For saleActiveListed Oct 5, 2026 · 16 days
$11,750,000

110 Reef Ln #10, Key Biscayne, FL 33149

7 beds5 full, 1 half baths5,074 sq ft$2,316 per sq ftBuilt 2014

As of , this 7 bedroom, 5 full and 1 half bath home is for sale at $11,750,000 ($2,316 per sq ft). It was listed on .

MLS data updated .

Key facts

Type
Home
Year built
2014
HOA fee
$9,867 / month
Property tax
$106,912 (2025)
Parking
2 garage spaces
View
Ocean, Pool
Waterfront
Yes
Pets
Pets allowed
Cooling
Electric
Heating
Electric
MLS number
A12100590

Listing information

Listing courtesy of Compass Florida, LLC, 305-851-2820, mlsfl@compass.com

Listing agent: Bento Queiroz, bento.queiroz@compass.com

BeachesMLS. All listings featuring the BMLS logo are provided by BeachesMLS, Inc. This information is not verified for authenticity or accuracy and is not guaranteed. Copyright ©2026 BeachesMLS, Inc.

MIAMI MLS. Listing data from MIAMI MLS (South East Florida Regional MLS). Information is deemed reliable but not guaranteed.

Listing information is provided for consumers' personal, non-commercial use. It may not be used for any purpose other than to identify homes consumers may want to buy or rent.

Listing last changed .

From the listing

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.

The text above is the listing description from the MLS, as written by the listing agent.

The Key Biscayne market

As of , the median asking price in Key Biscayne is $2,235,000, or $1,141 per sq ft, across 147 listings for sale. The median listing for sale there has been on the market for 110 days.

Price and status history

Listing date
Days on market
16
Original list price
$11,750,000
Price changes
0
DateEventPrice
Listed$11,750,000

From the MLS. RealVista does not show sold prices.