Nestled in one of Miami’s most exclusive and sought-after enclaves, this stunning new construction epitomizes luxury living in Key Biscayne. Designed with sophistication and elegance, this home harmoniously blends contemporary style with the relaxed charm of island life. Expansive open-concept interiors with soaring 11-ft ceilings enhanced by floor-to-ceiling windows flood the home with natural light. Features include- a gourmet kitchen with Thermador appliances, imported Spanish tile and engineered wooden flooring, meticulously crafted custom cabinetry, refined carpentry & more. Outdoors, a large pool is surrounded by lush landscaping, several lounge areas, and a fully equipped summer kitchen—perfect for both entertaining and serene relaxation. Exp. delivery Q4 25′ / start of Q1 26′.
Listing Provided Courtesy of Fortune Christie’s Intl R.E. at 305-856-2600
Property Details
Price:
$6,900,000
MLS #:
A11909334
Status:
Active
Beds:
6
Baths:
6.5
Type:
Single Family
Subtype:
Single Family Residence
Subdivision:
TROPICAL ISLE HOMES SUB 4
Neighborhood:
2420
Listed Date:
Nov 6, 2025
Finished Sq Ft:
3,550
Lot Size:
326,700,000 sqft / 0.17 acres (approx)
Year Built:
2026
See this Listing
Schools
Elementary School:
Key Biscayne K-8
Middle School:
Ponce De Leon
High School:
Coral Gables
Interior
Appliances
Dishwasher, Disposal
Bathrooms
6 Full Bathrooms, 1 Half Bathroom
Cooling
Central Air, Electric
Flooring
Tile, Wood, Other
Heating
Central, Electric
Interior Features
Built-in Features, Closet Cabinetry, Kitchen Island, Pantry, Walk-In Closet(s)
Levels
Two
Exterior
Architectural Style
Contemporary
Association Amenities
Other
Construction Materials
CBS
Covered Spaces
2
Direction Faces
North
Exterior Features
Balcony, Built-in Barbecue, Lighting
New Construction YN
1
Parking Features
Covered, Golf Cart Garage
Patio And Porch Features
Patio, Deck
Roof
Flat, Tile
View
Garden, Pool
Financial
Tax Year
2025
Taxes
$29,729
Map
Community
- Address110 Hampton Lane Key Biscayne FL
- SubdivisionTROPICAL ISLE HOMES SUB 4
- CityKey Biscayne
- CountyMiami-Dade
- Zip Code33149
Market Summary
Current real estate data for Single Family in Key Biscayne as of Nov 05, 2026
41
Single Family Listed
151
Avg DOM
2,613
Avg $ / SqFt
$14,294,537
Avg List Price
Property Summary
- Located in the TROPICAL ISLE HOMES SUB 4 subdivision, 110 Hampton Lane Key Biscayne FL is a Single Family for sale in Key Biscayne, FL, 33149. It is listed for $6,900,000 and features 6 beds, 7 baths, and has approximately 3,550 square feet of living space, and was originally constructed in 2026. The current price per square foot is $1,944. The average price per square foot for Single Family listings in Key Biscayne is $2,613. The average listing price for Single Family in Key Biscayne is $14,294,537.
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