All listings
Active
Active1 / 40
Photo 1 of 40
Single Family Residence
$7,295,000$1,621 / sqft
4430 Nautilus Dr, Miami Beach FL 33140
Listed
7
Bedrooms
7
Bathrooms
4,501 sqft
Interior
2026
Year built
None
HOA
Single Family Residence
Type
About this home
Striking new construction on coveted Nautilus Drive. Defined by a dramatic architectural staircase, soaring ceilings, and floor-to-ceiling windows, this 7-bedroom, 7-bathroom residence spans 4,501 SF of interiors and 1,428 SF of terraces. The floor plan balances formal entertaining with everyday living, featuring a a flexible library/den or seventh bedroom, formal dining room overlooking the front grounds, informal dining area, dedicated laundry room, and expansive living spaces that open to the pool and patio. The kitchen is equipped with premium Wolf appliances and a separate utility room. The primary suite features a morning bar, spa bath with dual vanities, an oversized custom walk-in closet, and direct access to the wraparound terrace. Generously proportioned secondary bedrooms feature custom closet systems, with the upper-level bedrooms opening to the expansive wraparound terrace with open Miami Beach views. Ground level outdoor spaces include a covered terrace, summer kitchen, pool, expansive patio, and large side yard. An oversized driveway provides ample parking. Ideally located in the heart of Miami Beach, moments from world-class dining, shopping, private clubs, and the beach.
Features
- First Floor Entry
- Built-in Features
- Closet Cabinetry
- Entrance Foyer
- Pantry
- Walk-In Closet(s)
- Den/Library/Office
- Family Room
- Utility Room/Laundry
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 21 active listings; the middle half ask $18,000–$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.