Home in 741 Harbor Drive, Key Biscayne, FL 33149 for sale with MLS# A11976789

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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Days on the market

741 Harbor Drive, Key Biscayne, FL 33149

Price
Price:
$7,590,000.00
Original List Price:
$7,590,000.00
List Price per Sq Ft (Calculated, Approx.):
$1,877.31
Property Status and Type
Listing Type:
For Sale
Status:
Active
Listing Category:
Residential
Property Type:
Single Family House
Description of Last Important Update:
Back On Market
Last Major Update on:
August 4, 2026 5:15 am
Other Special Conditions:
Property Survey Available
Rooms Distribution
Bedrooms:
6
Bathrooms Total:
7
Full Bath:
4
Half Bath:
3
Room Type:
Laundry, Other, Family Room, Den, Maid/in-law Quarters
Master Bedroom Bath:
Bidet, Master Bdrm - Sitting, Separate Shower, Dual Sinks, Master Bdrm - Ground
Dining Area:
Formal Dining, Eat-in Kitchen
Measures
Living Area:
4,043 Sqft
Built-Up Area:
5,328 Sqft
Lot Size Acres:
0.18
Property Features
View from the Property:
Pool, Garden, Other
Waterfront:
No
Private Pool
Swimming Pool Features:
Heated, In Ground
Furnished:
Unfurnished
Appliances:
Dryer, Dishwasher, Disposal, Microwave, Refrigerator, Washer, Other, Electric Range, Ice Maker, Oven
Interior:
High Ceilings, Walk-In Closet(s), Closet Cabinetry, Built-in Features, Bar, Other
Exterior:
Balcony, Lighting, Built-in Barbecue
Patio and Porch:
Patio, Deck
Windows:
Blinds
Air Conditioning
Air Conditioning System:
Central Air, Electric
Heating
Heating System:
Central, Electric
Property Entrance Faces:
Northeast
Other Equipment:
Other
Unit Description:
Studio
Balcony Details:
Balcony - Open
Storm Protection Impact Glass:
Complete
Sprinkler Description:
Auto Sprinkler
Construction
Year Built:
2016
Roof:
Concrete
Architectural Style:
Contemporary
Levels:
Three Or More
Entry Level (floor):
2
Construction Materials:
Other, CBS
Flooring:
Wood, Marble
Number of stories:
3
Flood Zone Code:
AE
Taxes and Expenses
Tax Annual Amount:
$54,484.00
Tax Year:
2024
Property Tax Details:
Tax Reflects No Exemptions
Parking
Garage Spaces:
0
Carport Spaces:
4
Covered Spaces:
4
Parking Features:
Driveway, Covered, Attached Carport, Carport
Carport
Utilities
Sewer:
Public Sewer
Electric:
Circuit Breakers
Water Source:
Public
Community
Subdivision Name:
BISCAYNE KEY ESTATES
Senior Community:
No
Restrictions:
No Restrictions
Terms
Listing Terms Considered by Seller:
Cash, Conventional
Buyer Possession:
Negotiable
Zoning and Legal
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
Real Estate Folio Number (Parcel Number):
2452050011280
Zoning:
0100
Public Schools Assigned
Elementary School:
Plumb Elementary-pn
High School:
Coral Gables
Middle Or Junior School:
Ponce De Leon
Listing History
Active on the market since:
August 4, 2026
Listing Agreement executed on:
March 12, 2026
Listing Status Last Changed On:
August 4, 2026 5:15 am
Photos updated on:
August 4, 2026 4:20 am
Last Modified:
August 4, 2026 4:26 am
Additional Information
Courtesy of:
Coldwell Banker Realty
Attribution:
Not provided
Location
Street Name:
Harbor
Street Number:
741
City:
Key Biscayne
State:
Florida
Zip Code:
33149
County:
Miami-Dade
Latitude:
N25° 41' 14.8''
Longitude:
W81° 49' 42''
Street Suffix:
Drive
Property Map

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Neighborhood Stats

Source: U.S. Census Bureau, ACS 5-Year Estimates

Median Household Income $171,982
Median Home Value $1,231,500
Median Rent $3,501/mo
Median Age 43
Population 14,628

Air Quality

Source: AirNow.gov · Miami

🌬️ Air Quality Index (AQI) 45 Good
☀️ O3 35 Good
🫁 PM2.5 45 Good
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Association of REALTORS®
Disclaimer: IDX listing information is presented by Rebonus Brokerage LLC for consumer informational purposes only. The information provided is for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data is deemed reliable but is not guaranteed by the MLS or the real estate broker. This page presents structured listing information sourced directly from the MLS via the RESO Web API feed. Rebonus prioritizes maximum field coverage and data completeness, displaying the most granular MLS-provided attributes available.