105 Reef Ln

Key Biscayne, FL 33149

$10,500,000
Price
7
Beds
5,000 Sq. Ft.
$2,100 / Sq. Ft.
5,000
Sq. Ft.
$2,100
per Sq. Ft.
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Description

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...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.
  1. Listed by Carlos L. Castro • NestWise Real Estate LLC
    P: (305)-815-9959 C: (305)-815-9959 CarlosLCastroPA@gmail.com

Property Details for 105 Reef Lane

View
Garden, Pool
Waterfront Details
Ocean Access, Deeded Beach Access, Ocean
Waterfront
Yes
Style
WF/Pool/Ocean Access
Year Built Numeric
2014
Pets Allowed YN
Yes
Design
Detached
Subdivision
OCEANA KEY BISCAYNE CONDO
LISTING UPDATED: 06/10/2026 05:32 AM

Property Details for 105 Reef Lane

StatusActive
MLS #A12012394
Days on Market54
Taxes$102,579 / year
HOA Fees$9,725 / month
Condo/Co-op Fees-
Property TypeSingle Family
MLS TypeResidential / Single Family Residence
Year Built2014
Lot Size0.25 AC / 10,890 SF
CountyMiami-Dade County
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Location

Listing Courtesy of NestWise Real Estate LLC
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Building Information for 105 Reef Lane

Stories2Year Built2014Building Size-Lot Size0.25 AC / 10,890 SF

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$70,596 per month

30 year fixed, 6.36% Interest

Principal and Interest

$52,323

Property Taxes

$8,548

HOA Dues

$9,725

The Payment Calculator is for illustrative purposes only.

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Property Information for 105 Reef Lane

Summary
Location and General Information
  • Area: 2420, 42
  • City and Location Text: Key Biscayne
  • County Land Code: Miami-Dade County
  • County Or Parish: Miami-Dade County
  • Front Exp: East
  • Front Exposure: East
  • Geo Lat: 25.694583
  • MLS Area: 2420, 42
  • Postal Code: 33149
  • State: FL
  • Street #: 105
  • Subdivision Complex Bldg: Oceana Key Biscayne, OCEANA KEY BISCAYNE CONDO
  • Complex Name: Oceana Key Biscayne, OCEANA KEY BISCAYNE CONDO
  • Subdivision Number Numeric: 29.0
  • Water Access: Deeded Beach Access, Ocean Access
  • Waterfrontage: 0
  • Zoning: 5000
  • Zoning Information: 5000
Taxes and HOA Information
  • Association Fee: $9,725
  • HOPA: No HOPA
  • Legal Desc: OCEANA KEY BISCAYNE CONDO UNIT VILLA 5 UNDIV 1.101200% INT IN COMMON ELEMENTS OFF REC 29249-0603
  • Membership Fee Required: No
  • Municipal Code: 24
  • Parcel ID: 2442320291470
  • Parcel Number MLX: 1470
  • Tax Information: Tax Reflects No Exemptions
  • Tax Year: 2025
  • Type of Association: Condominium
Parking
  • Carport Spaces: 6
  • Covered Spaces: 6
  • Num Carport Spaces: 6
  • Garage Spaces: 0
  • Parking: 2 Or More Spaces, 2+ Spaces, Attached Carport, Carport, Covered, Driveway, Electric Vehicle Charging Station(s)
School Information
  • Elementary School: Key Biscayne K-8
  • High School: Coral Gables
  • Middle School: Ponce De Leon
  • Senior High School: Coral Gables
Property
Lot Information
  • Acres: 0.25
  • Approx Sqft Total Area: 5000
  • Lot Description: Less Than 1/4 Acre Lot
  • Lot Square Footage: 11000.0
  • Property Condition: Resale
  • Special Info: Sold As-Is
  • Sq Ft: 5000
  • Sq Ft Liv Area: 5000.0
  • Sq Ft Total: 5,000
  • Total Floors in Bldg: 2.00
  • Property Type: Residential, Single Family Residence
Property and Assessments
  • Construction Type: Single Family Residence, Concrete, Resale, CBS
  • Development: Oceana Key Biscayne
  • Development Name: Oceana Key Biscayne
  • Document Count: 0
  • Legal Description: OCEANA KEY BISCAYNE CONDO UNIT VILLA 5 UNDIV 1.101200% INT IN COMMON ELEMENTS OFF REC 29249-0603
  • Special Assessment: No
  • Type of Governing Bodies: Condominium
  • Type: Single Family Residence
  • Year Built Description: 2014
Utilities
  • Sewer Description: Public Sewer
Interior and Exterior Features
Exterior Features
  • Balcony Porch/Patio: Yes
  • Construction: CBS
  • Exterior Features: Balcony, Awning(s), Built-in Barbecue, Lighting
  • Guest Accommodations: No
  • Pool Description: Heated, In Ground
  • Pool Dimensions: 0
  • Private Pool: Yes
  • Private Pool Description: Heated,In Ground
  • Private Pool Description: Pool Size (W x L): 0
  • Roof: Concrete
  • Roof Description: Concrete
  • Security Information: Smoke Detector(s)
  • Subdiv Amenities: Gated, Pool, Fitness Center, Management, Manager On Site, Sauna, Spa/Hot Tub, Other
  • Storm Protection: Impact Glass
  • Patio And Porch Features: Patio
  • Fencing: Fenced
  • Balcony Details: Balcony - Open
Interior Features
  • Baths Total: 6
  • Beds Total: 7
  • Column Description: CBS
  • Cooling: Central Air
  • Flooring: Ceramic Tile, Wood
  • Heating: Central
  • Heating Description: Central
  • Master Bath Features: Bedroom On Entry Level, Bidet, Dual Sinks, Master Bdrm - Upstairs, Separate Shower, Separate Tub
  • Num Interior Levels: Two
  • Num of Baths: 6.0
  • Num of Full Baths: 5
  • Num Stories: 2
  • PatioFeatures: Balcony, Patio
  • Room Count: 4
  • Rooms: Den, Family Room, MaidIn-Law Quarters, Laundry
  • Stories: 2.0
  • Interior Features: Built-in Features, Closet Cabinetry, Entrance Foyer, High Ceilings, Kitchen Island, Storage, Walk-In Closet(s)
  • Appliances: Electric Water Heater, Dishwasher, Disposal, Dryer, Electric Range, Ice Maker, Microwave, Oven, Refrigerator, Washer, Water Softener
Room Information
Room 1
  • Room Type: Den
Room 2
  • Room Type: Family Room
Room 3
  • Room Type: Maid/In-Law Quarters
Room 4
  • Room Type: Laundry
Multi Family
Income & Expenses
  • Maintenance Includes: Common Areas, Maintenance Grounds, Security
  • Exp Incl Lawn Maintenance: Yes
  • Exp Incl Pool Service: No
Rental
Rental Information
  • Approval Information: Association Approval Required
  • DXORIGMLNO: SEF
  • Occupancy Information: Call Listing Agent
  • Pets Allowed: Pet Restrictions Possible, Yes
  • Possession Information: Negotiable
  • Rental Price/SqFt: $2,100.00

