175 SE 25th Rd # 4001, Miami FL 33129
In Una ResidencesAbout this home
Half-floor penthouse with a one-of-a-kind customized floor plan and upgraded finishes. Completed in 2026, UNA 4001 is an exceptional waterfront home in the sky with panoramic views of Biscayne Bay, the Atlantic Ocean, Key Biscayne, and Downtown Miami, encompassing 4,725 SF of interiors and 797 SF of terraces. A private elevator opens to expansive living spaces designed for entertaining and everyday living. The residence offers five bedroom suites, five full baths, one powder room, generous living and dining areas, a full-service bar with a climate-controlled wine room, and a custom chef's kitchen centered around an oversized waterfall island with premium appliances. The versatile five-bedroom layout easily accommodates a media room, private office, fitness studio, or additional lounge. Italian-crafted millwork, wide-plank wood flooring and dropped ceilings for integrated lighting and audio elevate the interiors. The primary suite features dual dressing rooms, a spa-inspired bath, a morning kitchen, and direct terrace access overlooking the bay and skyline. Expansive terraces capture breathtaking sunrises and spectacular sunsets over the Miami skyline. Completing the residence are three assigned parking spaces and private storage. UNA Residences is Miami's premier new waterfront address, offering bayfront pools, a state-of-the-art fitness center, spa, residents' lounges, concierge, valet, and 24-hour security, moments from Brickell, Coconut Grove, and Key Biscayne.
Features
- First Floor Entry
- Bar
- Elevator
- Other
- Walk-In Closet(s)
- Open Balcony
- Other View
- Skyline
- Water View
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
- $51,577
- HOA
- $8,100 / 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.
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Run the numbers
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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.