1095 Mariner Dr
Key Biscayne, FL 33149
- 7 Beds
- 6.5 Baths
- 6,333 sqft (on 0.67 acres)
7 Beds
6.5 Baths
6,333 sqft
(on 0.67 acres)
Local Information
-- mins to
Description
Nestled on one of Key Biscayne’s most exclusive streets, this island estate boasts 300+ FT of waterfront on a peninsula, with a sweeping 180-degree panorama of sunsets over the Cape Florida State Park. Ideal for Boaters, it accommodates a 100+ FT yacht & direct Biscayne Bay access. The 29,100SF lot equals two waterfront lots by Key Biscayne’s standards, also allowing for jet skis, kayaks, paddleboards & open green space for kids’ play. Enjoy added privacy with no neighbors across the waterway, frequented by dolphins & manatees. This family-friendly home has a Feng shui design that creates a harmonious flow of energy & allows for a constant breeze, best enjoyed from the gazebo. Designed for resort-style living with exceptional indoor-outdoor spaces, it's the ideal retreat for island living.
1095 Mariner Dr, Key Biscayne, FL 33149 is a 7 bedroom, 7 bathroom, 6,333 sqft single-family home built in 1997. It last sold for $18,000,000 on Apr 5, 2024 (20% below the $22,500,000 asking price). It is currently off market. The Trulia Estimate is $19,809,700, with a rent estimate of $97,364/month.
Home Highlights
Parking
2 Car Garage
Outdoor
Patio, Pool
View
Canal, Ocean
HOA
None
Price/Sqft
No Info
Listed
180+ days ago
Home Details for 1095 Mariner Dr
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Beds & Baths Number of Bedrooms: 7Number of Bathrooms: 7Number of Bathrooms (full): 6Number of Bathrooms (half): 1 |
Dimensions and Layout Living Area: 6333 Square Feet |
Appliances & Utilities Appliances: Dishwasher, Dryer, Other, Refrigerator, WasherDishwasherDryerRefrigeratorWasher |
Heating & Cooling Heating: OtherHas CoolingAir Conditioning: Central AirHas HeatingHeating Fuel: Other |
Windows, Doors, Floors & Walls Door: French DoorsFlooring: Carpet, Marble, Other |
Levels, Entrance, & Accessibility Entry Location: FoyerFloors: Carpet, Marble, Other |
View Has a ViewView: Canal, Ocean |
Security Security: Fire Sprinkler System |
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Exterior Home Features Roof: OtherPatio / Porch: PatioExterior: LightingHas a Private Pool |
Parking & Garage Number of Garage Spaces: 2Number of Covered Spaces: 2Has a CarportHas a GarageHas an Attached GarageHas Open ParkingParking Spaces: 2Parking: Attached Carport,Driveway |
Pool Pool: OtherPool |
Frontage WaterfrontWaterfront: Ocean Access, WF/Pool/Ocean AccessOn Waterfront |
Water & Sewer Sewer: Other |
Farm & Range Frontage Length: 0Not Allowed to Raise Horses |
Surface & Elevation Elevation Units: Feet |
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Year Built Year Built: 1997 |
Property Type / Style Property Type: ResidentialProperty Subtype: Single Family ResidenceStructure Type: House, AttachedArchitecture: Other |
Building Building Name: Cape Fla Sub Sec 2Construction Materials: CBS Construction |
Property Information Usage of Home: Unknown/WithheldParcel Number: 2452050110180 |
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Price List Price: $22,500,000 |
Status Change & Dates Off Market Date: Fri Apr 05 2024Possession Timing: Funding |
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MLS Status: Closed |
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Direction & Address City: Key BiscayneCommunity: Cape Fla Sub Sec 2 |
School Information Elementary School: KeybiscayneHigh School: Mast Academy |
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Building Area Building Area: 8311 Square Feet |
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Community Features: Other, Other Subdiv/Park Info |
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Association for this Listing: A-Miami Association of REALTORSNo HOA |
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Lot Area: 0.67 acres |
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Contingencies: No ContingenciesListing Terms: All Cash, Conventional |
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Mls Number: A11479840Water ViewWater View: Canal, Ocean |
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OtherOther Subdiv/Park InfoSource Internet Entire Listing Display |
Last check for updates: about 3 hours ago
Listed by Claudine Coto, (305) 389-6229
One Sotheby's International Realty
Bought with: Giulietta Ulloa, (305) 710-6620, BHHS EWM Realty
Originating MLS: A-Miami Association of REALTORS
Source: MIAMI, MLS#A11479840

Price History for 1095 Mariner Dr
| Date | Price | Event | Source |
|---|---|---|---|
| 04/05/2024 | $18,000,000 | Sold | MIAMI #A11479840 |
| 01/12/2024 | $22,500,000 | Contingent | MIAMI #A11479840 |
| 11/02/2023 | $22,500,000 | Listed For Sale | MIAMI #A11479840 |
| 03/01/2004 | $5,600,000 | Sold | N/A |
| 10/23/1995 | $1,275,000 | Sold | N/A |
Market trends in Key Biscayne
Last updated June 2026
Avg. sale price
$1.58M
$113KMoM
Sale-to-List Price
—
Price per sq ft
$945
$37MoM
Available listings
159
9MoM
Property Tax and Assessment
| Year | 2025 |
|---|---|
| Tax | $205,437 |
| Assessment | $13,075,733 |
Home facts updated by county records
Comparable Sales for 1095 Mariner Dr
Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.16 | Single-Family Home | $21,000,000 | 02/26/26 | 6 | 7 | 8,031 | |
0.28 | Single-Family Home | $6,500,000 | 03/31/26 | 7 | 7.5 | 5,528 | |
1.03 | Single-Family Home | $17,500,000 | 07/08/26 | 7 | 7.5 | 6,240 | |
0.31 | Single-Family Home | $5,690,000 | 06/15/26 | 6 | 5 | 3,584 | |
0.79 | Single-Family Home | $23,500,000 | 07/06/26 | 3 | 5 | 10,926 | |
0.31 | Single-Family Home | $625,000 | 04/09/26 | 6 | 6 | 4,142 | |
0.50 | Single-Family Home | $6,350,000 | 07/31/25 | 5 | 5.5 | 3,525 | |
0.60 | Single-Family Home | $4,820,000 | 08/15/25 | 6 | 6.5 | 4,165 | |
0.58 | Single-Family Home | $4,950,000 | 04/20/26 | 6 | 6 | 3,888 | |
0.91 | Single-Family Home | $10,500,000 | 07/01/26 | 5 | 5.5 | 5,074 |
Nearby homes
Get a sense of prices in the area by checking nearby homes.Assigned Schools
These are the assigned schools for 1095 Mariner Dr.
What Locals Say about Key Biscayne
At least 116 Trulia users voted on each feature.
94 % Say it's walkable to grocery stores
94 % Say kids play outside
90 % Say it's dog friendly
90 % Say it's walkable to restaurants
85 % Say people would walk alone at night
85 % Say there are sidewalks
79 % Say it's quiet
79 % Say there's holiday spirit
76 % Say they plan to stay for at least 5 years
68 % Say parking is easy
67 % Say streets are well-lit
60 % Say there are community events
58 % Say neighbors are friendly
54 % Say yards are well-kept
52 % Say there's wildlife
50 % Say car is needed
Sourced by Trulia users. Learn more about our methodology.
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