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741 Harbor Dr, Key Biscayne, Florida 33149

Active For Sale
$7,590,000
  • Beds 6
  • Baths 7
  • Sq Ft 4,043 Sqft
  • Visits: 3 in 1 days

Description

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.

Features

  • Swimming Pool: Pool, Heated, In Ground
  • Heating System: Central, Electric
  • Cooling System: Electric, Central Air
  • Patio: Balcony, Deck, Open, Patio
  • Parking: Driveway, Covered, Attached Carport
  • Furnished: Negotiable

Appliances

  • Appliances: Dryer, Dishwasher, Electric Range, Microwave, Refrigerator, Washer, Disposal, Built-In Oven, Ice Maker, Other, Wine Cooler

Address Map

  • Country: US
  • State: FL
  • County: Miami-Dade
  • City: Key Biscayne
  • Subdivision: BISCAYNE KEY ESTATES
  • Zipcode: 33149
  • Street: Harbor Dr
  • Street Number: 741
  • Floor Number: 0
  • Longitude: W81° 49' 42.1''
  • Latitude: N25° 41' 14.9''
  • MLS Area: 52

MLS Addon

  • Architectural Style: Detached, Contemporary/modern
  • Association Fee: $0
  • Carport Spaces: 13/03/2026
  • Close Price: $0
  • Elementary School: Keybiscayne
  • Exterior Features: Balcony, Deck, Lighting, Security/High Impact Doors, Patio, Outdoor Grill
  • Flooring: Wood, Marble, Hardwood
  • High School: Coral Gables
  • Insurance Expense: $0
  • Interior Features: Bedroom on Main Level, Dual Sinks, Second Floor Entry, Sitting Area in Primary, Closet Cabinetry, Eat-in Kitchen, Walk-In Closet(s), Built-in Features, Bidet, High Ceilings, Dining Area, Separate/Formal Dining Room, Bar
  • Levels: Three Or More
  • Listing Terms: Cash, Conventional
  • Lot Features: < 1/4 Acre, Sprinklers Automatic
  • Middle Or Junior School: Ponce De Leon
  • New Taxes Expense: $0
  • Tax Annual Amount: $54,484
  • Tax Year: 2024
  • Window Features: Blinds, Impact Glass

Location

Listing Updated: 2026-03-13 04:15:13

  • Property Type : Single Family
  • Property Sub Type : Single Family Residence
  • Listing Type : For Sale
  • Listing ID : A11976789
  • Price : $7,590,000
  • View : Garden, Other, Pool
  • Bedrooms : 6
  • Bathrooms : 7
  • Full Bathrooms : 4
  • Half Bathrooms : 3
  • Square Footage : 4,043 Sqft
  • Year Built : 2016
  • Lot Area : 0 Acre
  • Listing Status : Active
  • Days On Market : 1
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