100 Hampton Ln
Key Biscayne, FL 33149
- 5 Beds
- 5.5 Baths
- 3,584 sqft
$6,200,000
Last Sold: Dec 4, 2025
3% below list $6.4M
$1,730/sqft
Est. Refi. Payment $41,227/mo*
$6,200,000
Last Sold: Dec 4, 2025
3% below list $6.4M
$1,730/sqft
Est. Refi. Payment $41,227/mo*
5 Beds
5.5 Baths
3,584 sqft
Local Information
-- mins to
Home Highlights
Property Type
Single-Family Home
Year Built
2024
Living Area
3,584 sqft
Price/Sqft
$1,730/sqft
Parking
4 Car Garage
About this House
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.
100 Hampton Ln, Key Biscayne, FL 33149 is a 5 bedroom, 6 bathroom, 3,584 sqft single-family home built in 2024. It last sold for $6,200,000 on Dec 4, 2025 (3% below the $6,399,000 asking price). More recently, it was listed as a rental in June 2025 with an asking price of $30,000 per month. That rental listing was removed on December 1, 2025. It is currently off market. The Trulia Estimate is $6,091,100, with a rent estimate of $29,759/month.
Home Details for 100 Hampton Ln
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Beds & Baths Number of Bedrooms: 5Number of Bathrooms: 6Number of Bathrooms (full): 5Number of Bathrooms (half): 1 |
Dimensions and Layout Living Area: 3584 Square Feet |
Appliances & Utilities Appliances: Dishwasher, Dryer, Electric Water Heater, Microwave, Electric RangeDishwasherDryerLaundry: Laundry RoomMicrowave |
Heating & Cooling Heating: Central,ElectricHas CoolingAir Conditioning: Central Air,Electric,ZonedHas HeatingHeating Fuel: Central |
Windows, Doors, Floors & Walls Window: Complete Impact Glass, High Impact Windows, Impact Glass |
Levels, Entrance, & Accessibility Stories: 2Entry Location: First Floor Entry |
View Has a ViewView: Garden |
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Exterior Home Features Roof: OtherPatio / Porch: Deck, PatioExterior: LightingFoundation: RaisedHas a Private Pool |
Parking & Garage Number of Garage Spaces: 4Number of Covered Spaces: 4Has a GarageHas an Attached GarageParking Spaces: 4Parking: Covered,Golf Cart Parking |
Pool Pool: In Ground, Pool OnlyPool |
Frontage Not on Waterfront |
Water & Sewer Sewer: Public Sewer |
Farm & Range Not Allowed to Raise Horses |
Surface & Elevation Elevation Units: Feet |
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Year Built Year Built: 2024 |
Property Type / Style Property Type: ResidentialProperty Subtype: Single Family ResidenceStructure Type: House, DetachedArchitecture: Modern/Contemporary |
Building Building Name: Tropical Isle Homes Sub 4Is a New Construction |
Property Information Condition: New ConstructionUsage of Home: PrimaryParcel Number: 2442320060660 |
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Price List Price: $6,399,000Price Per Sqft: $1,730/sqft |
Status Change & Dates Off Market Date: Wed Nov 26 2025 |
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MLS Status: Closed |
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Direction & Address City: Key BiscayneCommunity: Tropical Isle Homes Sub 4 |
School Information Elementary School: KeybiscayneJr High / Middle School: Ponce De LeonHigh School: Coral Gables |
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Building Area Building Area: 5472 Square Feet |
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Community Features: Beach Club Member Available |
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Association for this Listing: A-Miami Association of REALTORSNo HOA |
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Lot Area: 7485 sqft |
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Contingencies: No ContingenciesListing Terms: All Cash, Conventional |
