Premier Brokers International
110 Reef Lane 10, Key Biscayne, FL 33149
ActiveMLS listing sourceMIAMI REALTORS® MLS
ActiveMLS® A12100590
$11,750,000

110 Reef Lane 10, Key Biscayne, FL 33149

Beds
7
Baths
6
Sqft
5,074
Est. payment$85,620/mo
Home type
Villa
Year built
2014
Lot size
—
Price / sqft
$2,316
HOA
$9,867/mo
Community
OCEANA KEY BISCAYNE CONDO

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.

Listing activity

Days on market
19
Listed
Oct 5, 2026
MLS listing updated
Oct 5, 2026
Feed last checked
13 minutes ago

Listed by Bento Queiroz · Compass Florida, LLC

Map

Map location is based on MLS-supplied coordinates. Verify the location before relying on it.

Facts & features

Interior

Bedrooms & bathrooms

Bedrooms
7
Bathrooms
6
Bathrooms (decimal)
5.5
Full bathrooms
5
Half bathrooms
1

Rooms & features

Rooms
5
Interior features
Built-in Features, Closet Cabinetry, Custom Mirrors, High Ceilings, Kitchen Island, Storage, Walk-In Closet(s)
Flooring
Ceramic Tile, Wood
Appliances
Dishwasher, Dryer, Electric Range, Microwave, Refrigerator, Washer
Furnished
Unfurnished

Heating & cooling

Heating
Electric
Cooling
Electric
Property

Parking

Garage spaces
2
Garage
Yes
Carport spaces
2
Carport
Yes
Covered spaces
4
Parking features
Assigned, Attached, Attached Carport, Attached Garage, Carport, Covered, Garage
Attached garage
Yes

Exterior

Stories
11
Building area
5,074 sqft
Entry level
1
Patio & porch
Deck
Exterior features
Courtyard, Barbecue, Lighting
View
Ocean, Direct Ocean, Pool
Waterfront
Other, Ocean Access, Ocean
Waterfront property
Yes

Lot

Road frontage
East of US-1
Construction

Type & style

Home type
Villa
Structure type
Villa
Architectural style
Other
Year built
2014
New construction
No

Materials

Construction
Block
Property condition
Resale
Faces
East
Utilities & green energy

Utilities

Electric
Circuit Breakers
Community & HOA

Community

Subdivision
OCEANA KEY BISCAYNE CONDO
MLS area
2420
Security
Fire Alarm, Fire Sprinkler System, Security Fence, Security Guard, Smoke Detector(s)
Pets allowed
Yes
55+ community
Yes

Association

Has association
Yes
Association fee
$9,867 monthly
Estimated monthly dues
$9,867
Amenities
Maintenance, Pool, Bike Storage, Business Center, Clubhouse, Community Room, Fitness Center, Heated Pool, Lobby, Management, Parking, Sauna, Spa/Hot Tub, Tennis Court(s), Trash Chute, Other
Services included
Pool Service, Cable TV, Maintenance Grounds, Security, Sewer, Trash
Lease details

Not reported by the listing source.

Location

Area details

City
Key Biscayne
County
Miami-Dade
ZIP code
33149
Manufactured home details

Not reported by the listing source.

Financial & listing details

Listing

MLS number
A12100590
Possession
Close Of Escrow, Negotiable
Original list price
$11,750,000
Parcel number
2442320291520
Annual property tax
$106,912
Tax year
2025
Tax legal description
OCEANA KEY BISCAYNE CONDO UNIT VILLA 10 UNDIV 1.117500% INT IN COMMON ELEMENTS OFF REC 29249-0603
Additional MLS details

Reported by the listing source

Association Amenities
Maintenance, Pool, Bike Storage, Business Center, Clubhouse, Community Room, Fitness Center, Heated Pool, Lobby, Management, Parking, Sauna, Spa/Hot Tub, Tennis Court(s), Trash Chute, Other
Association Fee Frequency
Monthly
Association Fee Includes
Pool Service, Cable TV, Maintenance Grounds, Security, Sewer, Trash
Association
Yes
Bathrooms Total Decimal
5.5
Bathrooms Total Integer
6
Building Area Total
5074
Construction Materials
Block
County Or Parish
Miami-Dade
Days On Market
19
Direction Faces
East
Elementary School
Key Biscayne K-8
High School
Coral Gables
List Price
11750000
Listing Contract Date
2026-10-05
Living Area
5074
MLSArea Major
2420
Middle Or Junior School
Ponce De Leon
Mls Status
Active
On Market Date
2026-10-05
Patio And Porch Features
Deck
Photos Count
46
Postal Code
33149
Property Sub Type
Villa
Property Type
Residential
Road Frontage Type
East of US-1
Rooms Total
5
Security Features
Fire Alarm, Fire Sprinkler System, Security Fence, Security Guard, Smoke Detector(s)
Senior Community
Yes
Standard Status
Active
State Or Province
FL
Status Change Timestamp
2026-10-05T04:00:00Z
Stories Total
11
Subdivision Name
OCEANA KEY BISCAYNE CONDO
Waterfront Features
Other, Ocean Access, Ocean
Tax Annual Amount
106912
Bathrooms Full
5
Bedrooms Total
7
Bathrooms Half
1
General Property Information: Senior Community
Yes
Financial Information: Estimated Monthly Assoc Recurring Fee
9867

Market value

Automated estimate—No licensed valuation source connected
Estimated sales range—Ask Karim for a local market analysis
Estimated rent—No licensed rental valuation source connected

Price history

DateEventPrice
Oct 5, 2026ListedMIAMI REALTORS® MLS$11,750,000$2,316/sqft

Public tax history

YearProperty taxesAssessment
2025$106,912—

Payment calculator

Estimated monthly payment$85,620/moIllustrative estimate, not a loan offer.
Principal & interest
$60,968
Property taxes
$8,909
Insurance
$5,875
Association dues
$9,867

Live national rate context is displayed below through Mortgage News Daily’s official widget. The calculator rate remains a separate assumption until licensed machine-readable access is connected. This is not a loan offer.

Neighborhood

Area

OCEANA KEY BISCAYNE CONDO

Key Biscayne · Miami-Dade County · 33149

Climate risk

—

No licensed climate-risk source is connected.

Nearby schools

Key Biscayne K-8Elementary
—
Ponce De LeonMiddle
—
Coral GablesHigh
—
School names and districts are MLS-reported when available. Verify attendance boundaries with the school district. Ratings require a licensed ratings provider.

Nearby homes

12 homes

Similar homes

1 homes
MLS listing source

MIAMI REALTORS® MLS · Listing courtesy of Compass Florida, LLC. 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. IDX information is provided exclusively for consumers’ personal, non-commercial use and may be used only to identify prospective properties they may be interested in purchasing or leasing. Terms of use · Equal Housing Opportunity.