$6,500,000

230 W Mcintyre St Key Biscayne, FL 33149

Estimated payment $37,974/month

Total Views 808
6 Beds
5.5 Baths
3,963 Sq Ft
$1,640 Price per Sq Ft

Highlights

  • Pool
  • Marble Flooring
  • No HOA
  • Key Biscayne K-8 Center Rated A-
  • Main Floor Bedroom
  • 4-minute walk to Harbor Drive Park

About This Home

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.

Listing Agent

Mariana Lafuente

Urdapilleta Real Estate, LLC License #3440666 Listed on: 04/22/2026

Home Details

Home Type

  • Single Family

Est. Annual Taxes

  • $42,141

Year Built

  • Built in 2017

Lot Details

  • 8,127 Sq Ft Lot
  • North Facing Home
  • Property is zoned 0100

Parking

  • 4 Car Garage
  • Electric Vehicle Home Charger
  • Golf Cart Parking

Home Design

  • Concrete Block And Stucco Construction

Interior Spaces

  • 3,963 Sq Ft Home
  • 2-Story Property
  • Built-In Features
  • Family Room
  • High Impact Door

Kitchen

  • Breakfast Area or Nook
  • Eat-In Kitchen
  • Built-In Oven
  • Electric Range
  • Microwave
  • Dishwasher
  • Disposal

Flooring

  • Wood
  • Marble

Bedrooms and Bathrooms

  • 6 Bedrooms
  • Main Floor Bedroom
  • Studio bedroom
  • Walk-In Closet
  • Dual Sinks
  • Separate Shower in Primary Bathroom
  • Bathtub

Laundry

  • Dryer
  • Washer

Pool

Outdoor Features

  • Patio

Schools

  • Keybiscayne Elementary School
  • Ponce De Leon Middle School
  • Coral Gables High School

Utilities

  • Cooling Available
  • Heating Available
  • Electric Water Heater

Community Details

  • No Home Owners Association
  • Tropical Isle Homes Sub Subdivision

Listing and Financial Details

  • Assessor Parcel Number 24-52-05-002-0090

Home Details

Home Type

Single Family

Est. Annual Taxes

$42,141

Year Built

Built in 2017

Lot Details

8,127 Sq Ft Lot

Parking

4

Listing Details

  • Property Type: Residential
  • Year Built: 2017
  • Property Sub Type: Single Family Residence
  • Architectural Style: Detached, Two Story
  • Garage Yn: Yes
  • Horses: No
  • New Construction: No
  • Structure Type: Pool Only, House
  • Subdivision Name: TROPICAL ISLE HOMES SUB
  • Year Built Details: Resale
  • MIAMIRE_PoolYN: Yes
  • MIAMIRE_PetsAllowedYN: Yes
  • MIAMIRE_MembershipPurchRqdYN: No
  • CurrentPrice: 6500000
  • InternetRemarks: Oversized 8,125 SF lot, modern 2017 build, 6BD, private end-street location, seamless indoor-outdoor living—standout opportunity in Key Biscayne.
  • ShowingTimeFlag: Yes
  • Special Features: VirtualTour

Interior Features

  • Appliances: Dishwasher, Disposal, Dryer, Electric Water Heater, Microwave, Electric Range, Refrigerator, Wall Oven, Washer
  • Interior Amenities: Built-in Features, Other, Walk-In Closet(s), Family Room
  • Full Bathrooms: 5
  • Half Bathrooms: 1
  • Total Bedrooms: 6
  • Door Features: High Impact Doors
  • Flooring: Marble, Wood
  • Living Area: 3963
  • Bedroom Features: At Least 1 Bedroom Ground Level, Entry Level, Primary Bath Tub, Studio
  • Dining Room Features: Breakfast Area, Eat-In Kitchen
  • Living Room Features: Family Room
  • Master Bathroom Features: Dual Sinks, Separate Tub & Shower

