Virtual TourMap

For SaleSingle Family ResidenceActive

103 Reef Ln

Key Biscayne, FL 33149

$10,700,000

0 Days On Site

  • 7Beds
  • 6Baths5 full, 1 half
  • 4,997Sq Ft
  • $2,141Per Sq Ft
  • 0.1997Acres
  • 2014Built
Subdivision
Oceana Key Biscayne Condo
County
Miami-Dade
MLS®
A12123404

Overview

Experience the best of Key Biscayne living at Villa 103, a beautifully designed 7-bedroom, 5.5-bath residence offering 4,997 SF of living space within the exclusive Oceana beachfront community. Combining the privacy and comfort of a single-family home with the convenience of resort-style living. This exceptional villa features high ceilings, a beautifully redesigned living room, a separate family room or office, formal and casual dining areas, and a contemporary kitchen. Thoughtful upgrades throughout the residence include custom millwork, upgraded interior doors, built-ins, carefully designed lighting, and much more creating a sophisticated yet welcoming atmosphere. Expansive outdoor terraces, a private pool, and a dedicated BBQ area surrounded by lush tropical landscaping create the perfect setting for entertaining or simply enjoying Miami's year-round sunshine. Just moments from your front door, enjoy direct beach access with dedicated service, resort-style pools, a state-of-the-art fitness center and spa, a tennis court, a private restaurant, and an exceptional collection of amenities. A rare opportunity to enjoy the space and privacy of a home with the effortless lifestyle of one of the island's most desirable beachfront communities.

Listing Snapshot

Price
$10,700,000
Days On Site
0 Days
Bedrooms
7
Inside Area (SqFt)
4,997 sqft
Total Baths
6
Full Baths
5
Partial Baths
1
Lot Size
0.1997 Acres
Year Built
2014
MLS® Number
A12123404
Status
Active
Property Tax
$102,104 (2025)
HOA/Condo/Coop Fees
$9,718 monthly
Sq Ft Source
N/A

Property Details

General Features

13 items
Carport
4
Direction Faces
West
Foundation
Raised
Levels
Two
Parking
Attached Carport, Covered, Driveway, Electric Vehicle Charging Station(s), Golf Cart Garage, Other
Pets
Yes
Property Sub Type
Single Family Residence
Security
Security Gate, Gated Community, Smoke Detector(s), Security Guard
Sewer
Public Sewer
SqFt Total
4,997
Style
ContemporaryModern, TwoStory
Water Source
Public
Zoning
5000

Interior Features

7 items
Appliances
Dryer, Dishwasher, Electric Range, Disposal, Ice Maker, Microwave, Refrigerator, Washer
Cooling
Central Air, Electric
Flooring
Hardwood, Marble, Wood
Furnished
Unfurnished
Heating
Central, Electric
Interior
Built-in Features, Entrance Foyer, Eat-in Kitchen, Kitchen Island, Walk-In Closet(s), Master Downstairs
Window Features
Blinds

Exterior Features

16 items
Construction Details
Block, Concrete
Exterior
Balcony, Barbecue, Outdoor Grill
Fencing
Fenced
Frontage
500
Lot Features
Waterfront
Patio And Porch
Patio, Porch
Pool Features
In Ground, Community, Private
Private Pool
Yes
Road Frontage
Private Road
Roof
Concrete
Spa Features
Community
View
Other
Waterfront
Yes
Waterfront Features
Beach Access
Waterview
Other
Windows/Doors
Blinds

Community Features

7 items
Association Amenities
Maintenance
Association Fee
$9718.0
Association Fee Frequency
Monthly
Community Features
Pool, Gated, Other, Sidewalks, Tennis Court(s), Fitness Center
MLS Area
42
Financing Terms Available
Cash, Conventional
Roads
Paved

Location

103 Reef Ln, Key Biscayne, FL 33149 · 42

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Neighborhood & Commute

ZIP Code 33149

Median household income
$152,895
Income per person
$72,459
Households
5,812
Average household size
2.75
Median age
41.6

Source: Walk Score.

Disclosure: Community information and market data powered by Constellation Data Labs. Information is deemed reliable but not guaranteed.

Price & Status History

  1. Listing updated with changes from the MLS®
  2. Status changed to Active
  3. Listing first seen on site
  4. Price changed to $10,700,000

Friends & Family

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Listing courtesy of One Sotheby's International Realty (305) 393-6032

Stellar MLS

Listing information is provided by Participants of the Stellar MLS. IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed. Properties displayed may be listed or sold by various participants in the MLS Copyright 2026, Stellar MLS.

Last checked: 2026-11-14 12:31 AM EST

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