Situated on a unique 8,125 SF oversized lot, this modern 6-bedroom, 5-bathroom residence plus powder room offers a compelling combination of space, privacy, and strategic positioning in Key Biscayne. Built in 2017, the home is located at the end of a quiet street, with no direct front neighbor—an uncommon feature that enhances both privacy and curb appeal.
With 3,964 SF of living area under A/C, the layout is thoughtfully designed for functionality and comfort. The home features 6 bedrooms, including 4 en-suite, plus 2 additional bedrooms connected by a Jack & Jill bathroom, offering flexibility for family living or guests. High ceilings, impact windows, and abundant natural light define the interiors. Marble flooring on the main level and hardwood floors upstairs add warmth and contrast to the clean, modern design.
The open layout seamlessly connects indoor spaces to a spacious covered terrace and pool area, creating an ideal indoor-outdoor living experience. Electric blinds throughout provide convenience and effortless control of natural light, complemented by multiple upgrades that enhance both comfort and functionality throughout the home.
Located just steps from one of Key Biscayne’s top-rated schools, this property offers scale, design, and a highly desirable location—an increasingly limited opportunity in today’s market. A thoughtfully designed residence that stands out for its scale, privacy, and positioning—rarely found in Key Biscayne.
With 3,964 SF of living area under A/C, the layout is thoughtfully designed for functionality and comfort. The home features 6 bedrooms, including 4 en-suite, plus 2 additional bedrooms connected by a Jack & Jill bathroom, offering flexibility for family living or guests. High ceilings, impact windows, and abundant natural light define the interiors. Marble flooring on the main level and hardwood floors upstairs add warmth and contrast to the clean, modern design.
The open layout seamlessly connects indoor spaces to a spacious covered terrace and pool area, creating an ideal indoor-outdoor living experience. Electric blinds throughout provide convenience and effortless control of natural light, complemented by multiple upgrades that enhance both comfort and functionality throughout the home.
Located just steps from one of Key Biscayne’s top-rated schools, this property offers scale, design, and a highly desirable location—an increasingly limited opportunity in today’s market. A thoughtfully designed residence that stands out for its scale, privacy, and positioning—rarely found in Key Biscayne.
Property Details
Price:
$6,500,000
MLS #:
A12005299
Status:
Active
Beds:
6
Baths:
5.5
Type:
Single Family
Subtype:
Single Family Residence
Subdivision:
TROPICAL ISLE HOMES SUB
Neighborhood:
tropicalislehomessub
Listed Date:
Apr 22, 2026
Finished Sq Ft:
3,963
Total Sq Ft:
5,208
Year Built:
2017
See this Listing
Schools
Elementary School:
Keybiscayne
Middle School:
Ponce De Leon
High School:
Coral Gables
Interior
Appliances
Dishwasher, Disposal, Dryer, Electric Water Heater, Microwave, Electric Range, Refrigerator, Wall Oven, Washer
Bathrooms
5 Full Bathrooms, 1 Half Bathroom
Cooling
Electric
Flooring
Marble, Wood
Heating
Electric
Interior Features
Built-in Features, Other, Walk-In Closet(s), Family Room
Exterior
Architectural Style
Detached, Two Story
Community Features
None
Construction Materials
CBS Construction
Covered Spaces
4
Direction Faces
North
Garage Spaces
4
Lot Features
1/4 To Less Than 1/2 Acre Lot
Parking Features
Electric Vehicle Charging Station(s), Golf Cart Parking
Patio And Porch Features
Patio
Roof
Other
View
None
Financial
Tax Year
2025
Taxes
$42,141
Map
Community
- Address230 W Mcintyre St Key Biscayne FL
- SubdivisionTROPICAL ISLE HOMES SUB
- CityKey Biscayne
- CountyMiami-Dade County
- Zip Code33149
Market Summary
Current real estate data for Single Family in Key Biscayne as of Apr 28, 2026
56
Single Family Listed
176
Avg DOM
2,161
Avg $ / SqFt
$9,158,696
Avg List Price
Property Summary
- Located in the TROPICAL ISLE HOMES SUB subdivision, 230 W Mcintyre St Key Biscayne FL is a Single Family for sale in Key Biscayne, FL, 33149. It is listed for $6,500,000 and features 6 beds, 6 baths, and has approximately 3,963 square feet of living space, and was originally constructed in 2017. The current price per square foot is $1,640. The average price per square foot for Single Family listings in Key Biscayne is $2,161. The average listing price for Single Family in Key Biscayne is $9,158,696.
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