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18555 Collins Ave # 1, Sunny Isles Beach FL 33160
About this home
Penthouse One at Porsche Design Tower is the pinnacle of opulent living, a mansion in the sky where innovation & design meet timeless sophistication. Encompassing nearly 10,000 SF of interiors & more than 6,500 SF of private terraces, this 3-story residence is crowned by an expansive rooftop retreat. The grand room soars to 22-ft double-height ceilings offering uninterrupted ocean and intracoastal views. Exquisite stone floors, a glass-enclosed wine cellar, theater room, define elegance at every turn. A private 3,328 sf sky garage for 6 cars sets a new standard in luxury living. At its summit, the rooftop sanctuary, two shimmering pools, summer kitchen, and sweeping panoramas offers an uncompromising resort experience above the shoreline.
Features
- First Floor Entry
- Bar
- Built-in Features
- Closet Cabinetry
- Cooking Island
- Elevator
- Entrance Foyer
- Walk-In Closet(s)
- Den/Library/Office
- Family Room
- Florida Room
- Media Room
- Recreation Room
- Utility Room/Laundry
- East Of Us1
- Open Balcony
- Intracoastal View
- Direct Ocean
- Skyline
Location
Approximate — shows the building, not the unit. Open in maps (opens in a new tab)
Estimated loan & HOA
Loan payment and HOA only. Property tax and insurance are significant here and are not included.
- Principal & interest
- $240,186
- HOA
- $19,725 / mo
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.
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.
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.