Atlantic Luxury Advisors
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30 photos

550 Marquesa Dr

Coral Gables, FL 33156

$30,000,000
6
8
7,237 sq ft
20,300 sq ft
2019
1 car
Single Family Residence
$125/mo
Yes
144
Active

Listing courtesy of Coldwell Banker Realty (Judith Zeder). Contact: [email protected].

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.

What it costs to own
Estimated monthly payment
$216,731/mo
Principal and interest
$151,696
Property tax
$46,160
Homeowners insurance
$18,750
HOA
$125

An estimate, not a loan offer. The rate and insurance are assumptions to edit with your own quotes; Florida insurance varies widely by age, construction and distance to the coast. Flood insurance and PMI are not included.

Florida cost of ownership
Estimated property tax
$553,920/yr

Estimate: the price times the Miami-Dade County average total millage (18.49 mills, Florida Department of Revenue, 2025 average total millage by county), less the homestead exemptions. The actual bill depends on the city, the assessed value and special assessments. Save Our Homes then caps annual assessment increases at 3% or inflation, whichever is lower.

HOA
$125/mo (from the listing)
FEMA flood zone
Zone AE, special flood hazard area

Inside the 1% annual chance floodplain. Lenders require flood insurance on a financed home; ask for the elevation certificate.

Hurricane evacuation zone
Zone A: first to evacuate, ordered for tropical storms and every hurricane category.

Sources: FEMA National Flood Hazard Layer and the Florida Division of Emergency Management evacuation zones, looked up at the listing point. Confirm with an elevation certificate and your insurer.

Location

Listing data provided by the Southeast Florida Multiple Listing Service (MIAMI REALTORS®). The data is deemed reliable but is not guaranteed accurate by the MLS. IDX information is provided exclusively for consumers' personal, non-commercial use, may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing, and is deemed reliable but is not guaranteed accurate by the MLS. Atlantic Luxury Advisors is a real estate team at Keller Williams Realty. Payment, tax and flood figures on this page are estimates by Atlantic Luxury Advisors, not MLS data.