Exterior Features

  • Roof: Other
  • View: None
  • Construction Type: CBS Construction
  • Direction Faces: North
  • Lot Features: 1/4 To Less Than 1/2 Acre Lot
  • Patio And Porch Features: Patio
  • Pool Features: Other
  • Pool Private: No
  • View: No
  • Waterfront: No

Garage/Parking

  • Park Building Name: TROPICAL ISLE HOMES SUB
  • Covered Parking Spaces: 4
  • Garage Spaces: 4
  • Parking Features: Electric Vehicle Charging Station(s), Golf Cart Parking

Utilities

  • Sewer: Public Sewer
  • Water Source: Municipal Water
  • Cooling: Electric
  • Cooling Y N: Yes
  • Heating: Electric
  • Heating Yn: Yes

Condo/Co-op/Association

  • Association: No
  • Community Features: None

Association/Amenities

  • MIAMIRE_TypeofAssociation: None

Schools

  • Elementary School: Keybiscayne
  • High School: Coral Gables
  • Middle Or Junior School: Ponce De Leon

Lot Info

  • Parcel Number: 24-52-05-002-0090
  • Lot Size Sq Ft: 8127
  • Zoning: 0100

Rental Info

  • Pets Allowed: Yes

Tax Info

  • Tax Year: 2025
  • Tax Annual Amount: 42141

Map

Range of Values:

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Value Increase
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Percent Increase
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Adjusted for Inflation
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Home Values in the Area

Source: Public Records

Average Home Value in this Area





Source: Public Records

Tax History

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2025 $41,623 $2,683,219 -- --
2024 $41,061 $2,607,599 -- --
2023 $41,061 $2,531,650 $0 $0
2022 $39,587 $2,457,913 $0 $0
2021 $39,728 $2,386,324 $1,125,590 $1,260,734
2020 $37,616 $2,275,383 $1,001,653 $1,273,730
2019 $40,849 $2,465,103 $1,178,415 $1,286,688
2018 $39,735 $2,478,061 $1,178,415 $1,299,646
2017 $25,131 $1,500,692 $0 $0
2016 $24,499 $1,364,266 $0 $0
2015 $22,862 $1,240,242 $0 $0
2014 $21,068 $1,127,493 $0 $0
Source: Public Records

Property History

Date Event Price List to Sale Price per Sq Ft Prior Sale
04/22/2026 04/22/26 For Sale $6,500,000 0.0% $1,640 / Sq Ft
08/01/2025 08/01/25 Rented $24,500 0.0% --
06/19/2025 06/19/25 Under Contract -- -- --
05/19/2025 05/19/25 Price Changed $24,500 -5.8% $6 / Sq Ft
05/05/2025 05/05/25 Price Changed $26,000 -7.1% $7 / Sq Ft
04/16/2025 04/16/25 For Rent $28,000 0.0% --
06/30/2020 06/30/20 Sold $3,000,000 -4.8% $757 / Sq Ft View Prior Sale
05/22/2020 05/22/20 Pending -- -- --
11/20/2019 11/20/19 Price Changed $3,150,000 -6.0% $795 / Sq Ft
11/01/2019 11/01/19 For Sale $3,350,000 +11.7% $845 / Sq Ft
10/03/2019 10/03/19 Off Market $3,000,000 -- --
08/08/2019 08/08/19 For Sale $3,350,000 +11.7% $845 / Sq Ft
07/11/2019 07/11/19 Off Market $3,000,000 -- --
07/09/2019 07/09/19 For Sale $3,350,000 -- $845 / Sq Ft
Source: MIAMI REALTORS® MLS

Purchase History

Date Type Sale Price Title Company
Warranty Deed $3,000,000 Attorney
Warranty Deed $860,000 Attorney
Warranty Deed $355,000 --
Source: Public Records

Mortgage History

Date Status Loan Amount Loan Type
Open $1,500,000 New Conventional
Previous Owner $284,000 No Value Available
Source: Public Records

Source: MIAMI REALTORS® MLS

MLS Number: A12005299

MIAMI REALTORS® MLS

APN: 24-5205-002-0090

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