This exceptional villa at Oceana Key Biscayne offers a rare combination of privacy, expansive living space, and resort-style amenities, truly a one-of-a-kind oceanfront ultra luxury residence. Meticulously upgraded with more than $2 million in professionally planed upgrades, the home features four spacious en-suite bedrooms, a private office, maid’s quarters, and 5.5 bathrooms. Set on an expansive and oversized 11,400 square-foot lot, one of the largest in the private community, the villa offers the privacy and scale of a private single-family home while providing the unparalleled benefits of direct beach access and Oceana’s world-class amenities. The residence features a brand-new swimming pool, fully equipped summer kitchen with BBQ, sophisticated finishes, and thoughtfully designed indoor and outdoor spaces ideal for both relaxed family living and entertaining. Residents enjoy access to Oceana’s exceptional lifestyle offerings, including a state-of-the-art fitness center, a curated spa, a beachfront private restaurant, pool service, tennis courts, and direct access to the beach. Additional private storage within both the villa and the main building further enhances the functionality of this extraordinary property. A truly rare offering in Key Biscayne, combining the privacy and scale of a luxury home with the service, amenities, and beachfront lifestyle of one of Miami’s most exclusive communities.
Do not miss the unique opportunity to own the largest one-of-a-kind villa at Oceana Key Biscayne. Oceana Key Biscayne is known as the most luxurious condo development on the island of Key Biscayne. Designed by renowned architectural firm Arquitectonica and developed by Consultatio Real Estate, the project consists of 142 condo residences and 12 luxury villas completed in 2014. Villa 10 has undergone an extensive rebuilt, which has added nearly 1,200 sq. ft to the property for a total of 6,148 sq. ft and includes: High-end, luxurious finishes throughout the villa
Year
Property tax
Land + Additions
Assessment*
2025
$111,475 (+4.3%)
$7,161,735
2024
$106,912 (−1.6%)
$7,161,735
2023
$108,621 (+60.3%)
$6,820,700
2022
$67,759 (−0.5%)
$6,820,700
2021
$68,107 (+1.4%)
2020
$67,183 (+2.1%)
2019
$65,822 (−1.7%)
$4,016,000
2018
$66,994 (−5.8%)
$4,183,088
2017
$71,130 (+0.6%)
$4,183,088
2016
$70,689 (−7.0%)
$4,403,250
2015
$76,050
Public record
Public record
Zoning
Beds
7
Baths
5
Stories
—
Lot width
—
Lot depth
—
Lot size
—
Year renovated
2014
Finished Sq. Ft.
5,074
Unfinished Sq. Ft.
—
Total Sq. Ft.
5,074
Year built
2014
Style
Condo/Co-op
County
Miami-Dade County
APN
2442320291520
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Sep 18, 2026.
HR
Hotel Resort District
This district is designed to promote the Development of ocean resort Hotels and multiple Family residences.
Permitted uses
Include but are not limited to:
Housing-Multiple units
Hotel / motel
Climate risks
9/10 Flood Factor
Estimated 80%+ chance of a flood reaching the building in the next 30 years
1/10 Fire Factor
Unlikely to be in a wildfire in next 30 years
10/10 Heat Factor
7 days above 102° expected this year, 28 days in 30 years
10/10 Wind Factor
99% chance of strong winds in next 30 years
2/10 Air Factor
1 unhealthy days expected this year, 1 days in 30 years
Provided by First Street
Historical weather
Key Biscayne, FL • 33149
Average low and high temperatures (°F)
73
63
75
66
77
70
79
74
84
79
86
80
88
82
88
81
86
78
83
78
80
73
77
69
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 9.4 hours in
June and 6.9 hours in December, placing it above the
U.S. average for solar exposure.
9.4 hrs
6.9 hrs
JuneDecember
Provided by Shadowmap
Redfin Estimate for 110 Reef Ln #10
$11,503,109
$247K under list price of $11.8M
Nearby comparable homes
The Redfin Estimate uses 6 recent nearby sales, priced between $1.5M to $9.8M.