360 Harbor Lane, Key Biscayne, FL 33149
- $9,950,000
Description
Discreetly set in the heart of Key Biscayne — one of Miami’s most coveted island communities — this elegant modern two-story residence offers 5, 156 SF of total space on a lush 9, 300 SF lot with 6 bedrooms, 5.5 bathrooms, and a private office, perfectly balancing refined design with the relaxed island lifestyle. A travertine staircase entry and wrap-around porch with modern glass railings set a sophisticated tone, leading inside to soaring ceilings, herringbone oak floors by Listone Giordano, floor-to-ceiling sliding doors, and Lutron lighting. The open-concept living, dining, and family areas flow seamlessly to the outdoors. The chef’s kitchen showcases a striking fluted marble island with curved-edge countertops, floor-to-ceiling cabinetry by Design It, and a full Wolf and Sub-Zero appliance suite. The primary suite features a private terrace, dual custom walk-in closets, a dry sauna, and a show-stopping bath with aquamarine quartzite sourced from ARCA, dual Waterworks vanities, and a frameless glass shower. Outside, a covered terrace with fluted wood-paneled ceiling, summer kitchen with built-in grill and pizza oven, and a heated saltwater pool with marble deck and Baja ledge create the ultimate island retreat. Professionally designed landscaping and enchanting exterior uplighting illuminate the lush gardens, creating picturesque views through the home’s expansive glass walls, particularly after sunset. Integrated sound and four AC units complete this exceptional offering.
Address
Open on Google Maps- Address: 360 Harbor Lane
- City: Key Biscayne
- State/County: FL
- Zip/Postal Code: 33149
Details
Updated on October 23, 2026 at 3:25 pm- MLS # A12104430
- Price $9,950,000
- Property Size 5156 sqft
- Land Area 0.21 sqft
- Bedrooms 6
- Bathrooms 6
- Garage Size x x
- Year Built 2025
- Property Status Active
- Office Name Coldwell Banker Realty
- Agent Name Judith H Zeder
Additional Details
- Listing Terms Cash, Conventional
- Roof Flat, Tile
- Sewer Public Sewer
- Cooling Central Air, Electric
- Heating Central, Electric
- Flooring Marble, Wood
- County Miami-Dade
- Property Type Residential
- Pool Heated, In Ground
- Parking Attached Carport, Carport, Driveway, Paver Block
- Elementary School Key Biscayne K-8
- Middle School Ponce De Leon
- High School Coral Gables
- Architectural Style Contemporary
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