ActiveMLS# 1159303267154 days on market
$10,500,000
$2,100 / sq ft
105 Reef Lane
Key Biscayne, FL, 33149
7Bedrooms
5.5Bathrooms
5,000Sq Ft
2014Year Built
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About This Property

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.

Key Features

  • 11,000 sq ft Lot
  • Built in 2014

Property Details

  • Type: Single Family Home
  • Year Built: 2014
  • Lot Size: 11,000 sq ft
  • Sq Ft: 5,000
  • Price / Sq Ft: $2,100
  • HOA: Contact Agent
  • Bedrooms: 7
  • Bathrooms: 5.5
  • Feature: 11,000 sq ft Lot
  • Feature: Built in 2014
  • Status: Active
  • MLS Number: 1159303267
  • Days on Market: 154
  • Listed By: MLS Listing
  • Zip Code: 33149
Listing information © 2026 Miami MLS. Information deemed reliable but not guaranteed. This listing is represented by TruDeals Realty at 0.5% seller commission. Buyer's agent commission is separate and negotiable.
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$10,500,000105 Reef Lane, Key Biscayne, FL
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