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Waterfront · Single Family Residence
$30,000,000$4,145 / sqft
550 Marquesa Dr, Coral Gables FL 33156
Listed
6
Bedrooms
9
Bathrooms
7,237 sqft
Interior
2019
Year built
$125 / mo
HOA
Single Family Residence
Type
About this home
Elegant Coastal Mediterranean-inspired waterfront estate within the exclusive, guard-gated enclave of Old Cutler Bay in Coral Gables. Set on a 20,300 SF lot with 140 ft on a wide canal and direct, bridge-free access to Biscayne Bay, this 11,589 total SF, 6-bedroom, 7-full and 2-half bath residence is designed to feel open, airy, and truly expansive. Multiple oversized covered terraces and upper-level balconies span the façade, creating various outdoor living and dining areas ideal for grand-scale entertaining or intimate gatherings. Framed by manicured grounds, coral stone accents, and a gracious entry with koi pond, the home seamlessly blurs the line between indoors and out. The resort-caliber exterior showcases an infinity-edge saltwater pool with Baja ledge and fountain bubblers, a coral stone deck, and a fully equipped summer kitchen. An 80-foot private dock further enhances the waterfront lifestyle. Inside, a dramatic entry with soaring vertical scale and exposed beams introduces light-filled interiors finished with limestone and wood floors, custom millwork, illuminated wine cellar, elevator, and integrated smart home technology. The bespoke chef’s kitchen features custom cabinetry, a striking Blue Agate island, and premium Wolf and Sub-Zero appliances. The tranquil primary suite offers vaulted shiplap ceilings, private canal-view terraces, a spa-inspired marble bath, and couture-style dressing room—an exceptional blend of scale, comfort, and timeless waterfront luxury.
Features
- First Floor Entry
- Built-in Features
- Closet Cabinetry
- Elevator
- Volume Ceilings
- Walk-In Closet(s)
- Wet Bar
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 6-bed rentals in Coral Gables, from 6 active listings; the middle half ask $28,000–$49,900.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.