How do I schedule a tour of 100 Hampton Lane, Key Biscayne, FL 33149?

Use the Tour button on this listing to request a showing of 100 Hampton Lane, Key Biscayne, FL 33149. Pick a day and time and choose an in-person or video-chat tour, and a Pure Equity agent will confirm your visit, often the same day.

Is 100 Hampton Lane, Key Biscayne, FL 33149 still available?

100 Hampton Lane, Key Biscayne, FL 33149 is currently listed as Sold, and has been on the market 55 days. Status updates directly from the MLS as homes go under contract, so ask us to confirm availability before you plan a visit.

How much is the monthly payment for 100 Hampton Lane, Key Biscayne, FL 33149?

With 20% down ($1,279,800) on the $6,399,000 list price and a 30-year fixed loan at an illustrative 6.875% rate, the estimated principal & interest for 100 Hampton Lane, Key Biscayne, FL 33149 is about $33,629/mo, before property taxes, insurance. Use the payment estimate on this page to adjust the down payment and rate.

How do I get pre-approved to buy 100 Hampton Lane, Key Biscayne, FL 33149?

Getting pre-approved shows sellers you're a serious buyer and clarifies your true budget before you offer on 100 Hampton Lane, Key Biscayne, FL 33149. Contact Pure Equity and we'll connect you with a trusted local lender to review your financing options, no obligation.

What schools serve 100 Hampton Lane, Key Biscayne, FL 33149?

100 Hampton Lane, Key Biscayne, FL 33149 is zoned for Key Biscayne K-8 (elementary), Ponce De Leon (middle), Coral Gables (high). School assignments and boundaries can change year to year, so confirm current zoning with the local school district before you buy.

Can I negotiate the price of 100 Hampton Lane, Key Biscayne, FL 33149?

Often, yes. The right offer on 100 Hampton Lane, Key Biscayne, FL 33149 depends on how it's priced against comparable single family sales in Key Biscayne, how long it's been listed, and how motivated the seller is. Pure Equity will run the comps and help you craft a competitive, well-supported offer.

Sold

55 Days on Market

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$6,200,000

Sold · December 4, 2025

100 Hampton Lane

Key Biscayne, FL 33149

TROPICAL ISLE HOMES SUB 4

Explore the area: Key Biscayne homes for sale · Miami Dade County real estate

Sale Summary

What this home sold for

Sold price: $6,200,000
Vs. list price: 3.1% under
Days on market: 55
Price per sq ft: $1,730

This 5-bedroom single-family home in Tropical Isle Homes Sub 4 sold for $6,200,000 on December 4, 2025. That was 3.1% below its final list price of $6,399,000. It spent 55 days on the market. At $1,730 per square foot, it closed 13.9% below the $2,009 median of the 6 other single-family home sales in the recent closings shown below.

Bedrooms

Bathrooms

3,584

Living Sq Ft

2024

Year Built

Listing Snapshot

Sold Price: $6,200,000
Sold On: December 4, 2025
Days on Site: 55 Days
Bedrooms: 5
Total Baths: 6
Full Baths: 5
Partial Baths: 1
Living Area: 3,584 sqft
Total Sq Ft: 5,472 sqft
Lot Size: 0.17 Acres
Year Built: 2024
Property Type: Single Family
MLS #: A11888394
Property Tax: $22,409 (2024)
Subdivision: TROPICAL ISLE HOMES SUB 4
County: Miami Dade
Status: Sold
Special Conditions: Listed As Is

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.

