The boundary separating interior elegance from the natural splendor of South Florida has been meticulously erased at a newly listed architectural marvel on Miami Beach’s prestigious Hibiscus Island. Situated along 90 feet of prime, bulkheaded Biscayne Bay frontage, the property represents the pinnacle of modern coastal luxury, commanding an ambitious $42 million asking price. Designed by renowned Miami-based architect Kobi Karp and finished with interiors conceptualized in collaboration with European design firm AED Planung, the estate marries open-air tropical living with sophisticated, understated modernism.
Architectural Vision and Indoor-Outdoor Living
Spanning nearly 7,900 square feet of meticulously planned interior space on a 0.4-acre lot, the residence is engineered to maximize its breathtaking waterfront context. Expansive walls of architectural glass glide effortlessly into wall pockets, dissolving the barrier between the main living quarters and a sprawling outdoor terrace.
The primary level operates as a continuous, open-plan environment where the kitchen, formal dining area, and main salon flow seamlessly into one another. The interior material palette relies on pale stone flooring, crisp white walls, and dark wood cabinetry, creating a neutral backdrop that directs all attention toward the vivid blues of the bay and lush tropical landscaping.
Outside, the grounds are designed as a private resort. An infinity-edge swimming pool and spa stretch out toward the water’s edge, flanked by a sunken lounge, a covered alfresco dining pavilion, and a fully equipped summer kitchen. Ascending to the roof reveals a private rooftop terrace offering panoramic vistas of the glittering Miami skyline. For aquatic enthusiasts, the property features a private dock outfitted with lifts capable of accommodating multiple boats and personal watercraft.
Interior Amenities and Layout
Accommodations within the main residence include six generously proportioned bedrooms and seven-and-a-half bathrooms. The primary suite occupies a commanding position on the upper level, utilizing floor-to-ceiling glass doors to frame expansive, unobstructed water views that echo the home’s downstairs connection to the bay.
Beyond the sleeping quarters, the estate is outfitted with a suite of high-end lifestyle amenities. These include a dedicated private cinema room, a fully equipped fitness center, a glass-encased wine storage display, a residential elevator, whole-home automation systems, and an industrial-grade backup generator. A separate, self-contained guest house sits within the tropically landscaped grounds, offering privacy for visiting family or staff.
Chronology and Development History
The journey of the 0.4-acre lot at North Hibiscus Drive to its current status as a $42 million luxury compound is reflective of Miami Beach’s hyper-competitive high-end real estate market. Property records and industry reports trace the lot’s rapid appreciation through a series of transactions in 2022.
Initially, a group of prominent Miami investors—including Laurent Groll, Nelson Gonzalez, and Alfredo Xiques—acquired the waterfront parcel for $10.7 million. At the time of acquisition, architectural plans drafted by Kobi Karp had already been commissioned by Paulo Bacchi, founder of the luxury furnishings firm Artefacto.
Capitalizing on the surging demand for turnkey waterfront new construction, the investor group flipped the property just one month later. In a deal that underscored the velocity of South Florida’s luxury housing market, an LLC tied to Austrian businesswoman Nicola Januschke-Bleicher purchased the lot for $14 million. Januschke-Bleicher proceeded with Karp’s ambitious architectural designs, bringing the grand vision to physical reality alongside AED Planung.
Market Context and Real Estate Representation
The offering enters a select tier of ultra-luxury real estate within the guard-gated enclave of Hibiscus Island. Known historically for its secure environment and central location in Biscayne Bay, the island community offers residents exclusive neighborhood amenities, including tennis courts, basketball courts, and a private children’s playground, while maintaining proximity to the cultural and financial epicenters of Miami Beach and downtown Miami.
Listing the property are Julian Johnston of ONE Sotheby’s International Realty and Marc Tetzner of Intereal Properties. The $42 million valuation places the estate firmly in the upper echelon of Miami Beach property listings, a segment that continues to draw international capital, ultra-high-net-worth individuals, and family offices seeking primary and secondary residences in tax-favorable Florida.
Broader Implications for South Florida’s Luxury Sector
The listing of the North Hibiscus Drive estate highlights ongoing trends within South Florida’s architectural and real estate landscapes. Architect Kobi Karp, whose extensive portfolio includes iconic local developments such as the Palazzo Del Sol tower on Fisher Island and the Indian Creek Residences and Yacht Club, continues to define the visual vocabulary of the region’s luxury waterfront corridors.
As demand for ultra-prime residential real estate outpaces inventory in key Miami micro-markets, properties that combine starchitect provenance, immediate waterfront access, and fully integrated smart-home technology command record-setting valuations. The completion and subsequent sale-offering of this Hibiscus Island residence serve as a case study in the monetization of high-design spec development in coastal metropolitan hubs, setting a benchmark for future construction along Biscayne Bay.