Property History for 105 Reef Lane

DateEvent & SourcePriceAppreciation
Jun 10, 2026

Cancelled

MiamiRE #A12012394

—
May 4, 2026

Listed (Active)

MiamiRE #A12012394

$10,500,000—
May 4, 2026

Listed (Active)

Beaches MLS #A12012394

$10,500,000—
DateEvent & SourcePrice
06/10/2026

Cancelled

MiamiRE #A12012394

—
05/04/2026

Listed (Active)

MiamiRE #A12012394

$10,500,000
05/04/2026

Listed (Active)

Beaches MLS #A12012394

$10,500,000

For completeness, we often displays two records for one sale: the MLS record and the public record.

Schools near 105 Reef Lane

This home is within Miami-Dade County Public Schools.
Rating
School
Type
Grades
Distance
Air Base K-8 Center for International Education
Public - PK to 8
Key Biscayne K-8 Center
Public - PK to 8
Ponce De Leon Middle School
Public - 6 to 8
Robert Morgan Voc-Tech Institute
Public - 9 to 12
Rating
School
Distance
Air Base K-8 Center for International Education
PublicPK to 8

Key Biscayne K-8 Center
PublicPK to 8

Ponce De Leon Middle School
Public6 to 8

Robert Morgan Voc-Tech Institute
Public9 to 12

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

Key Biscayne
Key Biscayne
Lush natural beauty, sunny bike paths, and colorful works of art. On an island just below Miami Beach, the Village of Key Biscayne is a pocket of paradise. This charming neighborhood is nestled between two state parks, the Atlantic Ocean, and Biscayne Bay. Although the Village’s former coconut...
Key Biscayne Guide

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More information about 105 Reef Lane, Key Biscayne, FL 33149

105 Reef Lane is a single family home for sale in Key Biscayne, FL 33149. This property was listed for sale on May 4, 2026 by NestWise Real Estate LLC, it's currently listed at $10,500,000. It has been on the market for a total of 54 days and was last sold on September 15, 2021. This listing's school district is Miami-Dade County Public Schools. Nearby schools include Air Base K-8 Center for International Education, Key Biscayne K-8 Center and Ponce De Leon Middle School. 105 Reef Lane is a 7-bed, 6-bath, 5,000 sqft single family home built in 2014.

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of any information, descriptions or measurements (including square footage measurements and property condition), such should be independently verified through appropriate means, including, but not limited to, in person inspection and public records, and Compass International Holdings, its subsidiaries, affiliates and independently owned and operated franchisees, and their affiliated agents and associated third parties expressly disclaim any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the seller's discretion. No financial or legal advice provided. Equal Housing Opportunity. Subject to change at any time. Compass, Inc., its subsidiaries, affiliates and their agents and associated third parties make no guarantee, warranty or representation regarding the accuracy of any waterfront feature, water view or waterfront view.

Listing Courtesy of NestWise Real Estate LLC

Based on information from one of the following Multiple Listing Services: Beaches Multiple Listing Service, Inc., Martin County REALTORS® of the Treasure Coast, Inc., Miami Association of REALTORS®. Information being provided is for the visitor’s personal, noncommercial use and may not be used for any purpose other than to identify prospective properties visitor may be interested in purchasing. The data contained herein is copyrighted by Beaches Multiple Listing Service, Inc., Martin County REALTORS® of the Treasure Coast, Inc., Miami Association of REALTORS® is protected by all applicable copyright laws. Any dissemination of this information is in violation of copyright laws and is strictly prohibited. Property information referenced on this web site comes from the Internet Data Exchange (IDX) program of the MLS. This web site may reference real estate listing(s) held by a brokerage firm other than the broker and/or agent who owns this web site. For the avoidance of doubt, the accuracy of all information, regardless of source, is deemed reliable but not guaranteed and should be personally verified through personal inspection by and/or with the appropriate professionals.