A 2018 waterfront house on Di Lido Island in Miami Beach sold for $22.75 million, the highest-priced home sale publicly reported in the Miami, Florida metro area for the week ending August 9, 2026. The five leading closings reported across the metro that week combined for $71.21 million in Miami-area real estate.
The sales were recorded in Miami Beach, Hillsboro Beach, Key Biscayne and West Palm Beach, with two of them on Key Biscayne, and build years span 1960 to 2023. Water runs through the whole group: the Miami Beach, Hillsboro Beach and Key Biscayne houses sit on the Atlantic, Biscayne Bay or a canal with private dockage, and the West Palm Beach compound holds a private easement to the Intracoastal Waterway.
No. 1 — $22,750,000 · 508 W Dilido Dr, Miami Beach, Florida
Di Lido Island, one of Miami Beach’s Venetian Islands, produced the week’s highest reported sale. The 2018 house at 508 W Dilido Dr traded at $22,750,000 in a closing dated August 3, 2026. It carries four bedrooms, four and a half bathrooms and a reported 5,501 square feet.
Listing materials identify Max Strang as the architect of the recently updated residence. The open-concept plan holds a kitchen fitted with custom Italian walnut cabinetry, Miele appliances, twin Sub-Zero refrigerators and a wine refrigerator, and the primary suite includes a spa-style bath with water views. A Sony home theater, a private elevator, a Crestron smart-home system and Tesla solar power are among the systems installed.
Outdoors, a mosaic-tiled pool and a summer kitchen sit within tropical landscaping, and a private dock runs along 60 feet of water frontage. A rooftop retreat adds a cold plunge and a sauna alongside skyline and bay vistas.
Reid Heidenry and Marko Gojanovic of One Sotheby’s International Realty were the listing agents. Hayley Dodge PA of Compass Florida, LLC represented the buyer. The $22,750,000 closing put Heidenry and Gojanovic at the listing side of RealtyWire’s highest-priced reported home sale in the Miami metro area for the week ending August 9, 2026.
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No. 2 — $14,530,000 · 955 Hillsboro Mile, Hillsboro Beach, Florida
A Spanish-style Mediterranean house along the Hillsboro Mile in Hillsboro Beach, the oceanfront stretch known as Millionaire’s Mile, took the metro’s No. 2 reported sale at $14,530,000, closing August 5, 2026. Built in 1964 and updated in 2006, it carries five bedrooms, seven bathrooms and a reported 8,928 square feet.
The 0.45-acre property holds 100 feet of frontage on the Atlantic Ocean and on the Intracoastal Waterway, which sits in a no-wake zone at that point, and its rooms are generously scaled for entertaining. The property previously changed hands for $14,447,500 in 2025.
Jonathan G Postma of Coldwell Banker/BR was the listing agent. Postma also acted for the buyer, handling both sides of the transaction. The $14,530,000 sale ranked No. 2 in RealtyWire’s Miami Metro Area Top 5 for the week.
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No. 3 — $14,000,000 · 591 N Mashta Dr, Key Biscayne, Florida
Deep water carried the metro’s No. 3 reported sale. The elevated 1960 house at 591 N Mashta Dr, on Mashta Island in Key Biscayne, sold for $14,000,000 on August 3, 2026. It offers four bedrooms, four and a half bathrooms and maid’s quarters across a reported 4,290 square feet, on a private lot of 15,184 square feet.
The dock measures roughly 50 feet, and the owners have berthed boats of around 78 feet there, in water about eight feet deep even at low tide; listing materials describe that deep-water access as unusual for the island. The north-facing canal frontage keeps the house cooler through the year. The property previously changed hands for $3,230,000 in 2004.
Cristina D Anglemont De Tassigny of EXP Realty LLC was the listing agent. Giulietta Ulloa of BHHS Ewm Realty represented the buyer. The $14,000,000 closing placed Anglemont De Tassigny at the listing side of the No. 3 transaction in RealtyWire’s Miami Metro Area Top 5 for the week.
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No. 4 — $10,850,000 · 111 Reef Ln, Key Biscayne, Florida
Villa 11 at Oceana Key Biscayne, the largest of the gated community’s 12 villas, sold for $10,850,000 on August 7, 2026 to rank No. 4. Built in 2014 at 111 Reef Ln, it carries seven bedrooms, five and a half bathrooms and a reported 5,008 square feet on a 13,500-square-foot parcel, the community’s biggest.
Expansive glass walls open the modern-styled villa to landscaped surroundings and a private heated pool, and the plan takes in a chef’s kitchen, a primary suite with dual walk-in closets and its own terrace, a library, maid’s quarters and four parking spaces. The community gives residents 500 feet of private beach, resort-style pools, an on-site restaurant, a fitness center and a tennis court.
Liz Hogan of Compass Florida, LLC was the listing agent. Bruno Junqueira of Coldwell Banker Realty represented the buyer. The $10,850,000 transaction ranked No. 4 in RealtyWire’s Miami Metro Area Top 5 home sales for the week.
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No. 5 — $9,075,000 · 50 Rutland Boulevard, West Palm Beach, Florida
A family compound in the South End of West Palm Beach completed the week’s ranking at $9,075,000, in a closing recorded August 3, 2026. Finished in 2023, the property at 50 Rutland Boulevard sits on a 23,958-square-foot lot of about 0.55 acres and carries six bedrooms, five bathrooms and a reported 4,512 square feet.
The compound pairs a main house with two newly constructed guest houses, designed by Roger Janssen and built by Tim Benitz. The grounds hold planted gardens and a lap pool, and a private easement onto South Flagler Drive gives the owners walking access to the Intracoastal Waterway. The property previously changed hands for $940,000 in 2006, before the current residence was completed in 2023.
Elizabeth DeWoody of Compass Florida LLC was the listing agent. DeWoody also represented the buyer, handling both sides of the deal. The $9,075,000 sale ranked No. 5 in RealtyWire’s Miami Metro Area Top 5 for the week ending August 9, 2026.
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RealtyWire selected these transactions from publicly reported residential sales identified for the calendar week ending Sunday, August 9, 2026. The report may exclude private, off-market, delayed or nondisclosed transactions. Prices, property details and professional representation are reported as available at publication and may be updated following confirmation from transaction participants.
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