MLS media link

General Features

Property Type: Single Family
Status: Sold
Year Built: 2024
Property Condition: New Construction
New Construction: Yes
Number of Stories: 2
Levels: Two
Garage Spaces: 4
Attached Garage: Yes
Parking: Attached / Covered / Garage / Golf Cart Garage
Direction Faces: North
Lot Size (Acres): 0.17
Living Sq Ft: 3,584
Total Sq Ft: 5,472
Sewer: Public Sewer
Water Source: Public
Zoning: 0100

Interior Features

Appliances: Dryer / Dishwasher / Electric Range / Electric Water Heater / Microwave
Cooling: Central Air / Electric / Zoned
Heating: Central / Electric
Interior Features: Closet Cabinetry / Dual Sinks / Family Dining Room / High Ceilings / Main Level Primary / Storage / Separate Shower / Upper Level Primary / Walk In Closets
Total Rooms: 1
Furnished: Unfurnished

Exterior Features

Roof: Other
Exterior Features: Lighting / Outdoor Living Area
Architectural Style: Contemporary
Private Pool: Yes
Pool Features: In Ground
Patio & Porch: Deck / Patio
Lot Features: Sprinklers Automatic
Waterfront Features: Other
View: Garden

Community & HOA

Association Amenities: Beach Rights
Financing Terms: Cash / Conventional
Restrictions: No Restrictions
MLS Area: 2420

Schools

Elementary School: Key Biscayne K-8
Middle School: Ponce De Leon
High School: Coral Gables

About the Community

Tropical Isle Homes

View Community Details →

Homes for Sale: 10
Under Contract: 2
Median List Price: $6,445,000
Median $/Sq Ft: $1,791
Avg Days on Market: 172

View all 10 homes for sale in Tropical Isle Homes →

Frequently Asked Questions

How do I schedule a tour of 100 Hampton Lane, Key Biscayne, FL 33149?: Use the Tour button on this listing to request a showing of 100 Hampton Lane, Key Biscayne, FL 33149. Pick a day and time and choose an in-person or video-chat tour, and a Pure Equity agent will confirm your visit, often the same day.
Is 100 Hampton Lane, Key Biscayne, FL 33149 still available?: 100 Hampton Lane, Key Biscayne, FL 33149 is currently listed as Sold, and has been on the market 55 days. Status updates directly from the MLS as homes go under contract, so ask us to confirm availability before you plan a visit.
How much is the monthly payment for 100 Hampton Lane, Key Biscayne, FL 33149?: With 20% down ($1,279,800) on the $6,399,000 list price and a 30-year fixed loan at an illustrative 6.875% rate, the estimated principal & interest for 100 Hampton Lane, Key Biscayne, FL 33149 is about $33,629/mo, before property taxes, insurance. Use the payment estimate on this page to adjust the down payment and rate.
How do I get pre-approved to buy 100 Hampton Lane, Key Biscayne, FL 33149?: Getting pre-approved shows sellers you're a serious buyer and clarifies your true budget before you offer on 100 Hampton Lane, Key Biscayne, FL 33149. Contact Pure Equity and we'll connect you with a trusted local lender to review your financing options, no obligation.
What schools serve 100 Hampton Lane, Key Biscayne, FL 33149?: 100 Hampton Lane, Key Biscayne, FL 33149 is zoned for Key Biscayne K-8 (elementary), Ponce De Leon (middle), Coral Gables (high). School assignments and boundaries can change year to year, so confirm current zoning with the local school district before you buy.
Can I negotiate the price of 100 Hampton Lane, Key Biscayne, FL 33149?: Often, yes. The right offer on 100 Hampton Lane, Key Biscayne, FL 33149 depends on how it's priced against comparable single family sales in Key Biscayne, how long it's been listed, and how motivated the seller is. Pure Equity will run the comps and help you craft a competitive, well-supported offer.

Listing courtesy of Engel & Völkers Miami

Listing information is provided by BeachesMLS, Inc.and is deemed reliable but not guaranteed accurate by the MLS or Pure Equity. Information is for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties. © 2026 BeachesMLS, Inc. Last updated July 1, 2026.

$6,200,000

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Listed by Magdalena N Tomasino, Engel & Völkers Miami

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Recently sold homes in Tropical Isle Homes Sub 4

These are the last 6 recorded closings in Tropical Isle Homes Sub 4, with the price each home actually sold for rather than what it was listed at. They closed at a median of $2,022 per square foot. The most recent closed on October 5, 2026. Closed sales are what an appraiser and a buyer's agent will look at, so they are the starting point for pricing a home here.