Miami Ultra-Luxury Real Estate. The Top 1% of the Market.

Star Island estates, Indian Creek compounds, branded penthouses, and architectural masterpieces. The properties that define Miami’s most exclusive addresses — represented discreetly by CAYS.
The Miami Ultra-Luxury Market

A market where privacy, architecture, and provenance converge.

Miami’s ultra-luxury real estate market operates on a different plane than conventional luxury. Here, transactions begin at eight figures. Homes are designed by Pritzker Prize-winning architects. Waterfront estates occupy private islands with 24-hour marine patrol. And the most coveted properties never appear on Zillow, Redfin, or even the MLS — they transact through family offices, private banks, and a handful of brokers trusted by both sides.

CAYS specializes in this echelon. We represent buyers seeking trophy assets in Star Island, Indian Creek, Gables Estates, La Gorce, and Cocoplum — as well as full-floor penthouses at Faena House, The EDITION, One Thousand Museum, and the most exclusive boutique condo collections in South Beach and Edgewater. Our value is not search access; it is relationship access, underwriting discipline, and white-glove execution.

Whether you are relocating from New York, London, or São Paulo, buying through a trust or family office, or seeking a generational waterfront compound, we provide end-to-end advisory: property identification, off-market introductions, design and renovation oversight, and entity-structured closings. Start with a confidential consultation below.

Property Types

Categories of Miami ultra-luxury inventory

Trophy inventory moves quietly. Most transactions close within 30–45 days of introduction to qualified buyer networks.

Waterfront Estates

Private islands, guard-gated compounds, and direct ocean-access homes on Star Island, Indian Creek, La Gorce, and Gables Estates. Architectural statements by world-renowned designers.

Star Island, Indian Creek, Gables Estates, Cocoplum

Branded Penthouses

Full-floor and lower-PH residences at Faena House, The EDITION, One Thousand Museum, and Monad Terrace. Ceiling heights of 12–14 feet, private elevators, and bespoke interior packages.

South Beach, Edgewater, Downtown

Architectural Single-Family

Mid-century modern estates, tropical modern compounds, and contemporary villas in Coral Gables, Pinecrest, and Coconut Grove. Designed by Kobi Karp, Chad Oppenheim, and Rene Gonzalez.

Coral Gables, Pinecrest, Coconut Grove

Boutique Condo Collections

Intimate 20–40 unit buildings with white-glove concierge, private wine cellars, and in-house spa services. Limited inventory with generational ownership.

Miami Beach, Brickell Key, Key Biscayne

The Miami Ultra-Luxury Market

Featured ultra-luxury properties

A curated sample of our active ultra-luxury inventory. Full addresses, floor plans, and private showings available to qualified buyers under NDA.

469 results

$75,000,000

Introducing the Triplex Penthouse at Aston Martin Residences, a pinnacle...

7 beds
14 baths
19868 sq ft
$75,000,000

$60,000,000

One of the finest custom-built homes on its way to...

9 beds
15 baths
15132 sq ft
$60,000,000

$50,000,000

A Legacy Penthouse. Nestled atop Miami’s most iconic tower sits...

6 beds
11 baths
12302 sq ft
$50,000,000

$49,000,000

The first of just 12 residences to be built, Villa...

7 beds
9 baths
12470 sq ft
$49,000,000

$37,000,000

Rising from the most peaceful and expansive stretch of sand...

4 beds
7 baths
5685 sq ft
$37,000,000

$35,900,000

Perfectly nestled in the estates of Palm Island, a Mediterranean...

8 beds
10 baths
11307 sq ft
$35,900,000

$31,750,000

Experience a new pinnacle of luxury in this recently completed,...

6 beds
9 baths
8549 sq ft
$31,750,000

$31,500,000

Presenting Bird Key, an uninhabited 4+/- acre island in Biscayne...

$31,500,000

$25,000,000

Investment Grade-Credit Tenant, 1.5 Year Lease left-Commercial Zoned C-1 Building,...

$25,000,000

$24,000,000

The property is located within the City of Miami and...

$24,000,000

$22,899,800

Stunning Bay/Canal Contemporary Residence- 100+ ft on deep water –...

7 beds
6 baths
7435 sq ft
$22,899,800

$19,950,000

”New” Modern/Organic-inspired Sanctuary Point Estate sited on 173± feet of...

5 beds
9 baths
9973 sq ft
$19,950,000
1 - 12 of 469 properties
The CAYS Advantage

Representing buyers at the very top of the market.

Ultra-luxury real estate demands more than search filters. It demands discretion, architecture literacy, and relationships with the principals who control the inventory.

FAQ

Questions about Miami ultra-luxury real estate

Ultra-luxury in Miami typically starts at $10M+ for single-family homes and $5M+ for condominiums, but the defining characteristic is scarcity: private islands, guard-gated estates, full-floor penthouses, or architecturally significant homes designed by starchitects. These properties rarely appear on public portals and often trade through private networks.

Star Island, Indian Creek, La Gorce, and Gables Estates dominate waterfront trophy homes. For condos, South of Fifth (Faena District), Edgewater, and Sunny Isles Beach lead with branded full-floor residences. Coral Gables and Coconut Grove offer architectural single-family estates with larger land parcels.

International buyers purchase through LLCs, trusts, or personal name. Financing is available through foreign-national mortgage programs (typically 40–50% down). CAYS coordinates entity structuring, FIRPTA withholding analysis, and international tax counsel to ensure compliant, efficient closings.

Miami’s ultra-luxury market has outperformed most U.S. luxury markets since 2020, driven by tax migration, limited waterfront supply, and global capital flight into hard assets. Trophy assets in Star Island, Indian Creek, and SOFI have appreciated 8–15% annually. Rental yields are minimal — these are wealth-preservation and lifestyle assets.

Access requires proof of funds or pre-approval, a signed NDA, and a defined acquisition criteria. CAYS maintains relationships with family offices, private banks, and developers who release inventory exclusively to qualified buyers before public marketing. Most trophy properties never hit the MLS.

Confidential Consultation

Access Miami's most exclusive properties.

Share your criteria, timeline, and acquisition structure. We’ll curate a private shortlist of trophy properties matched to your specifications — typically within 24 business hours.Curious what your Miami property is worth? Fill out the form and our team will prepare a comprehensive market analysis within 24 hours.

By submitting, you agree to our privacy policy. We respect your information and will never share it with third parties.

Reset password

Enter your email address and we will send you a link to change your password.