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741 Harbor Drive Key Biscayne FL 33149 | MLS #A11976789

741 Harbor Drive
Key Biscayne, FL, 33149
$7,390,000
6 Beds
5.5 Baths
4,043 SqFt
0.18 Acres
MLS #A11976789 image #0
Refined 3-story modern contemporary residence on an oversized, beautifully landscaped corner lot along Key Biscayne’s prestigious Harbor Drive, just 15 minutes from the Brickell Financial District, and featuring a spectacular rooftop terrace. This 5,328 total SF home offers 6 bedrooms, 4 full baths, and 3 half baths, thoughtfully designed for both elegant living and effortless entertaining. A grand entry with a stylish pivot door welcomes you into light-filled interiors with soaring ceilings, marble floors in the social areas, and wire-brushed white oak flooring upstairs. Panoramic impact windows and multiple terraces create seamless indoor-outdoor flow. The resort-style backyard features a heated saltwater pool with waterfall and inviting lounge areas. The Mia Cucina chef’s kitchen anchors the main living space with a marble waterfall island, custom cabinetry, and premium appliances including Wolf induction cooktop/ovens, Sub-Zero refrigeration, and Asko dishwasher. Smart home technology includes Savant automation, Lutron lighting, whole-home audio, and integrated security. The expansive primary suite offers a sitting area, private balcony, covered terrace, beverage station, custom walk-in closets, and a spa-inspired marble bath. A dedicated office, upstairs family room, staff quarters, and laundry room add flexibility. The rooftop entertainment deck includes a summer kitchen with Wolf grill, Sub-Zero refrigeration, lounge areas, and a half bath—ideal for sunset gatherings.
Listing Provided Courtesy of Coldwell Banker Realty at 305-667-4815

Property Details

Price:
$7,390,000
MLS #:
A11976789
Status:
Active
Beds:
6
Baths:
5.5
Type:
Single Family
Subtype:
Single Family Residence
Subdivision:
BISCAYNE KEY ESTATES
Neighborhood:
2520
Listed Date:
Oct 6, 2026
Finished Sq Ft:
4,043
Total Sq Ft:
5,328
Lot Size:
345,169,440 sqft / 0.18 acres (approx)
Year Built:
2016
ContemporaryPoolBiscayne Key EstatesKey Biscayne K-8Ponce De LeonCoral Gables

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Schools

Elementary School:
Key Biscayne K-8
Middle School:
Ponce De Leon
High School:
Coral Gables

Interior

Appliances
Dishwasher, Disposal, Dryer, Electric Range, Ice Maker, Microwave, Oven, Refrigerator, Washer, Other
Bathrooms
4 Full Bathrooms, 3 Half Bathrooms
Cooling
Central Air, Electric
Flooring
Marble, Wood
Heating
Central, Electric
Interior Features
Bar, Built-in Features, Closet Cabinetry, High Ceilings, Walk-In Closet(s), Other
Levels
Three Or More

Exterior

Architectural Style
Contemporary
Association Amenities
None
Construction Materials
CBS, Other
Covered Spaces
4
Direction Faces
Northeast
Exterior Features
Balcony, Built-in Barbecue, Lighting
Parking Features
Attached Carport, Carport, Covered, Driveway
Patio And Porch Features
Patio, Deck
Roof
Concrete
View
Garden, Pool, Other
Window Features
Blinds

Financial

Tax Year
2024
Taxes
$54,484

Map

Community

Market Summary

Current real estate data for Single Family in Key Biscayne as of Nov 03, 2026
41
Single Family Listed
149
Avg DOM
2,613
Avg $ / SqFt
$14,294,537
Avg List Price

Property Summary

    Located in the BISCAYNE KEY ESTATES subdivision, 741 Harbor Drive Key Biscayne FL is a Single Family for sale in Key Biscayne, FL, 33149. It is listed for $7,390,000 and features 6 beds, 6 baths, and has approximately 4,043 square feet of living space, and was originally constructed in 2016. The current price per square foot is $1,828. The average price per square foot for Single Family listings in Key Biscayne is $2,613. The average listing price for Single Family in Key Biscayne is $14,294,537.

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