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398 Harbor Drive, Key Biscayne, FL 33149

$19,250,000

Virtual Tour

https://www.propertypanorama.com/instaview/mia/A11430953

Property Type: Residential Bedrooms: 3 Baths: 3 Square Footage: 2,561 Status: Closed

Current Price: $19,250,000 List Date: 8/10/2023 Last Modified: 2/26/2026

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.

More Information MLS# A11430953

Contract Information

Comp Sale YN: No Occupant Type: Call Listing Agent Listing Date: 2023-08-10 Status: Closed Original List Price: 19900000 Sold Price: $19,250,000 Current Price: $19,250,000

Location and Legal

County Or Parish: Miami-Dade County Parish Name: Miami-Dade City Name: Key Biscayne Municipal Code: 24 Postal Zip: 33149 Subdivision Number: 6 Flood Zone: AE Country: United States Street Number: 398 Street Name: Harbor Street Suffix: Drive State Or Province: FL Postal Code: 33149 Postal Code +4: 1220 Subdivision Name: TROPICAL ISLE HOMES SUB 4 Area: 2420 Elementary School: Key Biscayne K-8 Middle Or Junior School: Ponce De Leon High School: Coral Gables Parcel Number: 2442320060040 Zoning: 2000

General Property Information

Adjusted Area Main: 2166 Living Area Main: 1806 Lot Size Area: 20933 Water Frontage Feet: 0 Senior Community YN: Yes Outdoor Living Spaces YN: Yes Stories Total: 1 Pool Private YN: No Property Sub Type: Single Family Residence Bedrooms Total: 3 Bathrooms Total: 3 Bathrooms Full: 3 Building Area Main: 2561 Year Built: 1952 Lot Size Acres: 0.48 Waterfront YN: 1 Direction Faces: East

Financial Information

Membership Fee Required YN: No Tax Annual Amount: 150310 Tax Year: 2022 Tax Legal Description: TROPICAL ISLE HOMES SUB 4TH ADDN PB 53-39 LOT 10 BLK 17 LOT SIZE 20933.00 SQ FT OR 18098-4853 0498 5

Office/Member Information

DXORIGMLSID: SEF

Status Change Information

Buyer Financing: Cash Major Change Timestamp: 2024-05-13T20:16:16Z Major Change Type: Status Change Price Change Timestamp: 2024-04-04T19:48:59Z Status Change Date: 2024-05-14 Under Contract Date: 2024-04-09 Close Date: 2024-05-13 Close Price: 19250000

Amenities

Other: 1

Entry Information

Entry Level: 1

Flooring

Ceramic Tile: 1

Leasing Permitted Details

Leasing Permitted YN: Yes Okay To Lease: 1

Parking Features

Driveway: 1

Possession

Negotiable: 1

Utilities

Cable Available: 1 Sewer Available: 1

View

Water: 1

Heating

Other: 1

Water Access

Other: 1

Water View

Bay: 1

Appliances

Dishwasher: 1 Dryer: 1 Washer: 1

Construction Materials

CBS: 1

Levels

One: 1

Listing Terms

Cash: 1 Conventional: 1 VA Loan: 1

Roof

Other: 1

Water Source

Other: 1

Waterfront Features

Bayfront: 1

Cooling

Other: 1

Showing Requirements

Appointment Only: 1

Master Bedroom/Bath

Other: 1

Pets Allowed YN

Yes: 1

Pets Allowed

Pet Restrictions Possible: 1

Tax Information

City/County: 1

Outdoor Living Spaces

Porch: 1

Porch Details

Porch - Open: 1

Contingencies

None: 1

Room Types

Other: 1

Buyer Details

Intended Use: Unknown/Withheld

Concessions

Seller Concessions: No

Price Calculations

Current Price To SqFt: 10658.91

Section Details

Parcel Number MLX: 0040

Acreage Description

1/4 To Less Than 1/2 Acre Lot: 1

Originating Details

Originating System Key: 384855324 Originating System ID: M00000151

Property Features

Flooring: Ceramic Tile Leasing Permitted Details: Okay To Lease Parking Features: Driveway Appliances: Dishwasher; Dryer; Washer Construction Materials: CBS Cooling: Other Heating: Other Levels: One Listing Terms: Cash; Conventional; VA Loan Pets Allowed YN: Yes Pets Allowed: Pet Restrictions Possible Possession: Negotiable Roof: Other Tax Information: City/County Utilities: Cable Available; Sewer Available View: Water Water Access: Other Water Source: Other Water View: Bay Waterfront Features: Bayfront Showing Requirements: Appointment Only Outdoor Living Spaces: Porch Porch Details: Porch - Open Contingencies: None Room Types: Other Acreage Description: 1/4 To Less Than 1/2 Acre Lot

Room Information

Other

Listing Office: One Sotheby's International Realty

Last Updated: February - 26 - 2026

398 Harbor Drive, Key Biscayne, FL 33149- MLS# A11430953

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