105 Reef Ln, Key Biscayne, FL 33149

Key Biscayne
Local realty services provided by:First Service Realty ERA Powered
105 Reef Ln,Key Biscayne, FL 33149
$10,500,000
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  • 7 Beds
  • 6 Baths
  • 5,000 sq. ft.
  • Single family
  • Active
Listed by: carlos castro
Office: nestwise real estate llc.305-815-9959
MLS#:A12012394
Source:SEFMLS

Price summary

  • Price:$10,500,000
  • Price per sq. ft.:$2,100
  • Monthly HOA dues:$9,725

About this home

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,...

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Home facts

  • Year built:2014
  • Listing ID #:A12012394
  • Updated:June 10, 2026 at 03:08 PM

Rooms and interior

  • Bedrooms:7
  • Total bathrooms:6
  • Full bathrooms:5
  • Half bathrooms:1
  • Flooring:Ceramic Tile, Hardwood, Wood
  • Dining Description:Breakfast Bar, Dining Area, Separate Formal Dining Room
  • Bathrooms Description:Bidet, Dual Sinks, Separate Shower
  • Kitchen Description:Built In Oven, Dishwasher, Disposal, Electric Range, Ice Maker, Kitchen Island, Microwave, Refrigerator, Self Cleaning Oven
  • Bedroom Description:Upper Level Primary, Walk-In Closets
  • Living area:5,000 sq. ft.

Heating and cooling

  • Cooling:Central Air
  • Heating:Central
  • Central air:Yes

Structure and exterior

  • Roof:Concrete
  • Year built:2014
  • Building area:5,000 sq. ft.
  • Lot area:0.25 Acres
  • Architectural Style:Detached, Two Story
  • Construction Materials:Block
  • Exterior Features:Awnings, Balcony, Fence, Open, Outdoor Grill, Patio, Security High Impact Doors
  • Levels:2 Story

Utilities

  • Water:Public
  • Sewer:Public Sewer

Finances and disclosures

  • Price:$10,500,000
  • Price per sq. ft.:$2,100
  • Tax amount:$102,579 (2025)

Features and amenities

  • Appliances:Built-In Oven, Dishwasher, Disposal, Dryer, Electric Range, Electric Water Heater, Ice Maker, Microwave, Refrigerator, Self Cleaning Oven, Washer, Water Softener Owned
  • Laundry features:Dryer, Washer
  • Amenities:Balcony, Closet Cabinetry, Gated Community, High Ceilings, Lighting, Security Gate, Smoke Detectors
  • Pool features:Community, Heated, In Ground, Pool

Parking

  • Parking description:6 Carport Space(s), Attached Carport, Covered, Driveway, Electric Vehicle Charging Station
  • Carport spaces:6
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