Miami Beach Mansions for Sale: $5M+ Waterfront Houses

Above $5 million, Miami Beach stops selling houses and starts selling legacies — the mansions for sale nowThe $5M+ LandscapeMiami Beach's top tier clusters in a handful of micro-markets: the Venetian Islands (Biscayne, San Marco, San Marino, Di Lido, Rivo Alto), the Sunset Islands, Palm Island, Star and Hibiscus Islands, Allison Island, La Gorce, and the oceanfront lanes of Mid-Beach. What unites them: deep-water frontage or direct beach access, architectural significance or new-construction pedigree, and privacy engineered in from the gate.Featured Mansions1420 W 23rd St, Miami Beach FL 33140 — $110,000,0009 bedrooms, 11 baths, 10,791 square feet. View this propertyReady...

Above $5 million, Miami Beach stops selling houses and starts selling legacies — the mansions for sale now

The $5M+ Landscape

Miami Beach's top tier clusters in a handful of micro-markets: the Venetian Islands (Biscayne, San Marco, San Marino, Di Lido, Rivo Alto), the Sunset Islands, Palm Island, Star and Hibiscus Islands, Allison Island, La Gorce, and the oceanfront lanes of Mid-Beach. What unites them: deep-water frontage or direct beach access, architectural significance or new-construction pedigree, and privacy engineered in from the gate.

Featured Mansions

1420 W 23rd St, Miami Beach FL 33140 — $110,000,000

9 bedrooms, 11 baths, 10,791 square feet. View this property

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1420 W 23rd St, Miami Beach FL 33140 — $110,000,000

3100 N Bay Rd, Miami Beach FL 33140 — $100,000,000

7 bedrooms, 10 baths, 10,250 square feet. View this property

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3100 N Bay Rd, Miami Beach FL 33140 — $100,000,000

58 La Gorce Cir, Miami Beach FL 33141 — $68,500,000

7 bedrooms, 10 baths, 8,805 square feet. View this property

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58 La Gorce Cir, Miami Beach FL 33141 — $68,500,000

130 Palm Ave, Miami Beach FL 33139 — $60,000,000

9 bedrooms, 15 baths, 15,132 square feet. View this property

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130 Palm Ave, Miami Beach FL 33139 — $60,000,000

1006 Links Drive, Miami Beach FL 33109 — $49,000,000

7 bedrooms, 9 baths, 12,470 square feet. View this property

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1006 Links Drive, Miami Beach FL 33109 — $49,000,000

30 Palm Ave, Miami Beach FL 33139 — $48,000,000

9 bedrooms, 9 baths, 32,000 square feet (lot size). View this property

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30 Palm Ave, Miami Beach FL 33139 — $48,000,000

Buying at $5M+: What to Know

- Waterfront diligence — seawall condition, dock permits, water depth, and flood/insurance posture are deal-level items, not footnotes. - New construction vs. legacy — new builds offer warranties and modern systems; legacy estates offer irreplaceable lots and architectural history. Price the renovation honestly. - Privacy premium — guard-gated islands and walled compounds carry a measurable premium that holds in downturns. - Off-market share — at this tier, a large fraction of trades happen quietly; representation with island-level relationships sees inventory the portals never show.

Shopping Miami Beach's top tier? MAJESTIC PROPERTIES represents qualified buyers across the Beach's $5M+ market — on-market and off-market, from first tour to closing.