741 Harbor Drive, Key Biscayne, FL 33149

$7,390,000 — Active

Property Features

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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.

▼ Price Reduced — originally listed at $7,590,000

Property Details

  • Listing ID: A11976789
  • Status: Active
  • Listing Date: 2026-03-12
  • Property Type: Single Family Residence
  • Subdivision: BISCAYNE KEY ESTATES
  • County: Miami-Dade
  • MLS Area: 2520
  • Bedrooms: 6
  • Full Bathrooms: 4
  • Half Bathrooms: 3
  • Living Area Sq Ft: 4,043
  • Year Built: 2016

Financial

  • List Price: $7,390,000
  • Original List Price: $7,590,000
  • HOA Fee: None
  • Taxes: $54,484/yr

Features & Amenities

  • View: Garden, Other, Pool
  • Furnished: Unfurnished
  • Parking: Attached Carport, Covered, Driveway, Carport
  • Cooling: Central Air, Electric
  • Heating: Central, Electric
  • Flooring: Marble, Wood
  • Construction: Other, CBS
  • Roof: Concrete
  • Interior Features: Bar, Built-in Features, High Ceilings, Other, Walk-In Closet(s), Closet Cabinetry
  • Exterior Features: Built-in Barbecue, Lighting, Balcony
  • Community Amenities: None

Courtesy of Coldwell Banker Realty
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© 2026 Starfish Real Estate. Listings updated Nov 5, 2026 5:00 am. Listing data is derived from the Broker Reciprocity Program of the Realtor Association of Indian River County (RAIRC) and BeachsMLS. Properties listed by brokers other than Starfish Real Estate are identified with the applicable MLS logo and include the listing broker's name. Not all properties available through either MLS may be displayed. All MLS data is the copyrighted property of the respective MLS and its participants. Data is deemed reliable but is not guaranteed accurate and should be independently verified prior to entering into any transaction.