400 Alton Road PH11, Miami Beach, FL 33139

$3,650,000 · Active

  • 2 beds
  • 2 baths
  • 1,649 sq ft
  • Condominium
  • Built 2003
  • HOA $8,500/mo
  • 1 garage space
  • Miami-Dade County
  • MLS# A12021384
  • Murano Grande At Portofin
BREATHTAKING VIEW OF YOUR NEW CONDO! at 400 Alton Road PH11, Miami BeachPhoto 2 at 400 Alton Road PH11, Miami BeachPhoto 3 at 400 Alton Road PH11, Miami BeachPhoto 4 at 400 Alton Road PH11, Miami BeachPhoto 5 at 400 Alton Road PH11, Miami BeachPhoto 6 at 400 Alton Road PH11, Miami BeachPhoto 7 at 400 Alton Road PH11, Miami BeachPhoto 8 at 400 Alton Road PH11, Miami Beach

About this home

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.

Features

Schools

  • Elementary: Miami Beach South Pointe
  • Middle: Miami Beach Nautilus
  • High: Miami Beach

Presented by

BreakThru Realty · (786) 914-1017

Courtesy of

Keller Williams Capital Realty · JoelD@kw.com · Listing agent: Ricky Kallabat

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Schedule a showing

Call or text BreakThru Realty at (786) 914-1017 or email sales@breakthrurealty.com to see 400 Alton Road PH11.

Questions About 400 Alton Road PH11

How much is 400 Alton Road PH11?
400 Alton Road PH11 is listed at $3,650,000, which is about $2,213 per square foot. The listing page shows comparable active listings and recent closed sales nearby so you can judge the asking price against what buyers have actually paid.
What are the association fees at 400 Alton Road PH11?
The listing reports an association fee of $8,500 per month. Confirm what the fee covers, the reserve funding and any pending special assessments before you make an offer; for a condo, ask for the milestone inspection report as well.
What are the property taxes on 400 Alton Road PH11?
The listing reports annual property taxes of $16,165 for 2025. Taxes are reassessed at the sale price after a purchase, so a new owner's bill can differ from the current owner's; use the mortgage calculator on this page for an estimate.
When was 400 Alton Road PH11 built?
400 Alton Road PH11 was built in 2003 and the listing describes its condition as resale. Age matters for insurance and financing in Florida: ask about the roof, the electrical panel and, for a condo built before the current code, the building's structural reserve study.
How long has 400 Alton Road PH11 been on the market?
400 Alton Road PH11 has been listed for 160 days. Days on market and price changes are the first signals of how much room there is to negotiate.
Is 400 Alton Road PH11 waterfront?
Yes. The listing describes the water as other bayfront. For a home with dockage, confirm the water depth at low tide, the seawall condition and whether the route to the inlet passes under any fixed bridges before you offer.
Which schools serve 400 Alton Road PH11?
The MLS lists Miami Beach South Pointe (elementary), Miami Beach Nautilus (middle), Miami Beach (high). School assignments are set by the district and can change; verify them with the school board before you rely on them.

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The 3 bedroom condo at 400 Alton Road 1106, Miami Beach, FL 33139 is comparable and listed for sale at $3,350,000. Another comparable condo, 1800 Sunset Harbour 1612, Miami Beach, FL 33139, sold for $2,800,000 in October 2026. Other Miami Beach neighborhoods include Lakeview and Bayshore. Nearby ZIP codes include 33109 and 33140. This property also neighbors Fisher Island, Miami, and Brickell. Compare it with the Miami Beach housing market report.