$11,750,000
110 Reef Lane 10
Key Biscayne, FL 33149
MLS# A12100590
7 beds  |  6 baths  |  5074 sqft


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Property Description
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.

Details
Maps
Contract Information
Comp Sale YN: No
Listing Date: 2026-10-05
Status: Active
Original List Price: 11750000
List Price: $11,750,000
Current Price: $11,750,000
Occupant Type: Call Listing Agent
Location and Legal
Country: United States
County Or Parish: Miami-Dade
County Parish Name: Miami-Dade
Street Number: 110
Street Name: Reef
Street Suffix: Lane
Unit Number: 10
City Name: Key Biscayne
Municipal Code: 24
State Or Province: FL
Postal Code: 33149
Postal Code +4: 1806
Postal Zip: 33149
Subdivision Name: OCEANA KEY BISCAYNE CONDO
Area: 2420
Elementary School: Key Biscayne K-8
Middle Or Junior School: Ponce De Leon
High School: Coral Gables
Special Assessment YN: No
Parcel Number: 2442320291520
Subdivision Number: 29
Flood Zone: AE
General Property Information
Unit Floor #: 1
Property Sub Type: Villa
Bedrooms Total: 7
Bathrooms Total: 6
Bathrooms Full: 5
Bathrooms Half: 1
Building Area Main: 5074
Living Area Main: 5074
Adjusted Area Main: 5074
Accessibility Features YN: Yes
Year Built: 2014
Garage YN: 1
Attached Garage YN: 1
Garage Spaces: 2
Carport YN: 1
Attached Carport YN: Yes
Carport Spaces: 2
Covered Spaces: 4
Senior Community YN: Yes
Waterfront YN: 1
Outdoor Living Spaces YN: Yes
Stories Total: 11
Stories: 11
Direction Faces: East
Furnished: Unfurnished
Financial Information
Association YN: 1
Association Fee: 9867
Association Fee Frequency: Monthly
Application Required YN: Yes
Estimated Monthly Assoc Recurring Fee: 9867
Membership Fee Required YN: No
Tax Annual Amount: 106912
Tax Year: 2025
Tax Legal Description: OCEANA KEY BISCAYNE CONDO UNIT VILLA 10 UNDIV 1.117500% INT IN COMMON ELEMENTS OFF REC 29249-0603
Application Fee Details
Application Fee Required: Yes
Application Fee: 150
Entry Information
Entry Level: 1
Parking Information
Open Parking Spaces: 2
Leasing Restrictions
Leasing - Max Times Per Year: 2
Leasing - Minimum Number of Days: 180
Price Calculations
Current Price To SqFt: 2315.72
Section Details
Parcel Number MLX: 1520
Status Change Information
Major Change Timestamp: 2026-10-05T04:00:00Z
Major Change Type: New Listing
Status Change Date: 2026-10-05
Originating Details
Originating System Key: 565863803
Originating System ID: M00000151
Property Features
Application Information: 1-2 Weeks Approval
Association Amenities: Maintenance
Association Fee Includes: Cable TV; Maintenance Grounds; Pool Service; Security; Sewer; Trash
Dining Area: Breakfast Area; Dining/Living Room; Eat-In Kitchen
Electric: Circuit Breakers
Exterior Features: Barbecue; Courtyard; Lighting
Flooring: Ceramic Tile; Wood
Parking Features: Assigned; Covered; Attached; Attached Carport; Attached Garage; Carport; Garage
Property Condition: Resale
Appliances: Dishwasher; Dryer; Electric Range; Microwave; Refrigerator; Washer
Architectural Style: Other
Construction Materials: Block
Association Type: Condominium
Heating: Electric
Interior Features: Built-in Features; Closet Cabinetry; Custom Mirrors; High Ceilings; Kitchen Island; Storage; Walk-In Closet(s)
Listing Terms: Cash; Conventional
Pets Allowed YN: Yes
Possession: Close Of Escrow; Negotiable
Restrictions: Limited # Vehicles; Other Restrictions; See Remarks
Road Frontage Type: East of US-1
Security Features: Fire Alarm; Fire Sprinkler System; Security Fence; Security Guard; Smoke Detector(s)
Special Information: Sold As-Is
Structure Type: Villa
Tax Information: Tax Reflects No Exemptions
View: Pool
Water Access: Ocean Access; Other
Water View: Direct Ocean; Ocean
Waterfront Features: Ocean Front
Showing Requirements: Appointment Only; Call Listing Agent
Outdoor Living Spaces: Courtyard; Deck
Room Types: Family Room; Great Room; Laundry; Maid/In-Law Quarters; Media Room
Room Information
Room Name
Family Room
Great Room
Maid/In-Law Quarters
Media Room
Laundry

IDX
Listing Office: Compass Florida, LLC
Source MLS Verified

Last Updated: October - 05 - 2026

This information is not verified for authenticity or accuracy and is not guaranteed and may not reflect all real estate activity in the market. Copyright 2026 Beaches Multiple Listing Service, Inc. All rights reserved. Information Not Guaranteed and Must Be Confirmed by End User. Site contains live data.


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