110 Reef Lane, Key Biscayne, FL

$10,500,000

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5

Beds

6

Baths

5,074

Square feet

0.260

Acres

About 110 Reef Lane

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.

Features of 110 Reef Lane

MLS® # A12004135
USD $10,500,000
CAD $14,526,120
CNY 元70,465,500
EUR €9,040,038
GBP £7,762,535
RUB ₽903,008,400
Last Listing Price $11,500,000
HOA Fees $9,867
Bedrooms 5
Bathrooms 6.00
Full Baths 5
Half Baths 1
Acres 0.26
Year Built 2014
Type Residential
Sub-Type Single Family Residence
Restrictions Other Restrictions
Status Closed
HOPA No Hopa
Membership Equity No

Community Information

Address 110 Reef Lane
Area 2420
Subdivision OCEANA KEY BISCAYNE CONDO
Development OCEANA KEY BISCAYNE
City Key Biscayne
County Miami-Dade
State FL
Zip Code 33149

Amenities

Amenities Fitness Center, Game Room, Sauna, Bar, Gated
Parking Attached Carport, Covered, Driveway, Guest, Carport
View Garden, Pool
Is Waterfront Yes
Waterfront Deeded Beach Access, Ocean Access, Ocean Front
Has Pool Yes
Pool Heated, In Ground
Pets Allowed Yes, Pet Restrictions Possible
Subdivision Amenities Fitness Center, Game Room, Sauna, Bar, Gated
Security Smoke Detector(s)

Interior

Interior Features Built-in Features, Entrance Foyer, High Ceilings, Kitchen Island, Walk-In Closet(s), Closet Cabinetry, Storage
Appliances Dryer, Disposal, Dishwasher, Electric Range, Ice Maker, Microwave, Oven, Refrigerator, Washer
Heating Central
Cooling Central Air
Fireplace No
# of Stories 2
Stories Two
Master Bedroom Bidet, Dual Sinks, Master Bdrm - Sitting, Separate Shower, Bedroom On Entry Level

Exterior

Exterior Features Built-in Barbecue, Tennis Court(s), Balcony
Windows Blinds
Roof Concrete
Construction CBS
Front Exposure East

School Information

Elementary Key Biscayne K-8
Middle Ponce De Leon
High Coral Gables

Additional Information

Date Closed July 1st, 2026
Date Listed April 20th, 2026
Days on Market 140
Zoning 5000
Foreclosure No
Short Sale No
RE / Bank Owned No
HOA Fees 9867
HOA Fees Freq. Monthly
Parcel ID 2442320291520

Listing Details

OfficeBHHS EWM Realty

Listing Map

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