Property Attributes
- MLS#A12082121
- TypeSingle Family
- Listing Status Active
- CountyMiami-Dade
- CityKey Biscayne
- Area42
- NeighborhoodTROPICAL ISLE HOMES SUB 4
- Zip33149
- Style
- Year Built1953
- Taxes$ 27567
- Price$ 3,300,000
- Bedrooms3
- Full Bathrooms2
- Half Bathrooms0
- Sqr Footage1554
Data Source:
Southeast Florida MLS (SEFMLS)
Property Description
Rare opportunity to own a 7,500 SF lot on coveted Harbor Drive, one of Key Biscayne’s most desirable residential streets. An exceptional homesite to build your dream island residence and create a custom home tailored to your lifestyle. The property currently features a classic Mackle home with 3 bedrooms, 2 baths, office/den, spacious garage, pool, outdoor entertaining area and lush tropical landscaping. Enjoy the existing home, renovate, or build new and take full advantage of this prime location. Moments from highly regarded public and private schools, beautiful beaches, parks, dining, shopping and recreational amenities. A coveted address offering the very best of Key Biscayne island living.
| Elementary School | High School |
|---|---|
| Keybiscayne Elementary School | Mast Academy High School |
| Price History | |
|---|---|
| 9/2/2026 | Listed $3,300,000 |
General Features
| Sewer | Public Sewer |
|---|---|
| Heating | Central |
| Cooling | Central Air,Electric |
| Utilities | Cable Available |
| Possession | Closing & Funding |
| Roof | Barrel |
| Appliances | Dryer,Dishwasher,Electric Range,Microwave,Refrigerator,Washer |
| Garage Spaces | 1 |
| Patio/Porch Features | Open,Porch |
| Architectural Style | Detached,One Story |
| Pool Features | Heated,In Ground,Pool,Solar Heat |
| Restrictions | Other Restrictions |
| Construction Materials | Block |
| Pets Allowed | No |
| Year Built | 1953 |
| View | Garden,Pool |
| Stories Count | 1 |
| Property Subtype | Single Family Residence |
| Tax Year | 2025 |
| Community Features | Beach,Club Membership Available,Street Lights |
| Assoc Fee Paid Per | Monthly |
| County | Miami-Dade |
| Property Type | Residential |
| Attached Garage | true |
| Subdivision Name | TROPICAL ISLE HOMES SUB 4 |
| Facing Direction | Northeast |
| Garage Y/N | true |
| Full Baths | 2 |
| Special Listing Conditions | Listed As-Is |
| Status | Active |
| High School | Mast Academy |
| City | Key Biscayne |
| Senior Community Y/N | false |
| Zoning Description | 42 |
| MLS Area | 42 |
| Lot Size Units | Square Feet |
| Lot Size Square Feet | 7500 |
| Carport Spaces | 4 |
| Carport Y/N | true |
| Listing Terms | Cash,Conventional |
| Elementary School | Keybiscayne |
| Year Built Details | Resale |
| Tax Annual Amount | 27567 |
| Lease Considered Y/N | false |
| Virtual Tour | https://www.propertypanorama.com/instaview/mia/A11812638 |
| Standard Status | Active |
| Occupancy Type | Tenant |
| Property Sub Type Additional | Single Family Residence |
| PostalCity | Key Biscayne |
| Legal Description | 32 54 42 PB 53-39 TROPICAL ISLE HOMES SUB 4TH ADDN LOT 5 BLK 18 LOT SIZE 75.000 X 100 OR 20779-3920 10/2002 1 COC 24917-4990 09 2006 1 |
Interior Features
| Interior Amenities | Built-in Features,Bedroom on Main Level,Closet Cabinetry,First Floor Entry,Living/Dining Room,Main Level Primary,Walk-In Closet(s) |
|---|---|
| Flooring | Concrete,Tile,Vinyl |
| Furnished Y/N | Unfurnished |
| Air Conditioning Y/N | true |
| Heating Y/N | true |
| Window Features | Blinds,Impact Glass,Sliding |
| Total Bedrooms | 3 |
| Total Baths | 2 |
Exterior Features
| Exterior Amenities | Awning(s),Fence,Porch,Storm/Security Shutters |
|---|---|
| Parking Features | Attached Carport,Attached,Circular Driveway,Covered,Driveway,Garage |
| Lot Features | < 1/4 Acre |
| Water Source | Public |
| Lot Size Area | 7500 |
| Spa | false |
| Building Area Total | 1962 |
| Private Pool | true |
| Waterfront Y/N | false |
| Covered Spaces | 5 |
Amenities
- Foreclosure
- Views
- Short Sale
- New Construction
- Adult 55+
- Lease To Own
- No HOA Fees
- Furnished
- Primary On Main
- Air Conditioning
- Seller Finance
- Green
- Fixer Upper
- Horse
- Golf
- Fireplace
- Deck
- Garage
- Basement
- Pool
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Data Last Updated: September 15, 2026 4:07 PM UTC
Information is deemed to be reliable, but is not guaranteed. © 2026 MLS and FBS. Prepared by Florida Keys MLS, Inc. on September 15, 2026 4:05 PM UTC The information on this sheet has been made available by the MLS and may not be the listing of the provider. The data relating to real estate for sale on this web site comes in part from the Florida Keys MLS, Inc. Information provided is deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. The information
All information deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) or information provider(s) shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. Listing(s) information is provided for consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The data relating