Single Family Residence
550 Harbor Dr
550 Harbor Dr, Key Biscayne FL 33149 Get directions
$19,450,000
7 Beds · 7 Baths · 6,497 SqFt
See estimated monthly costThis listing is courtesy of Three Bridges Realty, LLC. William Earle
Overview
Enjoy Paradise Found 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 dolphins and manatees swim in your backyard. As the sun hits the horizon, the afterset lights up the sky illuminating the clouds in a breathtaking array of tropical colors. Text listing agent. 24hr notice
Facts & features
Interior
- Living area (sq ft)
- 6,497
- Full bathrooms
- 7
- Half bathrooms
- 1
- Elevator
- Maid/In-Law Quarters
Building & exterior
- Year built
- 2003
- Lot size (sq ft)
- 13,302
- Garage spaces
- 4
- Covered spaces
- 4
- Waterfront
- Yes
- Lagoon
- Ocean Access
- Canal Width 121 Feet Or More
- No Fixed Bridges
- Open Balcony
- Additional Spaces Available
- Driveway
- Golf Cart Parking
- Paver Block
HOA (homeowners association)
- Pets allowed
- Yes
- Ok To Lease
Taxes
- Annual tax
- $117,717
- Tax year
- 2025
- Parcel number
- 24-52-05-007-0020
Assigned schools
- Elementary
- Keybiscayne
- Middle
- Ponce De Leon
- High
- Coral Gables
Listing
- MLS number
- A12111835
- Property type
- Single Family Residence
- Price per SqFt
- $2,994
- Subdivision
- HURRICANE COVE
- On market since
- Oct 23, 2026
- Days on market
- 0
Estimated monthly cost
$122,747 per month
- Principal & interest (30 yr)
- $98,350
- Property tax
- $9,810
- Insurance (estimated)
- $14,588
An estimate for comparison only — not a loan offer, a quote, or a commitment to lend. Actual taxes, insurance and financing terms will differ.
Location
Nearby schools
- Key Biscayne K-8 Center
- Key Biscayne Presbyterian School
- St Agnes Academy
- St Christophers - By-The-Sea Montessori School
Similar homes nearby
Active listings within two miles, with a comparable size and price.
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