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Energy Efficiency Features: Appliances |
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Mls Number: A11888394 |
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Beach Club Member AvailableSource Internet Entire Listing Display |
Last check for updates: 29 minutes ago
Listed by Magdalena Tomasino, (305) 803-7840
Engel & Völkers Miami
Bought with: Alejandra Gil, (786) 348-4985, Florida Realty of Miami Corp
Originating MLS: A-Miami Association of REALTORS
Source: MIAMI, MLS#A11888394

Price History for 100 Hampton Ln
| Date | Price | Event | Source |
|---|---|---|---|
| 12/04/2025 | $6,200,000 | Sold | MIAMI #A11888394 |
| 12/01/2025 | $30,000 | ListingRemoved | MIAMI #A11823866 |
| 11/26/2025 | $6,399,000 | Pending | MIAMI #A11888394 |
| 10/02/2025 | $6,399,000 | Listed For Sale | MIAMI #A11888394 |
| 06/18/2025 | $6,690,000 | ListingRemoved | Engel & Volkers #A11704654 |
| 06/17/2025 | $30,000 | Listed For Rent | MIAMI #A11823866 |
| 05/09/2025 | $6,690,000 | PriceChange | MIAMI #A11704654 |
| 12/06/2024 | $6,995,000 | Listed For Sale | MIAMI #A11704654 |
| 06/30/2023 | ListingRemoved | Engel & Volkers | |
| 02/13/2023 | $2,390,000 | Listed For Sale | MIAMI #A11342054 |
| 01/19/2023 | ListingRemoved | MIAMI #A11177698 | |
| 07/18/2022 | $5,290,000 | ListingRemoved | MIAMI #A11177698 |
| 03/24/2022 | $5,290,000 | Listed For Sale | MIAMI #A11177698 |
| 03/23/2022 | ListingRemoved | MIAMI #A11098669 | |
| 02/04/2022 | $2,340,000 | PriceChange | MIAMI #A11098669 |
| 09/14/2021 | $2,200,000 | Listed For Sale | MIAMI #A11098669 |
| 07/15/2021 | $4,500,000 | ListingRemoved | MIAMI #A11066685 |
| 07/08/2021 | $4,500,000 | Listed For Sale | MIAMI #A11066685 |
| 11/24/2020 | $1,050,000 | Sold | N/A |
| 06/07/1994 | $278,000 | Sold | N/A |
Market trends in Key Biscayne
Last updated June 2026
Avg. sale price
$1.58M
$113KMoM
Sale-to-List Price
—
Price per sq ft
$945
$37MoM
Available listings
159
9MoM
Property Tax and Assessment
| Year | 2025 |
|---|---|
| Tax | $57,161 |
| Assessment | $3,827,594 |
Home facts updated by county records
Comparable Sales for 100 Hampton Ln
Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.14 | Single-Family Home | $6,700,000 | 04/22/26 | 6 | 5.5 | 3,520 | |
0.16 | Single-Family Home | $5,265,000 | 12/03/25 | 5 | 6 | 3,791 | |
0.19 | Single-Family Home | $5,220,000 | 10/01/25 | 6 | 6 | 3,737 | |
0.34 | Single-Family Home | $6,275,000 | 12/11/25 | 5 | 5.5 | 3,525 | |
0.26 | Single-Family Home | $4,600,000 | 10/10/25 | 5 | 5.5 | 4,089 | |
0.27 | Single-Family Home | $4,700,000 | 07/27/26 | 5 | 6 | 3,285 | |
0.48 | Single-Family Home | $4,400,000 | 04/08/26 | 5 | 5 | 3,230 |
Nearby homes
Get a sense of prices in the area by checking nearby homes.Assigned Schools
These are the assigned schools for 100 Hampton Ln.
What Locals Say about Key Biscayne
At least 116 Trulia users voted on each feature.
94 % Say it's walkable to grocery stores
94 % Say kids play outside
90 % Say it's dog friendly
90 % Say it's walkable to restaurants
86 % Say people would walk alone at night
86 % Say there are sidewalks
79 % Say it's quiet
79 % Say there's holiday spirit
76 % Say they plan to stay for at least 5 years
68 % Say parking is easy
67 % Say streets are well-lit
60 % Say there are community events
58 % Say neighbors are friendly
54 % Say yards are well-kept
52 % Say there's wildlife
50 % Say car is needed
Sourced by Trulia users. Learn more about our methodology.
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