320 Atlantic Rd Key Biscayne, FL 33149
Estimated payment $50,770/month
Highlights
- In Ground Pool
- Maid or Guest Quarters
- Marble Flooring
- Key Biscayne K-8 Center Rated A-
- Vaulted Ceiling
- Main Floor Bedroom
About This Home
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.
Listing Agent
One Sotheby's International Realty License #0542022 Listed on: 11/24/2025
Home Details
Home Type
- Single Family
Est. Annual Taxes
- $49,209
Year Built
- Built in 2010
Lot Details
- 0.28 Acre Lot
- East Facing Home
- Property is zoned 0100
Parking
- 2 Car Attached Garage
- Automatic Garage Door Opener
- Driveway
- Open Parking
Home Design
- Tile Roof
- Concrete Block And Stucco Construction
Interior Spaces
- 5,275 Sq Ft Home
- 2-Story Property
- Built-In Features
- Vaulted Ceiling
- Fireplace
- Drapes & Rods
- Blinds
- Entrance Foyer
- Family Room
- Formal Dining Room
- Den
- Garden Views
- High Impact Door
Kitchen
- Breakfast Area or Nook
- Built-In Oven
- Gas Range
- Microwave
- Dishwasher
- Disposal
Flooring
- Wood
- Marble
Bedrooms and Bathrooms
- 6 Bedrooms
- Main Floor Bedroom
- Closet Cabinetry
- Walk-In Closet
- Maid or Guest Quarters
- Bidet
- Dual Sinks
- Separate Shower in Primary Bathroom
- Bathtub
Laundry
- Laundry in Utility Room
- Dryer
- Washer
Outdoor Features
- In Ground Pool
- Balcony
- Patio
- Exterior Lighting
- Outdoor Grill
- Porch
Schools
- Keybiscayne Elementary School
- Ponce De Leon Middle School
- Coral Gables High School
Utilities
- Central Air
- Heating Available
- Electric Water Heater
Listing and Financial Details
- Assessor Parcel Number 24-42-32-003-0380
Community Details
Overview
- No Home Owners Association
- Holiday Colony Subdivision
Recreation
- Community Pool
Map
Home Values in the Area
Average Home Value in this Area
Tax History
| Year | Tax Paid | Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. | Land | Improvement |
|---|---|---|---|---|
| 2025 | $49,209 | $3,176,560 | -- | -- |
| 2024 | $48,631 | $3,087,036 | -- | -- |
| 2023 | $48,631 | $2,997,123 | $0 | $0 |
| 2022 | $46,748 | $2,909,829 | $0 | $0 |
| 2021 | $46,928 | $2,825,077 | $0 | $0 |
| 2020 | $45,380 | $2,786,072 | $1,507,840 | $1,278,232 |
| 2019 | $50,778 | $3,066,208 | $1,773,930 | $1,292,278 |
| 2018 | $49,360 | $3,080,254 | $1,773,930 | $1,306,324 |
| 2017 | $57,321 | $3,546,959 | $0 | $0 |
| 2016 | $58,883 | $3,561,006 | $0 | $0 |
| 2015 | $56,706 | $3,355,362 | $0 | $0 |
| 2014 | $53,175 | $3,068,681 | $0 | $0 |
Property History
| Date | Event | Price | List to Sale | Price per Sq Ft | Prior Sale |
|---|---|---|---|---|---|
| 11/24/2025 11/24/25 | For Sale | $8,925,000 | +176.7% | $1,692 / Sq Ft | |
| 06/11/2012 06/11/12 | Sold | $3,225,000 | 0.0% | $578 / Sq Ft | View Prior Sale |
| 06/06/2012 06/06/12 | Pending | -- | -- | -- | |
| 07/30/2009 07/30/09 | For Sale | $3,225,000 | -- | $578 / Sq Ft |
Purchase History
| Date | Type | Sale Price | Title Company |
|---|---|---|---|
| Special Warranty Deed | -- | Attorney | |
| Warranty Deed | $3,255,000 | Attorney | |
| Warranty Deed | $1,800,000 | -- |
Mortgage History
| Date | Status | Loan Amount | Loan Type |
|---|---|---|---|
| Previous Owner | $1,300,000 | Purchase Money Mortgage |
Source: MIAMI REALTORS® MLS
MLS Number: A11914376
APN: 24-4232-003-0380
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