110 Reef Ln, Key Biscayne, FL 33149 Unit #10

For Sale $11,750,000

Beds

7

Baths

5

Interior

5074 ft2 (471m2)

Market

Key Biscayne

For Sale
46
110 Reef Ln, Key Biscayne, FL 33149|7 BEDS | 5 BATHS |$11,750,000

Description

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.

| Floor Plans

  • Days On Market:
    0
    Listed:
    Oct 5, 2026
  • Size:
    5074 ft2 (471m2)
    Rooms:
    7
  • Bathrooms:
    5
    Baths Half:
    1
  • Terms:
    All Cash, Conventional
    Property Facing:
    East
  • Last Modification:
    1 month ago
     

Property Taxes and Assessment

  • Annual Tax
    $106,912
  • Tax Year
    2025
  • Maintenance Fee
    N/A
  • Association Fee
    $9,867
  • Terms
    All Cash, Conventional

Property Features

Facts and features
Views
  • Ocean View
    Direct Ocean
    Pool Area View
    Ocean Access
    Ocean Front
  • Interior Features
  • Lobby
    First Floor Entry
    Built-in Features
    Closet Cabinetry
    Cooking Island
    Custom Mirrors
    Fire Sprinklers
    Volume Ceilings
    Walk-In Closet(s)
    Family Room
    Great Room
    Maid/In-Law Quarters
    Media Room
    Storage
    Utility Room/Laundry
  • Exterior Features
  • East Of Us1
    Barbeque
    Courtyard
  • Appliances
  • Dishwasher
    Dryer
    Electric Range
    Microwave
    Refrigerator
    Washer
  • Parking
  • Attached Carport
    2 Or More Spaces
    Assigned
    Covered
    Limited # Of Vehicle
  • Other Facts
    Heating
  • Electric
  • Cooling
  • Electric
  • Electric
  • Circuit Breakers
  • Flooring
  • Ceramic Floor
    Wood
  • Window Features
  • Clear Impact Glass
    High Impact Windows
  • Amenities
    Laundry Features
  • Utility Room/Laundry
  • Patio And Porch Features
  • Deck
  • Association Amenities
  • Bike Storage
    Business Center
    Clubhouse-Clubroom
    Community Room
    Exercise Room
    Exterior Lighting
    Heated Pool
    Pool
    Sauna
    Spa/Hot Tub
    Tennis Court(s)
    Trash Chute
  • Construction Materials
  • Concrete Block Construction
  • Structure Type
  • Villa Condo
    Villa
  • Accessibility Features
  • Accessible
  • Ask the experts

    Tell Us More About Your Search

    Get custom listing picks, neighborhood insights, and pricing context tailored to your criteria.

    Private Tour PlanningBuilding ComparisonsNegotiation Support
    Request Info
    ask the experts
    Sophia K. Albrecht

    Sophia K. Albrecht

    Lic. Real Estate Broker