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For Sale


350 Harbor Dr
Key Biscayne, FL 33149

Bed 7 br
Bathroom 8.5 ba
Sqft 8,928 sqft
Key Biscayne Magnificent residence with Miami skyline at his best. Built on a over-sized lot (23774 sq.ft). Unique city views. Home offers 8,000+ sq.ft of great amenities and floor plan. Master suite on first floor with expansive own office library . Family room . 4 bedrooms en suite on second floor . Terraces on first and second floor . Two bedrooms en suite for staff. High ceilings through out the house , large floor to ceiling impact glass windows , large covered terrace embracing the backyard with BBQ area, sitting area and amazing city and pool views.dock area with boat lift (24000 pounds- 33 plus ft boat ) and dock sitting area. Double stairs circulation . 2 car enclosed garage . Gated . Must visit to appreciate how grand this house is. Read More

Market Status
Last Updated
June 18, 2021

Property Type
Single Family Home
Year Built
7 BR
8 full BA; 1 ½BA
Cooling System
Ceiling Fan(s)
Heating System
Central Furnace
Central Air
Heating Fuel
Covered; Driveway; 2 spaces
Marble; Wood
174750 (2018)
Property Type
Residential; Single Family Detached
Living Room
Dining Room
Breakfast Room
Additional Areas
Bedroom; Bedroom; Bedroom; Bedroom; Bedroom; Bedroom; Bedroom; Den; Formal Dining Room; Full Bath; Full Bath; Full Bath; Full Bath; Full Bath; Full Bath; Full Bath; Full Bath; Half Bath; In-Law Suite
Additional Features
Barbecue Area,Keybiscayne,Mast Academy,Mother-in-Law Suite
Additional Features
Barbecue Area,Keybiscayne,Mother-in-Law Suite,Mast Academy
Additional Features
Barbecue Area,Mast Academy,Keybiscayne,Mother-in-Law Suite
Additional Features
Barbecue Area,Mast Academy,Mother-in-Law Suite,Keybiscayne
Additional Features
Barbecue Area,Mother-in-Law Suite,Keybiscayne,Mast Academy
Additional Features
Barbecue Area,Mother-in-Law Suite,Mast Academy,Keybiscayne
Additional Features
Keybiscayne,Barbecue Area,Mast Academy,Mother-in-Law Suite
Additional Features
Keybiscayne,Barbecue Area,Mother-in-Law Suite,Mast Academy
Additional Features
Keybiscayne,Mast Academy,Barbecue Area,Mother-in-Law Suite
Additional Features
Keybiscayne,Mast Academy,Mother-in-Law Suite,Barbecue Area
Additional Features
Keybiscayne,Mother-in-Law Suite,Barbecue Area,Mast Academy
Additional Features
Keybiscayne,Mother-in-Law Suite,Mast Academy,Barbecue Area
Additional Features
Mast Academy,Barbecue Area,Keybiscayne,Mother-in-Law Suite
Additional Features
Mast Academy,Barbecue Area,Mother-in-Law Suite,Keybiscayne
Additional Features
Mast Academy,Keybiscayne,Barbecue Area,Mother-in-Law Suite
Additional Features
Mast Academy,Keybiscayne,Mother-in-Law Suite,Barbecue Area
Additional Features
Mast Academy,Mother-in-Law Suite,Barbecue Area,Keybiscayne
Additional Features
Mast Academy,Mother-in-Law Suite,Keybiscayne,Barbecue Area
Additional Features
Mother-in-Law Suite,Barbecue Area,Keybiscayne,Mast Academy
Additional Features
Mother-in-Law Suite,Barbecue Area,Mast Academy,Keybiscayne
Additional Features
Mother-in-Law Suite,Keybiscayne,Barbecue Area,Mast Academy
Additional Features
Mother-in-Law Suite,Keybiscayne,Mast Academy,Barbecue Area
Additional Features
Mother-in-Law Suite,Mast Academy,Barbecue Area,Keybiscayne
Additional Features
Mother-in-Law Suite,Mast Academy,Keybiscayne,Barbecue Area

Local Market Conditions

There are currently 39 properties for sale in the Key Biscayne, FL area with the average listing price of $5,138,359. This represents a decrease of -3.3% over the previous week. To learn more about the Key Biscayne, FL area, contact a local expert!

Market Snapshot for Key Biscayne, FL

Avg. Listing Price


Wk ending Jun 19








Average Listing Price for Key Biscayne, FL
No. BedroomsNo. Beds Week Ending
(Jun 19)
w-o-w Week Ending
(Jun 12)
Week Ending
(Jun 5)
Week Ending
(May 29)
All PropertiesAll $5,138,359 -3.3% $5,315,297 $4,662,500 $4,998,100
1 bedroom1 BR - +0.0% - - -
2 bedrooms2 BR - +0.0% - $910,000 -
3 bedrooms3 BR $4,715,889 +6.2% $4,439,300 $4,447,750 $4,447,750
4 bedrooms4 BR $2,579,333 +8.9% $2,368,800 $2,341,286 $2,297,667

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Listing Provided By:

Brigitte De Langeron

This $16,500,000 Single Family Home at 350 Harbor Dr in Key Biscayne, FL is presented by Brigitte De Langeron. This $16,500,000 Single Family Home, located in the 33149 zip code, has the following property features: Keybiscayne,Mother-in-Law Suite,Mast Academy,Barbecue Area, Mother-in-Law Suite,Mast Academy,Barbecue Area,Keybiscayne, Dryer, Keybiscayne,Barbecue Area,Mother-in-Law Suite,Mast Academy. This 350 Harbor Dr Single Family Home is listed under MLS listing number A10643797, has 7 beds, 9 baths, and has a listing price of $16,500,000. You can find more Key Biscayne homes for sale here.

Data Provided by Miami Association of REALTORS

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