741 Harbor Dr Key Biscayne, FL $ 7,590,000
741 Harbor Dr
$ 7,590,000
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741 Harbor Dr

Key Biscayne, FL, 33149
$ 7,590,000
Bedrooms6 Baths4.3 Sq 4,043

Monthly Estimate*

$ 46,733

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Single Family Home for sale in Key Biscayne, FL

for $7,590,000 with 6 bedrooms and 4 full baths, 3 half baths. This 4,043 square foot home was built in 2016.

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.

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Single Family Active

Price

$ 7,590,000

Bedrooms

6

Full Bath

4

Half Bath

3

Property Type

Single Family

Taxes

$ 54,484

Style

Year Built

2016

Town/City

Key Biscayne

County/Region

Miami-Dade

MLS | Web ID

A11976789

Features
General
Sewer Public Sewer
Heating Central Electric
Cooling Central Air Electric
Possession Closing & Funding
Roof Concrete
Appliances Built-In Oven Dryer Dishwasher Electric Range Disposal Ice Maker Microwave Other Refrigerator Wine Cooler Washer
Garage Spaces 0
Patio/Porch Features Balcony Deck Open Patio
Architectural Style Contemporary/Modern Detached
Pool Features Heated In Ground Pool
Restrictions No Restrictions
Construction Materials Block Other
Year Built 2016
View Garden Other Pool
Levels Three Or More
Property Subtype Single Family Residence
Tax Year 2024
County Miami-Dade
Property Type Residential
Subdivision Name BISCAYNE KEY ESTATES
Facing Direction Northeast
Garage Y/N false
Total Rooms 0
Full Baths 4
Status Active
High School Coral Gables
City Key Biscayne
Senior Community Y/N false
Zoning Description 0100
MLS Area 52
Lot Size Units Square Feet
Lot Size Square Feet 7924
Carport Spaces 4
Carport Y/N true
Listing Terms Cash Conventional
Elementary School Keybiscayne
Year Built Details Effective Year Built
Tax Annual Amount 54484
Middle/Junior High School Ponce De Leon
Lease Considered Y/N false
Virtual Tour https://www.propertypanorama.com/instaview/mia/A11976789
Standard Status Active
Occupancy Type Call Agent
Property Sub Type Additional Single Family Residence
Legal Description BISCAYNE KEY ESTS PB 50-61 LOT 18 BLK 9 LOT SIZE 79.240 X 100 OR 20504-3203 12/2000 4
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Interior
Interior Amenities Bidet Built-in Features Bedroom on Main Level Closet Cabinetry Dining Area Separate/Formal Dining Room Dual Sinks Second Floor Entry Eat-in Kitchen High Ceilings Sitting Area in Primary Bar Walk-In Closet(s)
Flooring Hardwood Marble Wood
Furnished Y/N Negotiable
Air Conditioning Y/N true
Heating Y/N true
Window Features Blinds Impact Glass
Half Baths 3
Total Bedrooms 6
Total Baths 7
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Exterior
Exterior Amenities Balcony Deck Security/High Impact Doors Lighting Outdoor Grill Patio
Parking Features Attached Carport Covered Driveway
Lot Features Sprinklers Automatic < 1/4 Acre
Water Source Public
Lot Size Area 7924
Spa false
Building Area Total 5328
Waterfront Y/N false
Covered Spaces 4
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* Excluded Features
List By
Coldwell Banker Realty

Broker

nathan@jillszeder.com

Email

Affordability Calculator

$51,273
Per Month
91%
9%
0%
Monthly Principal & Interest
$46,733
Monthly Property Taxes
$4,540
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 6.25% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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Nearby
3062566 Elementary School
4268812 Middle School
Coral Gables High School High School
Pricing History
Date Price Price Change Description
3/12/2026 $7,590,000 Listed Price

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741 Harbor Dr, Key Biscayne, FL, 33149 is a Single Family Home for sale at $7,590,000 with 4,043 sqft. 741 Harbor Dr has 6 bedrooms, 4.3 baths, and was built in 2016. The property's zip code is 33149 which is in Key Biscayne, FL