110 Reef Lane 10, Key Biscayne, FL 33149

$11,750,000 · Active

  • 7 beds
  • 6 baths
  • 5,074 sq ft
  • Villa
  • Built 2014
  • HOA $9,867/mo
  • 2 garage spaces
  • Miami-Dade County
  • MLS# A12100590
  • Oceana Key Biscayne Condo
Photo 1 at 110 Reef Lane 10, Key BiscaynePhoto 2 at 110 Reef Lane 10, Key BiscaynePhoto 3 at 110 Reef Lane 10, Key BiscaynePhoto 4 at 110 Reef Lane 10, Key BiscaynePhoto 5 at 110 Reef Lane 10, Key BiscaynePhoto 6 at 110 Reef Lane 10, Key BiscaynePhoto 7 at 110 Reef Lane 10, Key BiscaynePhoto 8 at 110 Reef Lane 10, Key Biscayne

About this home

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.

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: Bento Queiroz

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Schedule a showing

Call or text BreakThru Realty at (786) 914-1017 or email sales@breakthrurealty.com to see 110 Reef Lane 10.

Questions About 110 Reef Lane 10

How much is 110 Reef Lane 10?
110 Reef Lane 10 is listed at $11,750,000, which is about $2,316 per square foot. The listing page shows comparable active listings and recent closed sales nearby so you can judge the asking price against what buyers have actually paid.
What are the association fees at 110 Reef Lane 10?
The listing reports an association fee of $9,867 per month. Confirm what the fee covers, the reserve funding and any pending special assessments before you make an offer; for a condo, ask for the milestone inspection report as well.
What are the property taxes on 110 Reef Lane 10?
The listing reports annual property taxes of $106,912 for 2025. Taxes are reassessed at the sale price after a purchase, so a new owner's bill can differ from the current owner's; use the mortgage calculator on this page for an estimate.
When was 110 Reef Lane 10 built?
110 Reef Lane 10 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 has 110 Reef Lane 10 been on the market?
110 Reef Lane 10 has been listed for 13 days. Days on market and price changes are the first signals of how much room there is to negotiate.
Is 110 Reef Lane 10 waterfront?
Yes. The listing describes the water as ocean access other ocean front. For a home with dockage, confirm the water depth at low tide, the seawall condition and whether the route to the inlet passes under any fixed bridges before you offer.
Which schools serve 110 Reef Lane 10?
The MLS lists Key Biscayne K-8 (elementary), Ponce De Leon (middle), Coral Gables (high). School assignments are set by the district and can change; verify them with the school board before you rely on them.

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Nearby ZIP Codes

A comparable home, 111 Reef Lane, Key Biscayne, FL 33149, sold for $10,850,000 in August 2026. Key Biscayne neighborhoods include Commodore Club and Ocean Club. Nearby ZIP codes include 33131 and 33129. This property also neighbors Brickell, Miami, and Coconut Grove. Compare it with the Key Biscayne housing market report.