How much is 960 Mariner Drive?

960 Mariner Drive is listed at $19,500,000, which is about $2,519 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 property taxes on 960 Mariner Drive?

The listing reports annual property taxes of $77,861 for 2024. 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 960 Mariner Drive built?

960 Mariner Drive was built in 2025 and the listing describes its condition as new construction. 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 960 Mariner Drive been on the market?

960 Mariner Drive has been listed for 590 days, and the asking price has been reduced from $22,800,000. Days on market and price changes are the first signals of how much room there is to negotiate.

Is 960 Mariner Drive waterfront?

Yes. The listing describes the water as no fixed bridge ocean access canal front seawall. 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 960 Mariner Drive?

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.

How do I see 960 Mariner Drive?

Request a showing from this page or call BreakThru Realty and a licensed agent will arrange a private tour, in person or by video, and answer anything the listing leaves out.

960 Mariner Drive, Key Biscayne, FL 33149

$19,500,000 · Active

6 beds
10 baths
7,742 sq ft
Single Family Residence
Built 2025
Lot 15,246 sq ft
MLS# A11731927
Cape Fla Sub Sec 2

Sunset at 960 Mariner Drive, Key Biscayne

Photo 3 at 960 Mariner Drive, Key Biscayne

Third floor at 960 Mariner Drive, Key Biscayne

Covered Terrace first floor at 960 Mariner Drive, Key Biscayne

About this home

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. Discover 960 Mariner Dr, a newly built waterfront masterpiece in Key Biscayne, expertly engineered for durability, luxury, and security. Constructed with 126 auger piles, poured concrete and rebar, and concrete slabs extending up to the third-floor terrace and roof, this bunker-like estate is built to last. The elevated first floor sits 11 feet above sea level, ensuring long-term resilience and peace of mind. A 4-person elevator provides seamless access to all levels, enhancing convenience and accessibility. VIDEO: https://youtu.be/TjzhKgnBr7oDesigned for state-of-the-art living, this smart home integrates Crestron automation, allowing seamless control of lighting, climate, security, and entertainment. The Flow by Moen water and plumbing monitoring system provides proactive leak detection, while commercial-grade electrical service with a dedicated FPL transformer ensures uninterrupted power supply. For boating enthusiasts, a Marine Guard system safeguards electric connections at the private dock, offering direct Biscayne Bay access, and a ski boat crane adds another layer of convenience for watercraft storage and launching.The resort-style outdoor oasis features an infinity-edge pool, a Pentair pool system with heater and lighting control, a pool drain well, and a fully equipped summer kitchen, perfect for waterfront entertaining. Security and convenience are prioritized with a commercial fire alarm system, CCTV surveillance, an electric car charger, and multiple indoor and outdoor storage areas.Inside, the residence boasts bespoke finishes, Italian cabinetry, and expansive living spaces bathed in natural light. The third-floor terrace provides 360-degree panoramic views of Biscayne Bay and the Downtown Miami skyline, creating an unforgettable backdrop for sunrise and sunset.With unparalleled craftsmanship, cutting-edge technology, and world-class amenities, 960 Mariner Dr is more than a home it is a fortress of modern luxury, offering the ultimate waterfront lifestyle in one of Miami’s most exclusive enclaves.

Video Tour

Watch the video tour of 960 Mariner Drive

Features

Entrance Foyer
Elevator
Kitchen Island
Pantry
Walk-In Closet(s)
Closet Cabinetry
Custom Mirrors
Storage
Built-in Barbecue
Lighting
Outdoor Shower
Balcony
No Fixed Bridge
Ocean Access
Canal Front
Seawall
Heated
In Ground
Pool Sweep
Concrete
Chlorination - Auto

Schools

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

Presented by

BreakThru Realty · (786) 914-1017

Courtesy of

The Corcoran Group · Listing agent: Francisco Alves Neri

Schedule a showing

Call or text BreakThru Realty at (786) 914-1017 or email sales@breakthrurealty.com to see 960 Mariner Drive.

Questions About 960 Mariner Drive

How much is 960 Mariner Drive?: 960 Mariner Drive is listed at $19,500,000, which is about $2,519 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 property taxes on 960 Mariner Drive?: The listing reports annual property taxes of $77,861 for 2024. 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 960 Mariner Drive built?: 960 Mariner Drive was built in 2025 and the listing describes its condition as new construction. 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 960 Mariner Drive been on the market?: 960 Mariner Drive has been listed for 590 days, and the asking price has been reduced from $22,800,000. Days on market and price changes are the first signals of how much room there is to negotiate.
Is 960 Mariner Drive waterfront?: Yes. The listing describes the water as no fixed bridge ocean access canal front seawall. 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 960 Mariner Drive?: 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.
How do I see 960 Mariner Drive?: Request a showing from this page or call BreakThru Realty and a licensed agent will arrange a private tour, in person or by video, and answer anything the listing leaves out.

Explore

Recently Sold Nearby

591 N Mashta Drive, Key Biscayne, FL 33149 · Sold $14,000,000 · 4 bd · 5 ba · 4,290 sq ft

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Nearby Cities

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Nearby ZIP Codes

A comparable home, 591 N Mashta Drive, Key Biscayne, FL 33149, sold for $14,000,000 in August 2026. Key Biscayne neighborhoods include Key Colony and Commodore Club. Nearby ZIP codes include 33131 and 33129. This property also neighbors Brickell, Coconut Grove, and Miami. Compare it with the Key Biscayne housing market report.