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USAFLKey BiscayneHoliday Colony320 Atlantic Rd
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320 Atlantic Rd, Key Biscayne, FL

House

For Sale

Listed price in listed location currency (USD).
$8,925,000

670

MLS® A11914376

  • Key Facts
  • Description
  • Map

Key Facts

Type Single Family Residence
Levels Residential
Size 5275 sqft
Garage Yes
Taxes $49,209
Days Active 10
Lot Size 
Approx. Age 2010
Avg. Price Per Sqft $1,691
MLS® Number A11914376

Property Address: 320 Atlantic Rd, Key Biscayne, FL, 33149-1602

Average square foot calculated using Size range provided by listing agent.

Description

Stunning residence in the highly sought-after Holiday Colony, just one block from the beach. Location truly sets this property apart. Built in 2010, this beautifully crafted two-story home offers soaring ceilings and impeccably defined spaces, including an elegant formal living room with fireplace, a gracious dining room, and a spacious family room ideal for everyday living. With 6 large bedrooms and 6.5 baths, the home features 5, 581 SF under A/C and sits on a 12, 234 SF lot surrounded by lush, mature landscaping that ensures complete privacy. Two gorgeous terraces ... Including a first-floor terrace with a BBQ area provide wonderful outdoor spaces for entertaining and enjoying South Florida’s year-round lifestyle. The second-floor terrace, located off the primary suite, is the perfect spot to enjoy your morning coffee. The home also offers excellent closet space throughout. These inviting areas flow effortlessly to a spectacular pool and generous yard framed by tropical greenery, creating a serene retreat that is also perfect for family enjoyment. A spacious 2-car garage adds comfort and practicality. Thoughtfully designed with sophistication and comfort in mind, this residence showcases high-end finishes such as limestone and European ash wood flooring. Warm, refined, and incredibly welcoming, this is a truly exceptional family home in one of Key Biscayne’s most desirable neighborhoods.
MLS® NumberA11914376
Laundry LevelUtility Room/Laundry
Central VacNo
FireplaceNo
Acreage
Exterior
GarageYes
Approx. Age2010
Basement
DrivewayDriveway
Garage Spaces2
Heat
A/C
Heating Fuel

Extras

Other

Similar Listings

Price History

-End Date
Not Sold YetSold Price

For Sale

Nov 24, 2025List Date
$8,925,000List Price

Home Estimate Zoopraisal®

This property is estimated to sell between: $4,880,000 and $10,948,000.
Similar properties in this area sold on average for: $4,880,000
Expected to sell in 136 days. Similar properties sold in 146 days. This home has been on Zoocasa for 10 days.

The estimated sale price does not take into account many variables such as recent renovations, type of appliances, school district etc. To get a more accurate estimate please contact agent.

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Starting Address
Destination Address
320 Atlantic Rd, Key Biscayne, FL

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