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441 ISLAND DR, Key Biscayne FL 33149

House Recently Sold
$5,350,000

BTC: 62.79342723

ETH: 2,018.86792453

Sold on: 2020-06-25
52 days
7 bds
8 ba
7,105 sqft

Overview

Rare offering of an exquisite custom estate set on a corner 20,500 sq.ft lot with 10 foot elevation and tucked behind mature hedges. Sprawling 7,698 sq.ft. (per plans) of living areas set among carefully conceived garden rooms with tropical landscape views from every window. Formal entrance leads to 12 ft ceilings with detailed moldings. This 7 bed and 8 ½ bath residence has thoughtfully designed living spaces. Expansive windows flood home with natural light. Features include private gardens, pool,separate 2 bed guest house, chef's kitchen with butler pantry & wine room cooled to exact temperature. Staff quarters with bath next to laundry room. Home’s occupants will enjoy 2 family rooms, one up one down, pool spa, 3 car garage, covered patio with built in grill and wet bar. Sheer elegance!

Location

Florida • Key Biscayne • 33149 • House • Recently Sold

Details

Type:
Residential
Parking:
Driveway / Golf Cart Parking / Guest
Year Built:
2003
Lot:
20500 Square Feet
Heating:
Central
Price/sqft:
$773
Cooling:
Central Air
HOA:
No Data

Valuation

Recent sales nearby
29 public-records sales within 0.5 mi
Median actual sale: $3.1M
Not enough MLS comparables for a model estimate on this property. Public-records data shown instead.

Highlights

Annual tax
$61,000
2018
Pool
Automatic Chlorination
View
Garden, Pool
Garage
2 car garage
Pets
Allowed
All facts and features

  • Flooring

    • Marble

    • Tile

    • Wood

    Heating

    • Central

    Cooling

    • Central Air

    Appliances

    • Dishwasher

    • Disposal

    • Dryer

    • Ice Maker

    • Microwave

    • Electric Range

    • Refrigerator

    • Washer

    Other interior features

    • First Floor Entry

    • Closet Cabinetry

    • Entrance Foyer

    • Laundry Tub

    • Pantry

    • Split Bedroom

    • Volume Ceilings

    • Walk-In Closet(s)

    • Den/Library/Office

    • Family Room

    • Separate Guest/In-Law Quarters

    • Maid/In-Law Quarters

    • Storage

    • Utility Room/Laundry

    Bedrooms and bathrooms

    • Bedrooms: 7

    • Bathrooms: 1

    • Full bathrooms: 8

  • Parking

    • Driveway

    • Golf Cart Parking

    • Guest

    Property

    • Exterior Features: Built-In Grill / Open Balcony / Outdoor Shower

    Lot

    • Lot: 20500 Square Feet

    Other Property Information

    • Parcel Number: 24-52-05-010-0320

    • Zoning: 0100

  • Type and style

    • Property Type: Residential

    • Property Sub Type: Single Family Residence

  • Other financial information

    • Annual tax amount: $61,000

  • Source details

    • MLS ID: A10691339

    Other facts

    • Construction Materials: Concrete Block Construction / CBS Construction

    • Laundry Features: Laundry Tub / Utility Room/Laundry

    • Lot Features: 1/4 To Less Than 1/2 Acre Lot

    • Patio And Porch Features: Open Balcony / Open Porch / Patio

    • Pool Features: Automatic Chlorination / Auto Pool Clean / Heated

    • Window Features: Complete Impact Glass / Blinds / High Impact Windows / Impact Glass / Thermal Windows

    • Direction Faces: Northwest

    • Other Structures: Guest House

    • Architectural Style: Attached / Two Story

    • Garage Spaces: 2

    • Attached Garage: Yes

    • Garage: Yes

    • Living Area: 7105

    • Water Source: Municipal Water

    • Subdivision Name: CAPE FLORIDA,KEY BISCAYNE

Private inquiry
Talk to the advisor on this listing.
Floor plans, HOA docs, off-market comparables, scheduling a private showing — one message, direct to the local specialist.

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Market around this address

Live counts in the same area.
View all
This zip
33149
94
median $2.4M
Active
Same city
Key Biscayne
94
median $2.4M
Active
Same type
House
26
median $5.5M
Active
Similar price
$3.8M – $7.1M
16
median $5.3M
Active

The multiple listing information is provided by the Miami Association of REALTORS® from a copyrighted compilation of listings. The compilation of listings and each individual listing are ©2026-present Miami Association of REALTORS®. All Rights Reserved. The information provided is for consumers' personal, noncommercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. All properties are subject to prior sale or withdrawal. All information provided is deemed reliable but is not guaranteed accurate, and should be independently verified. Listing courtesy of: Coldwell Banker Realty