400 Alton Road PH11 — principal view

Maison Azure — private collection

400 Alton Road PH11

$3,650,000

Miami Beach, FL

2 bd · 2 ba · 1,649 sf

Bedrooms
2
Bathrooms
2
Living area
1,649 sf
Built
2003
Garage
1 cars
Price / sq ft
$2,213

The residence

Completely reimagined penthouse at the iconic Murano Grande — like nothing you’ve ever seen before! Featuring over $500,000 in renovations with all assessments paid, this contemporary masterpiece is stunning and unlike any other residence in the building. Never before offered on the market, this is a rare opportunity for the buyer seeking something truly impossible to find. Designed for those who want what no one else has, this one-of-one penthouse delivers the ultimate South of Fifth lifestyle. Extensive custom renovations include premium designer finishes, upgraded infrastructure, imported Calacatta Macchia Vecchia stone surfaces, and major structural modifications, including a fully opened kitchen concept designed for entertaining. The state-of-the-art marble kitchen features integrated Sub-Zero appliances and a built-in wine chiller which anchors expansive living spaces highlighted by floor-to-ceiling glass and oversized balconies overlooking the water. Dramatic 11-foot ceilings create a loft-like atmosphere filled with natural light. The residence also features the line’s largest primary balcony, offering expansive outdoor living and entertaining space. Wide-plank white oak engineered flooring runs throughout, and the home is fully pre-wired for a whole-home AV and entertainment system. Enjoy panoramic bay and ocean views from every room. Just steps from the beach, shopping, and dining. Hard to find, impossible to duplicate, and unforgettable in every way.

Cinematic tour ↗

Distinctions

Views

  • Bay

Waterfront

  • Bayfront

Club & amenities

  • Clubhouse
  • Fitness Center
  • Pool
  • Tennis Court(s)
  • Maintenance

Parking

  • Garage
  • Attached Garage
  • Attached

The building

Murano Grande at Portofin

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The setting

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Presented by

Keller Williams Capital Realty · Ricky Kallabat

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Listing courtesy of Keller Williams Capital Realty · Ricky Kallabat

Listing information is provided by BeachesMLS via the Spark Platform. All information is deemed reliable but not guaranteed and should be independently verified. Properties may or may not be listed by the office/agent presenting the information.

Last updated 2026-07-06