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105 Reef Ln
Key Biscayne, FL, 33149
Active$10,500,000
105 Reef Ln
Key Biscayne, FL, 33149
Active$10,500,000
7
Bedrooms
6
Bathrooms
5,000 sqft
Living Area
2014
Year Built
Key Biscayne, FL, 33149
Active$10,500,000
Key Biscayne, FL, 33149
Active$10,500,000
7
Bedrooms
6
Bathrooms
5,000 sqft
Living Area
2014
Year Built
11,000
Lot Size (sqft)
$9,725
HOA / Monthly
1
Days on Market
Data sources: SFWMD AHED waterway polygons · FHWA National Bridge Inventory 2024 · Not provided by the MLS or listing broker.
Introducing Villa 5, a truly one-of-a-kind residence within Oceana Key Biscayne, an exclusive collection of just 12 private villas designed by Arquitectonica. This 7-bedroom, 5.5-bath home including maid’s quarters, plus office spans 5,187 SF and sits on a prime cul-de-sac corner lot of 11,000 SF, offering the privacy of a single-family estate with world-class beachfront resort living. Villa 5 is uniquely positioned with features no other villa offers. It is the only residence equipped with a 50 KW commercial-grade diesel generator with Automatic Transfer Switch, capable of seamlessly powering the entire home. It also features the only private rear gate with direct access to Sonesta Drive, enhancing both privacy and convenience. Additionally, it boasts the largest driveway in the community, comfortably accommodating 6+ vehicles, an exceptional and rare feature. Outdoor spaces are thoughtfully curated for both relaxation & entertaining, with lush landscaping, a serene pergola retreat, and an extended pool area featuring an outdoor BBQ and sink, perfect for al fresco dining. Interiors are filled with natural light and offer a seamless indoor-outdoor flow, embodying refined coastal living. Residents enjoy over 500' of private beach, resort-style pools, beach service, on-site dining, tennis, a state-of-the-art fitness center, and spa amenities. A rare opportunity to own a truly unmatched villa in Key Biscayne, offering exclusivity, privacy, and features that cannot be replicated.
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Key Biscayne, FL, 33149
Estimate your monthly payment for this waterfront property
$2,100,000 down
Estimated payments only. Actual rates and terms may vary.
Listing courtesy of NestWise Real Estate LLC
Last updated: 5/27/2026
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Dock Score™
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Dock Score is a DockOnly.com rating. Not provided by or affiliated with the MLS or listing broker. This information was not provided by the MLS.
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Assigned Public Schools
Key Biscayne K-8 Center
Grades PK-8 · Key Biscayne
Ponce de Leon MS
Grades 6-8 · Coral Gables
Coral Gables Senior High
Grades 9-12 · Coral Gables
Nearby Private Schools
School data from Miami-Dade County Open Data Hub. Verify attendance zones with the school district.