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Single Family Residence at 110 Hampton Ln, Key Biscayne FL 33149Active
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Single Family Residence
$6,900,000$1,944 / sqft

110 Hampton Ln, Key Biscayne FL 33149

6
Bedrooms
7
Bathrooms
3,550 sqft
Interior
2025
Year built
None
HOA
Single Family Residence
Type

About this home

Nestled in one of Miami’s most exclusive and sought-after enclaves, this stunning new construction epitomizes luxury living in Key Biscayne. Designed with sophistication and elegance, this home harmoniously blends contemporary style with the relaxed charm of island life. Expansive open-concept interiors with soaring 11-ft ceilings enhanced by floor-to-ceiling windows flood the home with natural light. Features include- a gourmet kitchen with Thermador appliances, imported Spanish tile and engineered wooden flooring, meticulously crafted custom cabinetry, refined carpentry & more. Outdoors, a large pool is surrounded by lush landscaping, several lounge areas, and a fully equipped summer kitchen—perfect for both entertaining and serene relaxation. Exp. delivery Q4 25' / start of Q1 26'.

Features

  • First Floor Entry
  • Built-in Features
  • Closet Cabinetry
  • Cooking Island
  • Pantry
  • Walk-In Closet(s)
  • Den/Library/Office
  • Family Room
  • Maid/In-Law Quarters
  • Utility Room/Laundry
  • Built-In Grill
  • Lighting
  • Open Balcony
  • Garden
  • Pool

Location

Approximate — shows the building, not the unit. Open in maps (opens in a new tab)

Estimated loan & HOA

$34,890

Loan payment and HOA only. Property tax and insurance are significant here and are not included.

Principal & interest
$34,890
HOA
None

Illustration only — not a loan offer, quote, or commitment. Assumes a 30-year loan at 6.5% with 20% down (rates as of July 2026); your actual terms will differ.

Schedule a tour

Request a private or video tour with a local agent.

Courtesy of
Fortune Christie's Intl R.E.

Run the numbers

We fill in the price and the building's HOA dues. That leaves rent, tax, insurance and maintenance — they depend on your exemptions, your insurer and the unit, so we don't guess them. Vacancy and the loan terms below start at common defaults; change them.

Our default, not a market figure
From the listing
Depends on assessed value & exemptions
Varies widely by building
Repairs, turnover, management

Cap rate
Cash-on-cash
Monthly cash flow
Net operating income

Enter rent, property tax, insurance, maintenance to see the returns. A cap rate calculated without every cost overstates the deal — often by half — so we don't show a partial one.

Illustration only — not a loan offer, quote, or investment advice. The loan fields start at 20% down over 30 years at 6.5% (rates as of July 2026); that is a nominal rate for illustration, not an APR, and your actual terms will differ. Cap rate is unlevered; cash-on-cash counts the down payment as invested capital and excludes closing costs.

Listing data from the MIAMI Association of REALTORS® (MIAMIRE) IDX program. Information deemed reliable but not guaranteed. Demo data shown for layout purposes.