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Waterfront · Condominium
$18,499,000$2,959 / sqft
17901 Collins Avenue, Sunny Isles Beach FL 33160
Listed
4
Bedrooms
7
Bathrooms
6,251 sqft
Interior
2023
Year built
$13,642 / mo
HOA
Condominium
Type
About this home
Miami just raised the bar! We are now accepting Bitcoin for the penthouse purchase. Bitcoin acceptance subject to compliance and closing requirements. This Penthouse transcends the ordinary, inviting you to the epitome of luxury living in the sky! Casa Di Sogni translating a “House of Dreams” with breathtaking views and an opulent living space. With 4 bedrooms, 7 bathrooms, a spacious den and an array of amenities that redefine extravagance, this Penthouse stands as a testament to the unparalleled lifestyle offered at The Estates At Acqualina. Amenities among others include a bowling alley, ice skating, water slides, club room, beach restaurant, daily breakfasts and a Rolls Royce house car.
Features
- Built-in Features
- Closet Cabinetry
- Cooking Island
- Elevator
- Open Balcony
- Direct Ocean
Leasing
- Minimum lease
- 180 days
- Leases permitted per year
- 2
- No Daily Rentals
- Okay To Lease 1st Year
Leasing terms as stated in the MLS listing, not verified by us. The association’s governing documents control what is actually permitted and can change — confirm before you buy.
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 4-bed rentals across Miami-Dade, from 119 active listings; the middle half ask $15,900–$37,000.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.