Legra Group
Luxury properties in Key Biscayne, Miami-Dade

Key Biscayne: The Ultimate Ultra-Luxury Escape — Legra Group Expertise

Encircled by turquoise shallows and Atlantic breezes, Key Biscayne emerges as South Florida's ultimate island sanctuary. In 2025, only 6 oceanfront homes traded in ultra-luxury tier (Legra Intelligence)—15 minutes from Brickell, worlds apart in Miami-Dade County.

Mornings at Bill Baggs Cape Florida State Park's lighthouse trails; afternoons on Crandon Park's pristine beaches or Key Biscayne Yacht Club's regattas. This is Legra Group's private realm: twin agents, singular vision.

Oceana Key Biscayne and Grand Bay branded residences offer beach club, tennis, concierge—limited leasing yields high seasonal gross (Legra Rental Matrix). Ritz-Carlton Key Biscayne surfaces via Legra Private Access Network; HOA updated Q3 in Legra HOA Index.

Discretion defines: Legra NDA Protocol—gate-only access, encrypted. From MAST Academy excellence to Club Tower exclusivity, we navigate off-market with precision.

Request a Legra Private Briefing—claim Key Biscayne's gated horizon. Your family legacy, island-secured.

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Key Biscayne Snapshot

Market Insights

Key Biscayne's real estate market is characterized by high demand and limited inventory, driving premium pricing. Median home values are significantly higher than the national average, often exceeding $2 million. The market experiences strong interest from luxury buyers, both domestic and international, seeking waterfront properties, privacy, and upscale community living. Rental yields remain robust due to consistent demand for high-end properties. Current trends indicate a stable yet competitive market, with properties often receiving multiple offers, especially for well-maintained homes with ocean access or views. Inventory typically moves quickly, reflecting the island's desirability.

Demographics

Key Biscayne is an affluent village in Miami-Dade County, Florida. It has a relatively small, exclusive population, with a median age often in the mid-40s, indicating a mix of established families and retirees. The community is highly educated, with a large percentage of residents holding bachelor's or graduate degrees. Household incomes are substantially higher than the national average, making it one of the wealthiest areas in the United States. The population is diverse, with a notable presence of residents of Hispanic or Latino origin, reflecting its proximity to Miami and international appeal.

Amenities

Key Biscayne offers a wealth of upscale amenities focused on recreation, leisure, and natural beauty. Key attractions include Crandon Park, featuring beautiful beaches, a golf course, tennis center, and nature center, and Bill Baggs Cape Florida State Park, known for its historic lighthouse, pristine beaches, and natural trails. The island boasts several private clubs, including the Key Biscayne Yacht Club and the Key Biscayne Beach Club, providing exclusive access to social activities, dining, and water sports. The community has high-rated public and private schools, numerous upscale dining options, boutique shopping centers, and easy access to Miami's cultural and entertainment hubs via the Rickenbacker Causeway. Recreational activities abound, including cycling paths, water sports (boating, paddleboarding, kayaking), and world-class tennis facilities.

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