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Sold
Sold on February 25, 2026

320 ATLANTIC RD

$8,925,000
$8,200,000
6 Beds
7 Baths
5,275 sqft
2 Parkings
Lot size:
12,234 sqft
Annual Tax:
$49,209
Occupancy:
Contact Agent
Year Built:
2010
Property type:
House
#MLS:
A11914376

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.
One Sotheby's International Realty

Features & Details

Learn about the features and details of 320 ATLANTIC RD

Property Details

  • Property Type
    SingleFamilyResidence
  • Living Area
    5,275 sqft
  • Year Built
    2010
  • Lot Size
    12,234 sqft
  • Stories
    -
  • Annual Tax
    $49,209
  • List Date
    11/24/2025
  • Updated
    2/25/2026
  • Last Checked
    Recent
  • MLS Number
    #A11914376
  • Brokerage
    One Sotheby's International Realty
  • Postal Code
    33149
  • Area
    Miami-Dade
  • City
    Key Biscayne

Additional Property Features

  • Occupancy
    CallAgent
  • List Price
    $8,925,000
  • Unit Number
    -
  • Construction
    Block
  • Heating
    Electric
  • Fireplaces
    -
  • Garage
    2 Car Garage
  • Parking Type
    No
  • Pets Allowed
    No
  • Air Conditioning
    Central Air
  • Elevator
    No
  • Locker
    No
  • Swimming Pool
    InGround,Pool,Community
  • Patio
    Balcony,Open,Patio,Porch
  • Basement
    No
  • Den
    No
  • Central Vacuum
    No
  • Garage Type
    No

Additional Listing Information

  • Walk Score
  • Property Manager
    -
  • Utilities Included
    None
  • Furnished
    Unfurnished
  • Assessment Year
    2024
  • Assignment
    No
  • Extras Included
    Built in oven, Dryer, Dishwasher, Electric water heater, Disposal, Gas range, Microwave, Refrigerator, Washer

Inside

  • Bedrooms & Baths
    6 Bed, 7 Bath
  • Bedrooms
    6
  • Full Bathrooms
    7
  • Ensuite
    Yes
  • Bathrooms
    7
  • Flooring
    Mixed

Price history

Learn about the price history of 320 ATLANTIC RD

Real estate trends

View trends of price in Key Biscayne over the last 12 months

Explore Miami-Dade

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FAQs About 320 ATLANTIC RD

320 ATLANTIC RD, MLS® A11914376 has a size of 5275 sqft.

There are 6 bedrooms and 7 bathrooms in this House at 320 ATLANTIC RD, MLS® A11914376.

Yes, there is parking available with 2 spot(s).

Annual taxes for this home are $49,209 based on 2024 tax year reports.
Miami Association of REALTORS®
Based on information from the Miami Association of REALTORS®. This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. Display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. All properties are subject to prior sale or withdrawal. All information provided is deemed reliable but is not guaranteed accurate, and should be independently verified. Unless otherwise specified in writing, Broker/Agent has not and will not verify any information.
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320 ATLANTIC RD