Tropical Isle Homes 398 Harbor Dr Sold, A11430953
398 Harbor Dr, Key Biscayne, FL 33149
$19,250,000
sold
3 beds
3 baths
1,806 sf
/sf
$10,659.00
| Monthly cost | |
| Maintenance per month | - |
| Taxes per year | $150,310 |
| Waterfront | Yes |
| Type | Single Family |
| MLS | A11430953 |
Listing Description
Truly a trophy property ready to be developed.The original cottage on this unique 20,933 sq. ft. lot, is nestled among some of the most coveted stately homes of Key Biscayne. It may be lived in while your new house project is ready. Watch the endless parade of boats as they cruise the shimmering waters of Biscayne Bay, or simply enjoy the spectacle of the always changing color palette of Miami Sunsets and night lights. Watch an assortment of marine life stop by to greet you while you lounge in your bayfront backyard.The Key is a short ride away -10 to 15 minutes – from the excitement of Downtown Miami and the Beaches, as well as a 20 minutes ride to Miami International Airport and Miami Executive private airport, yet the Key feels so far away.
Listing information courtesy of One Sotheby's International Realty. Source: A-Miami Association of REALTORS. Data updated 03/27/2026.
Facts and Features
Type
Single Family
Year Built
1952
Heating
Other
Cooling
Other
Parking
Driveway
Swimming pool
No
HOA
Days on market
682
Status
Closed
Features
Bedrooms
Beds: 3
Bedroom Description: Other
Design: Detached,One Story
Rooms Description:
OtherHeating:
OtherCooling:
OtherEquipment Appliances:
Dishwasher, Dryer, WasherFlooring
Floor Description: Ceramic Floor
Interior features:
First Floor Entry, OtherWater Access:
OtherLot Description
Lot: 20,933 sqft
Building
Parking
Parking: Detached garage
Parking description: Driveway
Construction
Construction Type:
CBS ConstructionListing Type:
Exclusive Right To SellProperty Type:
ResidentialStyle:
HouseRoof Description:
OtherFinance
Taxes:
$150,310Estimated monthly cost
Use this montgage calculator to calculate your monthly montgage payments quickly and easily
Tropical Isle Homes Overview
Avg. days on market
397
SF range
1,403-6,240sf
Price range for Sale
$3m - 21.8m
Price range for Rent
$28k
Median Sale price per sqft
$2k
Median Rent price per sqft
$7.6
Avg. Sale price
$7.9m
Avg. Rent price
$28k

















