Key Biscayne, FL, 33149
Active$19,500,000
Key Biscayne, FL, 33149
Active$19,500,000
6
Bedrooms
10
Bathrooms
7,742 sqft
Living Area
2025
Year Built
15,381
Lot Size (sqft)
484
Days on Market
Dock Score™
DockOnlyWhat shaped this score
DockOnly.com rating, not provided by the MLS or listing broker.
AI Aerial Imagery Detection
Detected by AI from open-source aerial mapping imagery and may not reflect current conditions. This information was not provided by the MLS or listing broker. Always verify dock infrastructure with the listing agent.
Range 88–149 ft over the next 200 ft of canal
Measured every 10 ft along the canal boundary · perpendicular measurement
Will it turn around?
Up to 36 ft
Easy
handling
36–48 ft
Fits
with care
48–56 ft
Tight
(back-in)
Boats over 56 ft can't turn around here. Back in/out only. Clear channel ≈ 73 ft once boats are docked both sides (FL rules cap each side ~20 ft). Wide-beam yachts need the upper end of each range.
Data sources: SFWMD AHED waterway polygons · FHWA National Bridge Inventory 2024 · Not provided by the MLS or listing broker.
Discover unparalleled luxury at 960 Mariner Dr, Key Biscayne. This new architectural gem offers over 9,640 SF of living space, 7742 SF under air conditioning, on a 15,381 SF lot with 106 feet of water frontage. Featuring 6 bedrooms, 8 baths, and 2 half baths, the open-concept design boasts floor-to-ceiling glass, providing stunning views. A 4-person elevator connects all levels, including a third-floor terrace with 360-degree views of the water and Miami skyline. The chef’s kitchen, resort-style pool, summer kitchen, and private dock with direct Bay access make it perfect for entertaining. Boating enthusiasts will appreciate the ski boat crane. This estate combines modern elegance, privacy, and top-tier amenities in one of Miami’s most exclusive areas.
See the property and tour the dock. A licensed waterfront specialist will arrange your private showing.
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Key Biscayne, FL, 33149
Displayed by Blue Mar Real Estate Group Inc., Licensed Florida Real Estate Broker (DBPR CQ1018554) · [email protected]
Listing courtesy of The Corcoran Group via MIAMI REALTORS®
Last updated: 6/9/2026
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Dock Score™
DockOnlyWhat shaped this score
DockOnly.com rating, not provided by the MLS or listing broker.
Estimate your monthly payment for this waterfront property
$3,900,000 down
Estimated payments only. Actual rates and terms may vary.
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Assigned Public Schools
Key Biscayne K-8 Center
Grades PK-8 · Key Biscayne
Ponce de Leon MS
Grades 6-8 · Coral Gables
Coral Gables Senior High
Grades 9-12 · Coral Gables
Nearby Private Schools
School data from Miami-Dade County Open Data Hub. Verify attendance zones with the school district.
