Stunning $18.9 Million Waterfront Estate Offering Exceptional Luxury Living in Prestigious Golden Beach

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Set along one of the most coveted stretches of the southern canal, 142 S Island emerges as a rare jewel in the world of Golden Beach real estate. Priced at $18.9 million, this 8,783-square-foot waterfront estate stands as an architectural expression of modern luxury, resort-style living, and coastal serenity, all within one of South Florida’s most private, guard-gated communities. Completed in 2011, the residence offers a refined blend of contemporary design and classic proportions, placing it firmly among the most desirable Golden Beach homes for sale today.

Aerial view of the luxurious $18,900,000 waterfront estate at 142 S Island in Golden Beach, showcasing private dock, expansive pool, and modern architectural design.

Architectural Grandeur & Interior Experience

From the moment one steps into the classical two-story foyer, crowned with 25-foot ceilings and a sweeping sculptural staircase, the home reveals its ambition. The interior composition flows through a series of formal and informal spaces, an expansive salon for grand entertaining, a refined dining area for curated evenings, a private study, and a dedicated theatre. Each room has been orchestrated to frame water views, reinforcing the property’s identity as a true home in Golden Beach for sale that maximizes its spectacular 186-foot waterfront exposure.

Aerial view of the luxurious $18,900,000 waterfront estate at 142 S Island in Golden Beach, showcasing private dock, expansive pool, and modern architectural design.
Aerial view of the luxurious $18,900,000 waterfront estate at 142 S Island in Golden Beach, showcasing private dock, expansive pool, and modern architectural design.
Aerial view of the luxurious $18,900,000 waterfront estate at 142 S Island in Golden Beach, showcasing private dock, expansive pool, and modern architectural design.

The elevated primary suite occupies its own wing, offering dual marble bathrooms, oversized wardrobes, and a quiet vantage point overlooking the canal. Several secondary ensuite bedrooms maintain the estate’s commitment to privacy, comfort, and functional elegance. During Luxury Houses Magazine’s review of the estate, several industry professionals emphasized the home’s significance in the current market. One Douglas Elliman advisor shared: “This is the kind of Golden Beach real estate that rarely becomes available, its 186 feet of frontage alone would place it in a category of its own.

SEE MORE: Gulffront Paradise Asking $33.5 Million Sets a New Standard for Ultra-Luxury Living in the Grassy Key

Wellness Pavilion & Resort-Style Amenities

The estate’s most distinctive feature is its private wellness pavilion, a purpose-built enclave designed for restoration and leisure. This tranquil space includes a dedicated fitness suite, a sauna, a steam room, and a plunge pool that cascades into a dramatic 100-foot saltwater pool. The outdoor realm continues with manicured landscaping, a covered loggia suitable for year-round dining, and a fully equipped summer kitchen.

Aerial view of the luxurious $18,900,000 waterfront estate at 142 S Island in Golden Beach, showcasing private dock, expansive pool, and modern architectural design.
Aerial view of the luxurious $18,900,000 waterfront estate at 142 S Island in Golden Beach, showcasing private dock, expansive pool, and modern architectural design.

A private dock enhances the property’s appeal for yacht owners seeking seamless Intracoastal access. High-impact glass, a Crestron smart-home system, a wine cellar, a butler’s pantry, and a two-car garage complete the home’s suite of luxury amenities. A third source, requesting anonymity, added: “Buyers searching for a Golden Beach home for sale with true architectural presence will immediately understand the value here. The scale, the symmetry, the privacy, it’s exceptional.

SEE MORE: Stunning Ultra Luxury Estate Listed at $12.8 Million in Four Seasons Golden Oak Orlando

Transaction History & Value Trajectory

The prestige of 142 S Island is further supported by its market performance. Public records show the land traded at $1,120,000 in 2000, rising to $2,000,000 in 2004, reflecting Golden Beach’s reputation for long-term stability in luxury waterfront investment. The property resurfaced in early 2025 with an asking price close to $19,811,000, before the seller repositioned it at the current $18.9 million, a meaningful signal that today’s buyers may be entering the negotiation phase at an advantageous moment.

Aerial view of the luxurious $18,900,000 waterfront estate at 142 S Island in Golden Beach, showcasing private dock, expansive pool, and modern architectural design.
Aerial view of the luxurious $18,900,000 waterfront estate at 142 S Island in Golden Beach, showcasing private dock, expansive pool, and modern architectural design.
Aerial view of the luxurious $18,900,000 waterfront estate at 142 S Island in Golden Beach, showcasing private dock, expansive pool, and modern architectural design.

A Miami-based broker told Luxury Houses: “Inventory in Golden Beach is limited. When you factor in waterfront access, the appreciation curve becomes even more compelling.

Golden Beach Lifestyle & Community Advantages

What elevates the appeal of this estate further is its placement within Golden Beach, a coastal enclave renowned for its exclusivity, security, and pristine waterfront living. The community is one of the few in Florida with its own residents-only beach, private policing, and low-density neighborhoods that appeal to international families, celebrities, tech entrepreneurs, and yacht owners seeking discretion.

Aerial view of the luxurious $18,900,000 waterfront estate at 142 S Island in Golden Beach, showcasing private dock, expansive pool, and modern architectural design.
Aerial view of the luxurious $18,900,000 waterfront estate at 142 S Island in Golden Beach, showcasing private dock, expansive pool, and modern architectural design.

Accessibility remains a major asset. Within minutes, residents can connect to Bal Harbour’s luxury retail corridor, the cultural offerings of Miami Beach, the emerging dining scene of Sunny Isles, or Miami International Airport and Fort Lauderdale Airport, each under a 30- to 40-minute drive. Fine dining, premium shopping, yacht marinas, and high-end wellness centers contribute to a lifestyle where convenience meets exclusivity.

Aerial view of the luxurious $18,900,000 waterfront estate at 142 S Island in Golden Beach, showcasing private dock, expansive pool, and modern architectural design.

Market data also reinforces Golden Beach’s standing. A 2021 luxury report cited an average of $2,548 per square foot for top-tier properties, positioning 142 S Island well within the expected range for a prime Golden Beach home for sale with substantial water frontage and a private dock.

SEE MORE: $14 Million Stunning Waterfront Estate in Naples Featuring Exceptional Coastal Luxury and Modern Design

Why 142 S Island Stands Apart

What makes this home truly rare is the convergence of elements: the extended 186-foot waterfront line, the wellness pavilion, the dramatic interior volumes, and the contemporary architecture designed for long-term livability. In a community where land is finite and demand remains global, an estate of this scale and condition becomes an opportunity difficult to replicate.

Aerial view of the luxurious $18,900,000 waterfront estate at 142 S Island in Golden Beach, showcasing private dock, expansive pool, and modern architectural design.

For buyers actively searching for Golden Beach real estate, particularly those prioritizing yacht access, privacy, and architectural presence, 142 S Island is one of the most compelling offerings currently on the market.

Final Reflection

More than an architectural achievement, 142 S Island is a statement of waterfront lifestyle, an estate crafted for discerning owners who value security, elegance, and the ability to live as though every day begins in a private resort. As Luxury Houses Magazine continues to monitor the listing and any movement in the Golden Beach market, this property remains emblematic of the area’s uppermost tier of luxury homes. To know more infomation about this property, view on Zillow listing.

For inquiries or to schedule a private showing, please contact:

Dina Goldentayer
786-277-7539
Douglas Elliman

* This property might not for sale at the moment you read this post; please check property status at the above Zillow or Agent website links*

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