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Waterfront · Single Family Residence
$25,500,000$3,367 / sqft
6411 Allison Rd, Miami Beach FL 33141
Listed
7
Bedrooms
10
Bathrooms
7,573 sqft
Interior
2016
Year built
None
HOA
Single Family Residence
Type
About this home
Private island living at its finest. This tropical modern estate, designed by Domo Architecture, sits on a 17,280 SF waterfront lot with 80 feet of water frontage. Offering 7,910 SF of interior living space, the home features 7 bedrooms, 7 full bathrooms, and 2 half bathrooms. Highlights include a gourmet chef’s kitchen, media room, elevator, and a primary suite with private sitting room. Outdoor living is elevated with a heated pool and spa, outdoor shower, and tranquil koi pond. The property includes a separate guest house and main residence, along with a two-car garage, creating a true private island retreat.
Features
- First Floor Entry
- Elevator
- Other
- Media Room
- Barbeque
- Ocean
- Water
Location
Approximate — shows the building, not the unit. Open in maps (opens in a new tab)
Estimated loan & HOA
$128,942
Run the numbers
We fill in the price and the building's HOA dues. That leaves tax, insurance and maintenance — they depend on your exemptions, your insurer and the unit, so we don't guess them. Rent starts from what comparable units are asking nearby. Vacancy and the loan terms below start at common defaults; change them.
Median asking rent for 7-bed rentals across Miami-Dade, from 18 active listings; the middle half ask $21,000–$60,000.That is what landlords ask, not what units let for — edit it if you know better.
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 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. We are not a lender and neither offer nor arrange financing. 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.