Waterfront
Address
550 Harbor Dr, Key Biscayne, FL
Price
$ 19,450,000
Property Attributes
- MLS#A11912105
- TypeSingle Family
- Listing Status Active Under Contract
- CountyMiami-Dade
- CityKey Biscayne
- Area52
- NeighborhoodHURRICANE COVE
- Zip33149
- Style
- Year Built2003
- Taxes$ 105472
- Price$ 19,450,000
- Bedrooms7
- Full Bathrooms7
- Half Bathrooms1
- Sqr Footage6497
Data Source:
Southeast Florida MLS (SEFMLS)
Property Description
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
| Elementary School | Middle School | High School |
|---|---|---|
| Keybiscayne Elementary School | Ponce De Leon Middle School | Coral Gables High School |
| Price History | |
|---|---|
| 11/12/2025 | Listed $21,950,000 |
| 5/16/2026 | 7$20,450,000 |
| 6/24/2026 | 5$19,450,000 |
General Features
| Sewer | Public Sewer |
|---|---|
| Heating | Central,Electric |
| Cooling | Central Air,Electric |
| Possession | Closing & Funding |
| Roof | Barrel |
| Appliances | Dryer,Dishwasher,Electric Range,Electric Water Heater,Disposal,Microwave,Refrigerator,Washer |
| Garage Spaces | 4 |
| Patio/Porch Features | Balcony,Open,Patio,Porch |
| Architectural Style | Two Story |
| Pool Features | Pool Equipment,Pool |
| Security Features | Smoke Detector(s) |
| Restrictions | OK To Lease |
| Year Built | 2003 |
| View | Lagoon |
| Stories Count | 2 |
| Levels | Two |
| Property Subtype | Single Family Residence |
| Tax Year | 2024 |
| Waterfront Features | Lagoon,Navigable Water,No Fixed Bridges,Ocean Access |
| Community Features | Beach,Boat Facilities,Club Membership Available,Pickleball,Tennis Court(s) |
| County | Miami-Dade |
| Property Type | Residential |
| Attached Garage | true |
| Contingency | Pending Inspections |
| Subdivision Name | HURRICANE COVE |
| Facing Direction | Southeast |
| Garage Y/N | true |
| Full Baths | 7 |
| Special Listing Conditions | Listed As-Is |
| Status | Active Under Contract |
| High School | Coral Gables |
| City | Key Biscayne |
| Senior Community Y/N | false |
| Zoning Description | 2000 |
| MLS Area | 52 |
| Lot Size Units | Square Feet |
| Lot Size Square Feet | 22975 |
| Listing Terms | Cash,Conventional |
| Elementary School | Keybiscayne |
| Year Built Details | Resale |
| Tax Annual Amount | 105472 |
| Middle/Junior High School | Ponce De Leon |
| Lease Considered Y/N | false |
| Virtual Tour | https://www.propertypanorama.com/instaview/mia/A11912105 |
| Standard Status | Active Under Contract |
| Occupancy Type | Owner |
| Property Sub Type Additional | Single Family Residence |
| PostalCity | Key Biscayne |
| Legal Description | 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 |
Interior Features
| Interior Amenities | Built-in Features,Bedroom on Main Level,Dining Area,Separate/Formal Dining Room,Eat-in Kitchen,Living/Dining Room,Upper Level Primary,Elevator |
|---|---|
| Flooring | Carpet,Marble |
| Air Conditioning Y/N | true |
| Heating Y/N | true |
| Half Baths | 1 |
| Total Bedrooms | 7 |
| Total Baths | 8 |
Exterior Features
| Exterior Amenities | Balcony,Porch,Patio |
|---|---|
| Parking Features | Attached,Driveway,Garage,Paver Block,Garage Door Opener |
| Water Source | Public |
| Lot Size Area | 22975 |
| Foundation Details | Raised |
| Spa | false |
| Building Area Total | 7356 |
| Frontage Length | 127 |
| Private Pool | true |
| Waterfront Y/N | true |
| Covered Spaces | 4 |
Amenities
- Foreclosure
- Views
- Short Sale
- New Construction
- Adult 55+
- Lease To Own
- No HOA Fees
- Furnished
- Primary On Main
- Air Conditioning
- Seller Finance
- Green
- Fixer Upper
- Horse
- Golf
- Fireplace
- Deck
- Garage
- Basement
- Pool
Property vs Single Family Average in 33149
Price
Taxes
Year Built
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All information deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) or information provider(s) shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. Listing(s) information is provided for consumers personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
Updated on September 9, 2026 2:23 PM UTC
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Data Last Updated: September 9, 2026 2:41 PM UTC
