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$11,500,000
6 Days On Site

110 Reef Ln
Key Biscayne, FL 33149

For Sale|Single Family Residence|Active
5
Beds
6
Total Baths
5
Full Baths
1
Partial Bath
5,074
SqFt
$2,266
/SqFt
2014
Built
Subdivision:
OCEANA KEY BISCAYNE CONDO
County:
Miami-Dade
Call Now: 321-804-3112
Is this the listing for you? We can help make it yours.
321-804-3112
110 Reef Ln110 Reef Ln110 Reef Ln110 Reef Ln
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Mortgage Calculator

Monthly Payment (Est.)

$52,468
Calculator powered by Showcase IDX, a Constellation1 Company. Copyright ©2026 Information is deemed reliable but not guaranteed.

This exceptional villa at Oceana Key Biscayne offers the perfect balance of privacy, space, and resort-style living; it is truly one of a kind. Offering 6,148 SF of meticulously upgraded interiors (originally 5,074 SF), this 4-bedroom residence—plus an office and maid’s quarters, with 5.5 bathrooms—sits on an expansive 11,400 SF lot, among the largest in the community. Enhanced with over $2M in upgrades, the home features a brand-new pool, a fully equipped summer kitchen with a BBQ, and sophisticated finishes throughout. Enjoy the feel of a private single-family home while benefiting from direct beach access and Oceana’s world-class amenities, including a state-of-the-art fitness center, spa, private restaurant, pool service, tennis courts, and more. Additional storage in both the villa and the main building further elevates this rare offering. A standout opportunity in Key Biscayne, where luxury living meets effortless convenience.

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Listing Snapshot
Price 
$11,500,000
Days On Site 
6 Days
Bedrooms 
5
Inside Area (SqFt) 
5,074 sqft
Total Baths 
6
Full Baths 
5
Partial Baths 
1
Lot Size 
0.2617 Acres
Year Built 
2014
MLS® Number 
A12004135
Status 
Active
Property Tax 
$106,912
HOA/Condo/Coop Fees 
$9,867 monthly
Sq Ft Source 
N/A
Friends & Family
Recent Activity
7 days agoListing first seen on site
a week agoListing updated with changes from the MLS®
General Features
Carport 
4
Direction Faces 
East
Disclosures 
Other
Levels 
Two
Number Of Stories 
2
Parking 
Attached CarportCoveredDrivewayGuest
Pets 
Yes
Property Condition 
Updated/Remodeled
Property Sub Type 
Single Family Residence
Security 
Gated CommunitySmoke Detector(s)
Sewer 
Public Sewer
SqFt Total 
5074
Style 
DetachedTwoStory
Water Source 
Public
Zoning 
5000
Interior Features
Appliances 
DryerDishwasherElectric RangeDisposalIce MakerMicrowaveRefrigeratorSelf Cleaning OvenWasherOven
Cooling 
Central Air
Flooring 
Ceramic TileHardwoodWood
Heating 
Central
Interior 
Breakfast BarBidetBuilt-in FeaturesEntrance FoyerHigh CeilingsKitchen IslandWalk-In Closet(s)Master Downstairs
Spa 
Yes
Window Features 
Blinds
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Exterior Features
Construction Details 
Block
Exterior 
BalconyOutdoor GrillTennis Court(s)
Fencing 
Fenced
Frontage 
0
Lot Features 
Waterfront
Pool Features 
HeatedIn Ground
Roof 
Concrete
Spa 
Yes
View 
GardenPool
Waterfront 
Yes
Waterfront Features 
Ocean AccessOcean Front
Waterview 
GardenPool
Windows/Doors 
Blinds
Community Features
Association Dues 
9867
Community Features 
GatedFitness Center
Financing Terms Available 
CashConventional
HOA Fee Frequency 
Monthly
MLS Area 
42
Listing courtesy of BHHS EWM Realty

The data relating to real estate for sale on this web site comes in part from the Miami Association of Realtors, Realtor Association of Greater Ft. Lauderdale, and the South Broward Board of Realtors. Information is deemed reliable but not guaranteed. Copyright © 2026, Miami Association of Realtors, Realtor Association of Greater Ft. Lauderdale, and the South Broward Board of Realtors. All rights reserved. The information being provided is for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The use of search facilities of data on the site, other than a consumer looking to purchase real estate, is prohibited.

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