550 Harbor Drive
Key Biscayne, FL 33149
7
Bed
8
Bath
6,497Sqft
22,975Sqft(Lot)
Situated on the exclusive island of Key Biscayne, this extraordinary 7,000sqft waterfront estate sits on a rare double lot located on Hurricane Harbor overlooking tranquil Manatee Lagoon. The property offers an unparalleled sanctuary of luxury and seclusion with features including a 4 car garage ideal for collectors, professionally landscaped yard well suited for outdoor entertaining, 7 bedrooms and 7.5 baths including live-in staff quarters. Expansive living areas flow seamlessly to large outdoor, covered porches becoming your al fresco living room for outdoor dining or relaxing and soaking in the beauty of the natural environment. As the sun hits the horizon, Sunsets light up the sky illuminating the clouds in a breathtaking array of tropical colors.Text listing agent. 24hr notice
Property Details
Map
Map
What's Nearby
Nearby Areas
Features
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Bedroom Information
Total beds: 7Bathroom Information
Total Baths: 8 Full Baths: 7 Half Baths: 1Roofing Information
BarrelFlooring Information
Carpet, Marble -
Interior Features
BuiltInFeatures, DiningArea, SeparateFormalDiningRoom, EatInKitchen, Elevator, LivingDiningRoom, MainLevelPrimary, UpperLevelPrimaryRoof: BarrelAppliances: Dryer, Dishwasher, ElectricRange, ElectricWaterHeater, Disposal, Microwave, Refrigerator, Washer -
Heating & Cooling
Has Heating: Yes Heating: Central, Electric Has Cooling: Yes Cooling: CentralAir, Electric Water front: 1
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Building Information
Year Built: 2003Building Area Total: 7356Stories: 2Frontage Length: 127.00Patio And Porch Features: Open, Patio, Porch, BalconyPool Features: PoolEquipmentPrivate Pool: YesWater front Features: Lagoon,NavigableWater,NoFixedBridges,OceanAccessView: Lagoon -
Exterior Features
Exterior Features: Balcony, OutdoorLivingArea
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Lot Information
Main Square Feet: 22975 Lot Size Acres: 0.53Property Information
Subdivision: HURRICANE COVE Source Property Type: Residential Postal Code Plus 4: 1741 Property SubType: Single Family Residence Direction Faces: Southeast Levels: Two Property Age: 23
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Listing Price Information
Listing Price: $19450000Original Price: $21950000Cash, Conventional
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Tax Information
Parcel Number: 2452050070020 Tax Year: 2024 Annual Tax: $105472 Tax Legal Desc: 5 & 6 55 42 .30 AC HURRICANE COVE PB 57-66 LOT 2 LOT SIZE 13302 SQ FT F/A/U 24-5205-013-0010 OR 19060-1529-1531 03/2000 1 COC 21909-0810 12
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Virtual Tour
Parking Information
Attached, Driveway, Garage, GarageDoorOpener, PaverBlockGarage Information
Has Garage: Yes Has Attached Garage: Yes Garage Space: 4Homeowners Association Information
Association Amenities: BeachRights, Boating, TennisCourtsCommunity Features: BoatFacilities
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School Information
Elementary School: Key Biscayne K-8 Junior High School: Ponce De Leon Senior High School: Coral Gables -
Location Information
WaterSource: Public Security Features: SmokeDetectors
How much is this property worth?
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Nearby Home Value
| Address | Estimate | Bed | Bath | Sq. Ft | Lot Size |
|---|---|---|---|---|---|
| 524 Warren Ln, Key Biscayne, FL, 33149 | $3,730,000 | 5 | 4 | 2,700 | 8,136 Sq. Ft |
| 640 S Mashta Dr, Key Biscayne, FL, 33149 | $16,800,000 | 4 | 4 | 3,620 | 15,000 Sq. Ft |
| 200 Ocean Lane Drive #407, Key Biscayne, FL, 33149 | $1,220,000 | 2 | 2 | 1,580 | -- |
| 200 Ocean Lane Drive #409, Key Biscayne, FL, 33149 | $1,499,000 | 2 | 2 | 1,610 | -- |
| 200 Ocean Lane Drive #501, Key Biscayne, FL, 33149 | $3,750,000 | 4 | 4 | 1,880 | -- |
| 200 Ocean Lane Drive #PB4, Key Biscayne, FL, 33149 | $1,400,000 | 1 | 1 | 1,217 | -- |
| 31 Island Drive, Key Biscayne, FL, 33149 | $9,800,000 | 6 | 7 | 5,826 | 19,236 Sq. Ft |
| 131 Cape Florida Drive, Key Biscayne, FL, 33149 | $16,500,000 | 6 | 7 | 7,103 | 14,900 Sq. Ft |
| 120 Knollwood Drive, Key Biscayne, FL, 33149 | $19,950,000 | 6 | 7 | 6,208 | 16,827 Sq. Ft |
| 161 Cape Florida Drive, Key Biscayne, FL, 33149 | $14,990,000 | 4 | 6 | 6,661 | 14,500 Sq. Ft |
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ByOwner last updated this listing 09/18/2026 @ 08:23
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