Home in 741 Harbor Dr Key Biscayne 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 Dr, Key Biscayne, FL 33149

Price
Price:
$7,590,000.00
Original List Price:
$7,590,000.00
Property Status and Type
Listing Type:
For Sale
Status:
Active
Listing Category:
Residential
Property Type:
Single Family House
MLS Number:
A11976789
Description of Last Important Update:
New Listing
Last Major Update on:
March 12, 2026 5:56 pm
Rooms Distribution
Bedrooms:
6
Bathrooms Total:
7
Full Bath:
4
Half Bath:
3
Room Type:
Laundry, Other, Family Room, Den, Utility Room, In Law Suite
Measures
Living Area:
4,043 Sqft
Built-Up Area:
5,328 Sqft
Lot Area:
7,924 Sqft
Lot Size Unit:
Square Feet
Lot Features:
Sprinklers Automatic, Less Than Quarter Acre
Property Features
View from the Property:
Pool, Garden, Other
Waterfront:
No
Swimming Pool Features:
Heated, Pool, In Ground
Furnished:
Negotiable
Appliances:
Dryer, Dishwasher, Disposal, Microwave, Refrigerator, Washer, Other, Electric Range, Ice Maker, Built In Oven, Wine Cooler
Interior:
Eat-in Kitchen, Dining Area, High Ceilings, Walk-In Closet(s), Closet Cabinetry, Bedroom On Main Level, Built-in Features, Bar, Second Floor Entry, Separate Formal Dining Room, Sitting Area In Primary, Bidet, Dual Sinks
Exterior:
Deck, Balcony, Patio, Lighting, Outdoor Grill, Security High Impact Doors
Patio and Porch:
Patio, Deck, Balcony, Open
Windows:
Blinds, Impact Glass, Impact glass, Impact Glass
Air Conditioning
Air Conditioning System:
Central Air, Electric
Heating
Heating System:
Central, Electric
Property Entrance Faces:
Northeast
Storm Protection:
Complete Impact Glass, Impact Glass
Construction
Year Built:
2016
Year Built Details:
Effective Year Built
Roof:
Concrete
Architectural Style:
Detached, Contemporary Modern
Levels:
Three Or More
Construction Materials:
Block, Other
Flooring:
Wood, Marble, Hardwood
Taxes and Expenses
Tax Annual Amount:
$54,484.00
Tax Year:
2024
Property Tax Status:
Tax Reflects No Exemptions
Parking
Garage Spaces:
0
Carport Spaces:
4
Covered Spaces:
4
Parking Features:
Driveway, Covered, Attached Carport
Carport
Utilities
Sewer:
Public Sewer
Water Source:
Public
Community
Subdivision Name:
BISCAYNE KEY ESTATES
Senior Community:
No
Restrictions:
No Restrictions
Terms
Documents Available:
Survey
Listing Terms Considered by Seller:
Cash, Conventional
Occupant Type:
Call Agent
Buyer Possession:
Closing And Funding
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):
24-52-05-001-1280
Zoning Description:
0100
Public Schools Assigned
Elementary School:
Keybiscayne
High School:
Coral Gables
Middle Or Junior School:
Ponce De Leon
Listing History
Originally published on:
March 12, 2026 5:56 pm
Active on the market since:
March 12, 2026
Price change occurred on:
March 4, 2026 4:39 pm
Listing Status Last Changed On:
March 12, 2026 5:56 pm
Photos updated on:
March 12, 2026 10:56 pm
Last Modified:
April 16, 2026 7:37 pm
Additional Information
Housing Older Persons Act:
No HOPA
Flood Zone:
AE
Type of Association:
None
Rooms Description:
Den/Library/Office, Family Room, Maid/In-Law Quarters, Other, Utility Room/Laundry
Style:
Pool Only
Municipal Code:
24
Subdivision Number:
1
Courtesy of:
Coldwell Banker Realty
Attribution:
Not provided
Location
Street Name:
Harbor Dr
Street Number:
741
City:
Key Biscayne
State:
Florida
Zip Code:
33149
County:
Miami-Dade
Latitude:
N25° 41' 14.9''
Longitude:
W81° 49' 42.1''
Property Map

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) 50 Good
☀️ O3 45 Good
🫁 PM2.5 50 Good

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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.