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110 Reef Lane 10, Key Biscayne, FL 33149

New Listing
$11,750,000
Property Type: Residential Bedrooms: 7 Baths: 6 Square Footage: 5,074 Status: Active
Current Price: $11,750,000 List Date: 10/05/2026 Last Modified: 10/05/2026

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.

More Information MLS# A12100590

Contract Information

Comp Sale YN: No Occupant Type: Call Listing Agent Listing Date: 2026-10-05 Status: Active Original List Price: 11750000 List Price: $11,750,000 Current Price: $11,750,000

Location and Legal

County Or Parish: Miami-Dade County Parish Name: Miami-Dade City Name: Key Biscayne Municipal Code: 24 Postal Zip: 33149 Subdivision Number: 29 Special Assessment YN: No Flood Zone: AE Country: United States Street Number: 110 Street Name: Reef Street Suffix: Lane Unit Number: 10 State Or Province: FL Postal Code: 33149 Postal Code +4: 1806 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 Parcel Number: 2442320291520

General Property Information

Unit Floor #: 1 Adjusted Area Main: 5074 Living Area Main: 5074 Accessibility Features YN: Yes Attached Carport YN: Yes Senior Community YN: Yes Outdoor Living Spaces YN: Yes Furnished: Unfurnished Stories Total: 11 Stories: 11 Property Sub Type: Villa Bedrooms Total: 7 Bathrooms Total: 6 Bathrooms Full: 5 Bathrooms Half: 1 Building Area Main: 5074 Year Built: 2014 Garage YN: 1 Attached Garage YN: 1 Garage Spaces: 2 Carport YN: 1 Carport Spaces: 2 Covered Spaces: 4 Waterfront YN: 1 Direction Faces: East

Financial Information

Application Required YN: Yes Estimated Monthly Assoc Recurring Fee: 9867 Membership Fee Required YN: No Association YN: 1 Association Fee: 9867 Association Fee Frequency: Monthly 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

Office/Member Information

DXORIGMLSID: SEF

Application Fee Details

Application Fee Required: Yes Application Fee: 150

Application Information

1-2 Weeks Approval: 1

Amenities

Bike Storage: 1 Business Center: 1 Clubhouse: 1 Community Room: 1 Fitness Center: 1 Heated Pool: 1 Lobby: 1 Management: 1 Parking: 1 Pool: 1 Sauna: 1 Spa/Hot Tub: 1 Tennis Court(s): 1 Trash Chute: 1 Other: 1

Association Amenities

Maintenance: 1

Association Fee Includes

Cable TV: 1 Maintenance Grounds: 1 Pool Service: 1 Security: 1 Sewer: 1 Trash: 1

Dining Area

Breakfast Area: 1 Dining/Living Room: 1 Eat-In Kitchen: 1

Electric

Circuit Breakers: 1

Entry Information

Entry Level: 1

Exterior Features

Barbecue: 1 Courtyard: 1 Lighting: 1

Flooring

Ceramic Tile: 1 Wood: 1

Parking Features

Assigned: 1 Covered: 1 Attached: 1 Attached Carport: 1 Attached Garage: 1 Carport: 1 Garage: 1

Parking Information

Open Parking Spaces: 2

Property Condition

Resale: 1

Structure Type

Villa: 1

Possession

Close Of Escrow: 1 Negotiable: 1

Special Information

Sold As-Is: 1

View

Pool: 1

Heating

Electric: 1

Leasing Restrictions

Leasing - Max Times Per Year: 2 Leasing - Minimum Number of Days: 180

Water Access

Ocean Access: 1 Other: 1

Water View

Direct Ocean: 1 Ocean: 1

Appliances

Dishwasher: 1 Dryer: 1 Electric Range: 1 Microwave: 1 Refrigerator: 1 Washer: 1

Construction Materials

Block: 1

Interior Features

Built-in Features: 1 Closet Cabinetry: 1 Custom Mirrors: 1 High Ceilings: 1 Kitchen Island: 1 Storage: 1 Walk-In Closet(s): 1

Listing Terms

Cash: 1 Conventional: 1

Road Frontage Type

East of US-1: 1

Security Features

Fire Alarm: 1 Fire Sprinkler System: 1 Security Fence: 1 Security Guard: 1 Smoke Detector(s): 1

Waterfront Features

Ocean Front: 1

Architectural Style

Other: 1

Cooling

Electric: 1

Association Type

Condominium: 1

Showing Requirements

Appointment Only: 1 Call Listing Agent: 1

Master Bedroom/Bath

Bedroom On Entry Level: 1 Dual Sinks: 1 Master Bdrm - Ground: 1 Master Bdrm - Sitting: 1 Separate Shower: 1

Pets Allowed YN

Yes: 1

Restrictions

Limited # Vehicles: 1 Other Restrictions: 1 See Remarks: 1

Tax Information

Tax Reflects No Exemptions: 1

Outdoor Living Spaces

Courtyard: 1 Deck: 1

Room Types

Family Room: 1 Great Room: 1 Laundry: 1 Maid/In-Law Quarters: 1 Media Room: 1

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

Family Room Great Room Maid/In-Law Quarters Media Room Laundry
Listing Office: Compass Florida, LLC
Last Updated: October - 05 - 2026
110 Reef Lane 10, Key Biscayne, FL 33149- MLS# A12100590
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