301 Hampton Ln, Key Biscayne FL 33149 | Miami-Dade County | A12015581
- $3,200,000
- Single Family Residence
- 4
- 3
- 0
- 2068 Sq Ft
- $3,200,000
Description
Experience refined island living in Key Biscayne, a true paradise just minutes from downtown Miami. This beautifully renovated residence offers 4 bedrooms, a private office and 3 bathrooms. The chef’s kitchen showcases premium appliances and generous counter space, seamlessly flowing into bright family room, dining and living areas ideal for both everyday living and entertaining. Impact windows and doors enhance security and efficiency throughout. Step outside to your private tropical oasis featuring a heated saltwater pool, lush landscaping, and inviting outdoor spaces perfect for relaxation. Beach Club membership. A rare opportunity to own a slice of paradise in one of most exclusive island community.
Property Overview
This is a 4-bedroom, 3-bath home of about 2068 square feet at 301 Hampton Ln, Key Biscayne FL 33149 (Key Biscayne 33149), listed at $3,200,000.
Monthly Costs, Stated Plainly
This home has no mandatory HOA (single-family / no association on record).
The tax of record is $37,270 (2025). As an ESTIMATE ONLY — Florida reassesses at sale — at this price and a Miami-Dade rate near 2.0%: without homestead, about $64,000/yr (≈ $5,333/mo); with the homestead exemption on a primary residence, about $63,000/yr (≈ $5,250/mo). Confirm with the Miami-Dade Property Appraiser and a tax professional — these are estimates, not quotes.
Frequently Asked Questions
What is the list price, and what typically conveys with a home like this?
The list price for 301 Hampton Ln is $3,200,000. Fixtures, built-in appliances, and the in-ground private pool convey with the home. The record does not state if the property is furnished; you must confirm which specific items will remain.
Distinguish these private assets from shared community amenities, which are available upon request. Contact Christopher Lazaro, Key Biscayne Real Estate Agent, to verify all inclusions.
Where exactly is it, and what should I know about the location?
301 Hampton Ln is located in Key Biscayne, FL 33149, situated within the coastal corridor. This property features 4 bedrooms and 3 bathrooms across approximately 2,068 sqft and is listed at $3,200,000.
Contact Christopher Lazaro, Key Biscayne Real Estate Agent, to verify specific location details.
What are the HOA / association fees, and what do they cover?
This property is a single-family home with no mandatory HOA or association on record. The owner handles all utilities and upkeep. Residents must still follow city ordinances, which are available at https://library.municode.com/fl/key_biscayne/codes/code_of_ordinances.
Contact Christopher Lazaro, Key Biscayne Real Estate Agent, to verify these details.
What are the property taxes and homestead implications?
The tax of record is $37,270 (2025). As an ESTIMATE ONLY, Florida reassesses at sale; at this price and a Miami-Dade rate near 2.0%, the ESTIMATE is about $64,000/yr (≈ $5,333/mo) without homestead, or about $63,000/yr (≈ $5,250/mo) with the homestead exemption on a primary residence.
Florida's homestead exemption lowers taxable value only for a primary residence. Confirm these figures with the Miami-Dade Property Appraiser and a tax professional, as these are estimates, not quotes. Contact Christopher Lazaro, Key Biscayne Real Estate Agent, to verify.
Is the home in a flood zone, and what does that mean?
Flood zones categorize areas by their risk level for flooding. You can read the FEMA definitions and View the FEMA flood map for this address to see the specific designation for 301 Hampton Ln. Lenders often require flood insurance in high-risk zones.
Contact Christopher Lazaro, Key Biscayne Real Estate Agent, to verify these details.
Are pets allowed?
As a single-family home, there is no board dictating a pet policy. Pets are at the owner's discretion, subject to any existing lease and city or county ordinances. Documented service animals and ESAs carry separate federal protections.
Contact Christopher Lazaro, Key Biscayne Real Estate Agent, to verify current terms.
How is the price set and is there room to negotiate?
Miami-Dade single-family homes have recently been closing at 95% of original list, around 41 days to contract (MIAMI REALTORS®, May 2026). The price for 301 Hampton Ln is derived from a CMA, but we will provide a Key Biscayne-specific CMA to ensure your offer is precise.
Contact Christopher Lazaro, Key Biscayne Real Estate Agent, to verify these figures.
What financing step do you recommend before touring?
Secure a pre-approval before touring 301 Hampton Ln to ensure your budget aligns with the $3,200,000 list price. Consult a Florida Licensed Mortgage Loan Originator to establish your buying power.
Contact Christopher Lazaro, Key Biscayne Real Estate Agent, to verify current availability.
Monthly Fees & Carrying Costs
- Membership Required: No
Have a question about this Key Biscayne listing?
Talk directly with Christopher Lazaro, your Key Biscayne real estate advisor. No pressure — real answers.
Address
Open on Google Maps-
Address: Hampton Ln
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City: Key Biscayne
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State/county: Miami-Dade County
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Zip/Postal Code: 33149
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Area: TROPICAL ISLE HOMES SUB 4
Details
Updated on August 9, 2026 at 5:39 am-
Property ID A12015581
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Price $3,200,000
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Property Size 2068 Sq Ft
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Bedrooms 4
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Room 0
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Bathrooms 3
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Garage 0
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Year Built 1953
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Type Single Family Residence
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Property Status Active, Residential
Additional details
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Bedroom Features At Least 1 Bedroom Ground Level, Primary Bedroom Ground Level
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Cooling Central Air, Electric
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Association Type None
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Building TROPICAL ISLE HOMES SUB 4
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Area Tropical Isle Homes Sub 4
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Annual Tax 37270
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Association No
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Elementary School Keybiscayne
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Private Pool No
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Listing Terms Conventional
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Waterfront No
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Full Bathrooms 3
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Subdivision TROPICAL ISLE HOMES SUB 4
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Restrictions No Restrictions
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Parking Driveway
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Heating Central, Electric
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Structure Type Pool Only, House
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Tax Year 2025
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Construction Concrete Block Construction
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Building Area 2140
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Covered Spaces 0
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Middle School Ponce De Leon
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View Garden
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Year Built Details Resale
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High School Coral Gables
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Half Bathrooms 0
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Flood Zone AE
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Patio / Porch Patio
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New Construction No
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Garage Spaces 0
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Style Pool Only
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Lot Size (Sq Ft) 7606
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Membership Purchase Required No
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