FL Real Estate & Homes • (561) 835-5400Mortgage Title List & Sell for 1% Get Home Value
$10,500,00037 days on marketActive

105 Reef Lane, Key Biscayne, FL 33149

Key Biscayne, FL 33149
7
Beds
5.5
Baths
5,000
Sq Ft
$2,100
$/Sq Ft
2014
Year Built
0.25 acres
Lot Size

Listing Snapshot

List Price$10,500,000
Price / Sq Ft$2,100
Beds7
Baths5.5
Living Area5,000 sqft
Lot Size0.25 acres
Year Built2014
Property Tax$102,579/yr
HOA / Condo Fee$9,725 / monthly
MLS #1159303267
StatusActive
Days on Market37

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, 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.

General Features

Property Type
Residential
Sub-type
SingleFamilyResidence
Stories
2
Direction Faces
East
Parking
AttachedCarport,Covered,Carport,Driveway,ElectricVehicleChargingStations
Zoning
5000
Security
SmokeDetectors
Subdivision
OCEANA KEY BISCAYNE CONDO

Interior Features

Appliances
Dryer,Dishwasher,ElectricRange,ElectricWaterHeater,Disposal,IceMaker,Microwave,Oven,Refrigerator,WaterSoftener,Washer
Flooring
CeramicTile,Wood
Heating
Central
Cooling
CentralAir
Interior Features
BreakfastBar,Bidet,BuiltInFeatures,BedroomOnMainLevel,Bathtub,ClosetCabinetry,DiningArea,SeparateFormalDiningRoom,DualSinks,EntranceFoyer,HighCeilings,KitchenIsland,Storage,SoakingTub,SeparateShower,UpperLevelPrimary,WalkInClosets

Exterior Features

Construction
Block
Exterior Features
Awnings,BuiltInBarbecue,Balcony,Barbecue,Lighting,OutdoorLivingArea
Roof
Concrete
Patio / Porch
Open,Patio,Balcony
Fencing
Fenced
Pool
Yes
Pool Features
Heated,InGround,Association
View
Garden,Pool
Waterfront
Yes
Waterfront Features
BeachAccess,DeededAccess,OceanAccess,OceanFront

Community Features

Community Features
PropertyManagerOnSite
Association Amenities
FitnessCenter,Gated,Management,Other,Pool,Sauna,SpaHotTub
Association Dues
$9,725 / monthly
MLS Area
2420

Schools

ElementaryKey Biscayne K-8
MiddlePonce De Leon
HighCoral Gables

Map

Virtual Tour

View Virtual Tour
Listed by Carlos Castro · NestWise Real Estate LLC
MLS# 1159303267 · BEACH
Information deemed reliable but not guaranteed. © 2026 BEACH.

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Estimate Your Payment

$

20% down · Loan: $8,400,000

%
Est. Monthly$75,576
Principal & Interest$57,303
Property Tax$8,548
HOA$9,725

Estimate only. Does not include insurance or PMI. Rate is illustrative — contact us for current rates.

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