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New Construction
$6,399,000

100 Hampton Ln, Key Biscayne FL 33149

5  beds
5.5  baths
3,584  sqft
Single Family Residence
Built in 2024
7,485 Square Feet lot
$1,785/sqft
24 days on market

About this property

Experience Modern Elegance on the exclusive island of Key Biscayne. Be the first to live in this stunning new construction 5BR/5.5BA residence. Residence features expansive social areas, high ceilings and spacious bedrooms with luxurious closets. High-end Italian kitchen cabinetry, centered around a generous island perfect for gatherings opens to a covered patio with south-facing backyard & pool. A striking walnut staircase leads to 4 en-suite bedrooms upstairs with luxurious closet cabinetry. Separate first-floor suite ideal for staff quarters or private home office. Beach Club Membership available! Resort-style island lifestyle minutes from vibrant Miami, a community complete with top private & public schools, beaches, golf, tennis, marinas & yacht clubs.

Interior Details

Bedrooms & bathrooms

  • Bedrooms: 5
  • Bathrooms: 5.5
  • Full bathrooms: 5

Heating & cooling

  • Heating: Central, Electric
  • Cooling: Central Air, Electric, Zoned
  • Laundry: Utility Room/Laundry

Features

  • Window Features: Complete Impact Glass, High Impact Windows, Impact Glass

Extras

  • Appliances: Dishwasher, Dryer, Electric Water Heater, Microwave, Electric Range
  • Video & virtual tour: View Virtual Tour

Property Details

Parking

  • Garage spaces: 4
  • Parking features: Covered, Golf Cart Parking

Features

  • Exterior features: Lighting

Public Info

  • Lot Size: 7,485 Square Feet
  • Interior Livable Area: 3,584 sqft
  • Year Built: 2024
  • APN: 24-42-32-006-0660
  • County: Miami-Dade County

Tax Information

  • Annual Tax Amount: $22,409
  • Tax Year: 2024

Price History

10/26/2025 Listed for Sale
Source: Miami REALTORS®
$6,399,000
$1,785/sqft
9/29/2025 Listed for Rent
Source: Miami REALTORS®
$30,000
$8/sqft

Estimated Monthly Payment

Customize assumptions below to estimate your monthly cost.

Est.
$37,203
Principal & Interest $33,203
Property Taxes $1,867
Home Insurance $2,133
HOA Fees $0

Walk Score

Walk Score
77
Walk Score®
Very Walkable
Transit Score
0
Transit Score®
Full Walk Score
Bike Score
65
Bike Score®
Bikeable
Kevin McCarthy
Kevin McCarthy
Broker & Executive Director of Luxury Sales






    By proceeding, you consent to receive calls and texts at the number you provided, including marketing by autodialer and prerecorded and artificial voice, and email, from miamiforward.com and about your inquiry and other home-related matters, but not as a condition of any purchase.






      By proceeding, you consent to receive calls and texts at the number you provided, including marketing by autodialer and prerecorded and artificial voice, and email, from miamiforward.com and about your inquiry and other home-related matters, but not as a condition of any purchase.