741 Harbor Dr, Key Biscayne, FL 33149

$7,390,0006 Beds7 Baths4,043 Sq. Ft.$1,828 / sq. ft.

Key Biscayne, FL 33149 · MLS# A11976789 · Active · BISCAYNE KEY ESTATES

Status
Active
Type
Single Family Residence
Year Built
2016
Days on Market
117
Lot Size
7,924 sqft
MLS #
A11976789
County
Miami-Dade County

Description of 741 Harbor Dr, Key Biscayne, FL 33149

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.

Property Details for 741 Harbor Dr, Key Biscayne, FL 33149

Bathrooms Full
4
Bathrooms Half
3
Interior Features
Second Floor Entry, Bar, Built-in Features, Closet Cabinetry, Other, Volume Ceilings, Walk-In Closet(s), Den/Library/Office, Family Room, Maid/In-Law Quarters, Utility Room/Laundry
Appliances
Dishwasher, Disposal, Dryer, Electric Range, Ice Maker, Microwave, Other Equipment/Appliances, Refrigerator, Wall Oven, Washer
Flooring
Marble, Wood
Heating
Central, Electric
Cooling
Central Air, Electric
Furnished
Unfurnished,Furniture Negotiable
Architectural Style
Detached, Three Or More Stories, Modern/Contemporary
Garage Spaces
0
Parking Features
Attached Carport, Covered, Driveway
Pool Features
In Ground, Heated
Pool Private
No
Year Built Details
Effective Year Built
Direction Faces
Northeast

Building Information for 741 Harbor Dr, Key Biscayne, FL 33149

Building Name
BISCAYNE KEY ESTATES
Building Area Total
5328
Building Area Units
Square Feet
Association
No

Property Information for 741 Harbor Dr, Key Biscayne, FL 33149

Lot Features
Less Than 1/4 Acre Lot
Lot Size Square Feet
7,924
Waterfront
No
View
Garden, Other, Pool
Construction Materials
CBS Construction, Other
Roof
Concrete
Exterior Features
Built-In Grill, Lighting, Open Balcony
Sewer
Public Sewer
Water Source
Municipal Water
New Construction
No

Public Records for 741 Harbor Dr, Key Biscayne, FL 33149

Parcel Number
24-52-05-001-1280
Tax Annual Amount
$54,484
Tax Year
2024
Tax Legal Description
BISCAYNE KEY ESTS PB 50-61 LOT 18 BLK 9 LOT SIZE 79.240 X 100 OR 20504-3203 12/2000 4
Zoning
0100
County Or Parish
Miami-Dade County

Schools Near 741 Harbor Dr, Key Biscayne, FL 33149

Elementary School
Keybiscayne
Middle School
Ponce De Leon
High School
Coral Gables

School assignments are provided by the listing and should be independently verified.

Payment Calculator

Estimated Payment
$45,603/mo
Principal & Interest
$37,368
Property Taxes
$4,540
Home Insurance
$3,695

Estimate only — actual rates, taxes and insurance vary. Not a loan offer or financial advice. Financing through Matthew Gromadzki, NMLS #2560919 · Innovative Mortgage Services, Inc., NMLS #250769.

Location

741 Harbor Dr, Key Biscayne, FL 33149 · See all Key Biscayne homes for sale

Courtesy of Coldwell Banker Realty

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More information about 741 Harbor Dr, Key Biscayne, FL 33149

741 Harbor Dr is a single family home for sale in Key Biscayne, FL 33149. This property was listed for sale on March 12, 2026 by Coldwell Banker Realty, it's currently listed at $7,390,000. This listing's school district is Miami-Dade County Public Schools. Nearby schools include Keybiscayne, Ponce De Leon and Coral Gables. 741 Harbor Dr is a 6-bed, 7-bath, 4,043 sqft single family home built in 2016.