111 Reef Lane, Key Biscayne, FL 33149

Sold $10,850,000 · Aug 7, 2026

Last asking price $11,500,000 · 94.3% of asking · 176 days on market

Similar Homes for Sale Nearby

  • 7 beds
  • 5.5 baths
  • 5,008 sq ft
  • Single Family Residence
  • Built 2014
  • HOA $9,740/mo
  • Lot 13,503.6 sq ft
  • Miami-Dade County
  • MLS# A11928646
  • Oceana Key Biscayne Condo
Photo 1 at 111 Reef Lane, Key BiscaynePhoto 2 at 111 Reef Lane, Key BiscaynePhoto 3 at 111 Reef Lane, Key BiscaynePhoto 4 at 111 Reef Lane, Key BiscaynePhoto 5 at 111 Reef Lane, Key BiscaynePhoto 6 at 111 Reef Lane, Key BiscaynePhoto 7 at 111 Reef Lane, Key BiscaynePhoto 8 at 111 Reef Lane, Key Biscayne

About this home

Introducing a rare opportunity to own Villa 11, the largest and most coveted of only 12 exclusive villas at Oceana Key Biscayne. Situated on the largest lot in the community at 13,500 SF, this exceptional 7-bed, 5.5-bath residence offers unmatched privacy and space, with access to world-class amenities, including 500 FT of private beach, resort-style pools, on-site restaurant, fitness center, tennis court, and 24/7 security. Designed with a refined modern aesthetic, the villa is filled with natural light and features seamless indoor/outdoor living through expansive glass walls and lush landscaped surroundings, complemented by a private heated pool. Additional highlights include a gourmet chef’s kitchen, an expansive primary suite with dual walk-in closets and a private terrace, a library, maid’s quarters, and 4 parking spaces. Villa 11 offers unparalleled privacy while enjoying full access to Oceana’s world-class amenities.

Video Tour

Watch the video tour of 111 Reef Lane

Features

Schools

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

Presented by

BreakThru Realty · (786) 914-1017

Courtesy of

Compass Florida, LLC · mlsfl@compass.com · Listing agent: Liz A Hogan

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Thinking of Selling Nearby?

111 Reef Lane sold on Aug 7, 2026. Your buyer may already be looking. BreakThru Realty works with hundreds of prequalified buyers searching for properties. A broker compares your home in Key Biscayne with this sale and the closings nearest it, checks it against the buyers on file and calls you with your selling options. Find Out If We Have Your Buyer, or see homes for sale in Key Biscayne. Call or text BreakThru Realty at (786) 914-1017 or email sales@breakthrurealty.com.

Questions About 111 Reef Lane

What did 111 Reef Lane sell for?
111 Reef Lane sold for $10,850,000 on Aug 7, 2026, about 94.3% of its last asking price of $11,500,000 and about $2,167 per square foot. Recent sales like this one are what buyers and sellers nearby price against.
What are the association fees at 111 Reef Lane?
The listing reported an association fee of $9,740 per month at the time of the sale. Fees and special assessments change; check the association's current budget before you compare it with another home.
What are the property taxes on 111 Reef Lane?
The listing reported annual property taxes of $69,529 for 2025. Taxes are reassessed at the sale price after a purchase, so the new owner's bill will differ from that figure.
When was 111 Reef Lane built?
111 Reef Lane was built in 2014 and the listing describes its condition as resale. Age matters for insurance and financing in Florida: ask about the roof, the electrical panel and, for a condo built before the current code, the building's structural reserve study.
How long was 111 Reef Lane on the market?
111 Reef Lane was on the market for 176 days before it sold.
Is 111 Reef Lane waterfront?
Yes. The listing described the water as deeded beach access.
Is 111 Reef Lane still for sale?
No. 111 Reef Lane sold on Aug 7, 2026. BreakThru Realty can show you similar homes for sale nearby, or tell you what a home like yours would sell for today; call or text and a licensed agent will follow up.

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A comparable home, 591 N Mashta Drive, Key Biscayne, FL 33149, sold for $14,000,000 in August 2026. Key Biscayne neighborhoods include Ocean Club and Biscayne Key Estates. Nearby ZIP codes include 33109 and 33131. This property also neighbors Fisher Island, Brickell, and Miami. Compare it with the Key Biscayne housing market report.