Aquantis Realty

No photos available

Sold for

$10,500,000

Originally listed at $11,500,000

110 Reef Lane, Key Biscayne, FL 33149

5
Beds
5
Full Baths
1
Half Baths
5,074
Sq.Ft.
MLS A12004135

Listing courtesy of Giulietta Ulloa, BHHS EWM Realty

Property Description

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. This meticulously upgraded home boasts 4 large, en-suite bedrooms 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 with the uniqueness of 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.

Overview

At a glance

Property Type
Residential
Property Sub-Type
Single Family Residence
Address
110 Reef Lane, Key Biscayne, FL 33149
Zoning
5000
MLS ID
A12004135
Listing Date
2026-04-20
Last Updated
7/1/2026, 4:59:49 PM
Days on Market
11
Subdivision
OCEANA KEY BISCAYNE CONDO

Features & Amenities

The Details

Interior

Bedrooms
5
Full Bathrooms
5
Half Bathrooms
1
Flooring
Ceramic Tile, Wood
Appliances
Dryer, Disposal, Dishwasher, Electric Range, Ice Maker, Microwave, Oven, Refrigerator, Washer
Interior Features
Built-in Features, Entrance Foyer, High Ceilings, Kitchen Island, Walk-In Closet(s), Closet Cabinetry, Storage
Windows
Blinds

Exterior

Construction
CBS
Exterior Features
Built-in Barbecue, Tennis Court(s), Balcony
Pool
Heated, In Ground
Fencing
Fenced
Parking
Attached Carport, Covered, Driveway, Guest, Carport
Garage Spaces
0
Water Source
Public
Sewer
Public Sewer
Cooling
Central Air
Heating
Central
Security
Smoke Detector(s)

Details

Building Area
5,074 sq.ft.
Lot Size
11,400 sq.ft.
Lot Size (Acres)
0.26 acres
Subdivision
OCEANA KEY BISCAYNE CONDO
Stories
2
Year Built
2014
View
Garden, Pool
Waterfront
Deeded Beach Access, Ocean Access, Ocean Front
Direction Faces
East
County
Miami-Dade
Zoning
5000

Financial

List Price
$11,500,000
Original List Price
$11,500,000
Annual Tax
$106,912/yr
Tax Year
2025
Association Fee
$9,867

Location

Your agent

Stephanie Mordes

Stephanie Mordes

VP — Sales

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Information & Accuracy

All information provided on this page is deemed reliable but is not guaranteed. Square footage, lot size, room dimensions, year built, taxes, and HOA figures are sourced from the MLS, the seller, or public records, and Aquantis Realty makes no representation or warranty as to their accuracy. All measurements and material facts should be independently verified by the buyer.