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HFG International
Miami-Dade County, Florida

Foreign National Mortgages in Key Biscayne, Florida

Buy property in Key Biscayne as a foreign national. Specialized financing with 20+ years of experience.

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Key Biscayne

Key Biscayne is an exclusive island village just south of Miami Beach, connected to the mainland by the Rickenbacker Causeway. Known for its pristine beaches, world-class tennis facilities, and tranquil island atmosphere, Key Biscayne is one of the most coveted addresses in South Florida for ultra-high-net-worth families from Europe and Latin America seeking privacy, security, and an unmatched quality of life.

Why Buy in Key Biscayne?

Key Biscayne offers a rare combination of island seclusion and proximity to downtown Miami — just 15 minutes across the causeway. The village has its own police force, top-rated schools, and a tight-knit community where families walk and bike everywhere. Crandon Park and Bill Baggs Cape Florida State Park offer miles of pristine beaches that rival the Caribbean. For foreign buyers, Key Biscayne represents the pinnacle of South Florida real estate — a safe, beautiful, and prestigious community with exceptional long-term value.

Price Range

From $700,000

To $5,000,000

Property Types

CondoSingle Family

Top Nationalities

ArgentineBrazilianSpanishColombianVenezuelan

Popular Neighborhoods

  • Key Colony
  • Ocean Club
  • Crandon Park
  • Village Center

Why Invest in Key Biscayne

1

Limited island real estate creates scarcity — property values are among the most resilient in South Florida

2

Ultra-high-net-worth international clientele ensures strong demand at all price points

3

Village governance keeps development controlled, preventing oversupply and preserving exclusivity

Nearby Attractions

Crandon Park Beach — Mile-long beach consistently rated among the best in the United States
Bill Baggs Cape Florida State Park — Historic lighthouse, nature trails, and secluded beaches
Crandon Park Tennis Center — Former home of the Miami Open, world-class tennis facilities
Miami Seaquarium — Marine park and aquarium on the Rickenbacker Causeway

FAQs About Key Biscayne

What makes Key Biscayne so exclusive?
Key Biscayne's exclusivity comes from its geography — it's a barrier island accessible only by the Rickenbacker Causeway, which creates a natural gating effect. The village has strict building regulations that limit density, preserving the island's low-rise character. With only about 14,000 residents, it maintains a small-town feel despite being minutes from downtown Miami. The combination of pristine beaches, top schools, low crime, and a tight-knit international community makes it one of the most desirable places to live in all of Florida.
What types of properties are available on Key Biscayne?
Key Biscayne offers two main property types. Luxury condominiums in buildings like Ocean Club, Key Colony, and Grand Bay Residences range from $700,000 to $5M+, offering ocean or bay views with resort-style amenities. Single-family homes on the island range from $1.5M for older homes to $15M+ for waterfront estates. The village also has a small inventory of townhouses. Given the limited land area, inventory is always tight, and properties tend to sell quickly, especially to cash-rich international buyers.
How are the schools on Key Biscayne?
Key Biscayne has excellent school options. Key Biscayne K-8 Center is a highly-rated public school serving the community. For high school, students typically attend MAST Academy, a magnet school on the causeway, or private schools like Carrollton School of the Sacred Heart and Gulliver Prep on the mainland. Many international families on the island also choose private bilingual academies in Coral Gables or Coconut Grove. The strong emphasis on education is a major draw for foreign families.
Is Key Biscayne affected by flooding or hurricanes?
As a barrier island, Key Biscayne is in a flood zone, and flood insurance is required for financed properties. Hurricane risk is higher than inland areas, but buildings on the island are built to strict Miami-Dade hurricane codes, which are among the toughest in the world. Newer construction features impact-resistant windows and reinforced concrete. The village has comprehensive emergency plans and the causeway allows for orderly evacuation. Many foreign buyers factor insurance costs (approximately $3,000-$10,000/year) into their purchase decision. Despite these factors, the island's desirability and property values have remained exceptionally strong.

Ready to Buy in Key Biscayne?

Call Medardo F. Cevallos — foreign national mortgage expert in Key Biscayne.

Call (954) 370-4849Schedule a Consultation

Other Cities

Coral GablesBrickellMiami BeachMiami

Related Countries

🇦🇷
Argentina30% down
🇧🇷
Brazil30% down
🇪🇸
Spain25% down
🇨🇴
Colombia30% down
🇻🇪
Venezuela30% down