulevard, Highland Beach FL 33487
4 beds · 4.5 baths · 3,800 ft²
$15,450,000
Est. Payment $82,231/mo
4
Bedrooms
4.5
Bathrooms
3,800
Sq. Ft.
1994
Year Built
2
Garage
4
Stories
3
Days on Market
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.
Facts
- MLS#
- B26053630
- Subdivision
- LE SANCTUAIRE CONDO
- Property Type
- Residential
- Property Sub Type
- Condominium
- Year Built
- 1994
- Lot Size
- 0 acres
- Sq. Ft.
- 3,800 ft²
- Sq. Mt.
- 353 m²
- Price per sq. ft.
- $4,066/ft²
- Price per sq. mt.
- $43,768/m²
- Stories
- 4
- Garage
- 2 spaces
- Pool
- Private
- Days on Market
- 3 days
- Listed
- Jul 17, 2026
- Last Updated
- Jul 20, 2026
- Price/Lot Sq.Ft.
- —
Comparable homes
Same ZIP, similar price + bedrooms.
Market insights for Highland Beach
Live MLS-derived activity. Forecast is a conservative rule-of-thumb estimate — not a guarantee.
Sellers market
July 2026
114
Median days to sold
+4.5%
1-year price forecast (est.)
Price & tax history
From the live MIAMI MLS feed. Older history requires the ListingHistory resource (not yet enabled).
| 7/17/2026 | Listed for sale | $15,450,000 |
History reflects fields present on the live MLS record. Full multi-year history requires the MIAMI ListingHistory resource (not yet enabled).
Location
GreatSchools Summary Ratings
Public + private K-12 schools within 5 miles of this listing.
Lindamood-Bell Learning Processes Weston6 · private · 0.7 mi
Three Village MontessoriKG,1,2,3 · private · 0.9 mi
Weston Christian AcademyPK,KG,1,2,3,4,5,6,7,8 · private · 0.9 mi
Flex Learning Academy2,3,4,5,6,7,8,9,10,11,12 · private · 1.0 mi
The Sagemont School, Lower School CampusPK,TK,KG,1,2,3,4,5,6,7,8,9,10,11,12 · private · 1.3 mi
Country Isles Elementary SchoolPK,KG,1,2,3,4,5 · public · 1.3 mi
New Generation Christian AcademyKG,1,2,3,4,5,6,7,8,9,10,11,12 · private · 1.3 mi
Indian Trace Elementary SchoolPK,KG,1,2,3,4,5 · public · 1.5 mi
Tequesta Trace Middle School6,7,8 · public · 1.7 mi
Thegan Pre-SchoolPK,KG · private · 1.8 mi
Estimated Monthly Payment
$95,256/mo
Principal & Interest
$82,231
Property Tax
$12,875
Insurance
$150
HOA
$0
Estimates only. Actual payment depends on credit, lender, insurance carrier, and FL/Miami-Dade specifics. Contact Rangely for a precise quote.
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