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$11,750,000 Just Listed

  • For Sale
  • Active
  • Single Family
  • 7 Beds
  • 5 Full Baths
  • 1 Partial Bath
  • 5,074 Sq. Ft.
  • Updated 17 hours ago
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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.

Full Property Details for 110 Reef Ln #10

General

  • Price: $11,750,000
  • HOA FEE: $9,867/month
  • Taxes: $106,912 (2025)
  • Status: Active
  • Type: Single Family
  • Source: Greater_Miami
  • MLS ID: A12100590
  • Updated: 10/5/2026
  • Added to Site: 1 day(s) ago

Interior

  • Interior Features: Lobby, First Floor Entry, Built-in Features, Closet Cabinetry, Cooking Island, Custom Mirrors, Fire Sprinklers, Volume Ceilings, Walk-In Closet(s), Family Room, Great Room, Maid/In-Law Quarters, Media Room, Storage, Utility Room/Laundry
  • Appliances: Dishwasher, Dryer, Electric Range, Microwave, Refrigerator, Washer
  • Furnishings: Unfurnished
  • Flooring: Ceramic Floor, Wood

Rooms

Bathrooms

  • Total Bathrooms: 6
  • Full Bathrooms: 5
  • Half Bathrooms: 1
  • Primary Bathroom: Dual Sinks

Bedrooms

  • Total Bedrooms: 7
  • Bedroom Features: At Least 1 Bedroom Ground Level, Entry Level, Primary Bath Shower, Sitting Area - Primary Bedroom

Other Rooms

  • Living Room: Family Room, Great Room, Ma Sq. Ft.
  • Eat-in kitchen: Yes
  • Dining Room: Breakfast Area, Dining/Living Room, Eat-In Kitchen
  • Laundry: Utility Room/Laundry

Additional Information

  • Shared Amenities: Bike Storage, Business Center, Clubhouse-Clubroom, Community Room, Exercise Room, Exterior Lighting, Heated Pool, Other, Pool, Sauna, Spa/Hot Tub, Tennis Court(s), Trash Chute
  • Maint. Includes: All Amenities, Cable Tv, Manager, Outside Maintenance, Parking, Pool Service, Security, Sewer, Trash Removal
  • Security/Safety: Fire Sprinklers, Smoke Detector, Complex Fenced, Fire Alarm, Guard At Site

Exterior

  • Exterior Features: East Of Us1, Other, Barbecue, Courtyard
  • Deck/Patio: Deck

Parking

  • Garage: Yes
  • Attached garage: Yes
  • Garage Spaces: 2
  • Carports: Yes
  • Carport Spaces: 2
  • Covered Spaces: 4
  • Parking Features: Attached Carport, 2 Or More Spaces, Assigned, Covered, Limited # Of Vehicle

Location

  • Area: Oceana Key Biscayne Condo
  • County: Miami-Dade County
  • Subdivision: OCEANA KEY BISCAYNE CONDO
  • Building Name: OCEANA KEY BISCAYNE
  • Direction Faces: East

Community

  • Community Name: Oceana Key Biscayne Condo
  • Association: Yes

Heating & Cooling

  • Air Conditioning: Yes
  • Cooling Type: Electric
  • Heating Type: Electric

Structural Information

  • Structure Type: Villa Condo, Villa
  • Detached/Attached: Attached
  • Construction: Concrete Block Construction
  • Windows: Clear Impact Glass, High Impact Windows
  • Entry Floor Number: 1
  • Building Size: 5074
  • Square Feet: 5,074
  • Living Area: 5,074 Sq. Ft.
  • Year Built: 2014

Lot Features

  • Property View: Ocean View, Direct Ocean, Pool Area View

Water Features

  • Water Front: Yes
  • Water Front Desc.: Ocean Access, Ocean Front

Financial Considerations

  • Price Per Sq. Ft.: $2,315.73
  • Association Fee: $9,867
  • Assoc Fee Freq.: Monthly
  • Tax Amount: $106,912
  • Tax Year: 2025
  • Terms: All Cash, Conventional

Disclosures and Reports

  • Ownership: Corporation
  • Legal Description: OCEANA KEY BISCAYNE CONDO UNIT VILLA 10 UNDIV 1.117500% INT IN COMMON ELEMENTS OFF REC 29249-0603
  • Restrictions: Other Restrictions, See Broker Remarks
  • Inclusions: Other
  • Property ID: 24-42-32-029-1520

Listed by Compass Florida, LLC

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Listing agent

— 110 Reef Ln #10 —

  • Compass Florida, LLC

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Schools serving 110 Reef Ln #10

School District:Dade County School District
NameGradesDistance
Key Biscayne K-8 Center
150 West McIntyre Street, Key Biscayne, FL 33149
PK-50.6 mi
Ponce De Leon Middle School
5801 Augusto Street, Coral Gables, FL 33146
6-87.2 mi
Coral Gables Senior High School
450 Bird Road, Coral Gables, FL 33146
9-127.1 mi
Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 110 Reef Ln #10 Get Price Alerts and Save Property

Date
Details
Price
Change
Source
10/05/2026
Listed
$11,750,000
11.9%
MLS
7/09/2026
Sold
$10,500,000
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 110 Reef Ln #10

Year
Property Taxes
Change
Tax Assessment
Change
2025
$111,475
4%
$7,161,735
5%
2024
$106,912
-2%
$6,820,700
—
2023
$108,621
59%
$6,820,700
64%
2021
$68,107
1%
$4,165,885
-3%
2022
$67,759
-1%
$4,290,861
4%
2021
$68,107
3%
$4,108,368
2%
2019
$65,822
-2%
$4,016,000
-4%
2018
$66,994
-6%
$4,183,088
-5%
2017
$71,131
1%
$4,403,250
3%
2016
$70,690
-7%
$4,275,000
-5%
2015
$76,050
—
$4,500,000
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

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*These costs are estimates, and the interest rates assume exceptional credit standing.

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with our affiliated lender
NMLS#: 1598647

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Listed by Compass Florida, LLC

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110 Reef Ln #10, Key Biscayne, FL 33149 (MLS# A12100590) is a Single Family property with 7 bedrooms, 5 full bathrooms and 1 partial bathroom. 110 Reef Ln #10 is currently listed for $11,750,000 and was received on October 05, 2026. Want to learn more about 110 Reef Ln #10? Do you have questions about finding other Single Family real estate for sale in Key Biscayne? You can browse all Key Biscayne real estate or contact a Coldwell Banker agent to request more information.

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