110 Reef Lane Unit 10, Key Biscayne, FL 33149

$11,750,000 — Active

Property Features

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This exceptional villa at Oceana Key Biscayne offers a rare combination of privacy, expansive living space, and resort-style amenities, truly a one-of-a-kind oceanfront ultra luxury residence.Meticulously upgraded with more than $2 million in professionally planed upgrades, the home features four spacious en-suite bedrooms, a private office, maid’s quarters, and 5.5 bathrooms. Set on an expansive and oversized 11,400 square-foot lot, one of the largest in the private community, the villa offers the privacy and scale of a private single-family home while providing the unparalleled benefits of direct beach access and Oceana’s world-class amenities.The residence features a brand-new swimming pool, fully equipped summer kitchen with BBQ, sophisticated finishes, and thoughtfully designed indoor and outdoor spaces ideal for both relaxed family living and entertaining.Residents enjoy access to Oceana’s exceptional lifestyle offerings, including a state-of-the-art fitness center, a curated spa, a beachfront private restaurant, pool service, tennis courts, and direct access to the beach.Additional private storage within both the villa and the main building further enhances the functionality of this extraordinary property.A truly rare offering in Key Biscayne, combining the privacy and scale of a luxury home with the service, amenities, and beachfront lifestyle of one of Miami’s most exclusive communities.

Property Details

  • Listing ID: A12100590
  • Status: Active
  • Listing Date: 2026-10-05
  • Property Type: Villa
  • Unit / Building #: 10
  • Subdivision: OCEANA KEY BISCAYNE CONDO
  • County: Miami-Dade
  • MLS Area: 2420
  • Bedrooms: 7
  • Full Bathrooms: 5
  • Half Bathrooms: 1
  • Living Area Sq Ft: 5,074
  • Year Built: 2014

Financial

  • List Price: $11,750,000
  • HOA Fee: $9,867/mo
  • Taxes: $106,912/yr

Features & Amenities

  • View: Pool, Direct Ocean, Ocean
  • 55+ Community (HOPA): Yes
  • Furnished: Unfurnished
  • Pets Allowed: Yes
  • Parking: Attached Carport, Assigned, Covered, Garage, Carport, Attached Garage, Attached
  • Cooling: Electric
  • Heating: Electric
  • Flooring: Ceramic Tile, Wood
  • Construction: Block
  • Interior Features: Built-in Features, High Ceilings, Kitchen Island, Walk-In Closet(s), Closet Cabinetry, Custom Mirror
  • Exterior Features: Barbecue, Courtyard, Lighting
  • Community Amenities: Clubhouse, Fitness Center, Management, Other, Parking, Pool, Sauna, Spa/Hot Tub, Tennis Court(s), Trash Chute, Bike Storage, Business Center, Community Room, Heated Pool, Lobby, Maintenance

Courtesy of Compass Florida, LLC
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RAPB

© 2026 Starfish Real Estate. Listings updated Nov 6, 2026 5:00 am. Listing data is derived from the Broker Reciprocity Program of the Realtor Association of Indian River County (RAIRC) and BeachsMLS. Properties listed by brokers other than Starfish Real Estate are identified with the applicable MLS logo and include the listing broker's name. Not all properties available through either MLS may be displayed. All MLS data is the copyrighted property of the respective MLS and its participants. Data is deemed reliable but is not guaranteed accurate and should be independently verified prior to entering into any transaction.