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Back 509/400 Alton Road
Off Market

509/400 Alton Road

Miami Beach FL 33139

3
4
4
2643 sq. ft.
Condo
Last sold for $2,799,999
Anthony GiulinoAnthony Giulino, last sold this property on 05 November 2025 after 299 days on market.

Overview

One of a kind unit on the lanai level, providing unmatched family and entertaining space both indoors and out. Created by combining two smaller units into a large 3/3/1 with the Primary Bedroom/Bath and Formal Living & Dining Area at one end, separated by a large open kitchen with informal dining, and ample space for entertaining & art display plus two separated, en-suite Bedrooms and Family area on the other. Walk out of the oversized Terrace to the private Restaurant, Tennis Court, and Pool deck overlooking the Bay. It feels like living in a large house with the benefit of luxury amenities.

Features

3 bedrooms
4 bathrooms
4 carspaces
2 open car spaces
2 garage spaces
2643 sq. ft. floor area
Condo

Estimated Value

Based on this property and similar 3 bedroom condos sold in Miami Beach over the last 12 months, the estimated median property value of 509/400 Alton Road is $3.55m.

Median value
$3.55m
Estimated value range
$575k - $13.1m
Median days on market
108
Estimated value trend
0%
decrease over the last 12 months
Average days on market is based on recent, comparable sales in Miami Beach. It is only an indication of the time a property is actively listed and should not be relied upon as an accurate representation of how soon a property will be sold.

Property history for 509/400 Alton Road

2025
Sold
$2,799,999
05 Nov 2025 by Anthony Giulino, of DOUGLAS ELLIMAN
2012
Sold
$750,000
06 Dec 2012 by Martin Gonzalez, of Related ISG Realty, LLC.
2010
Rented
Undisclosed
21 May 2010 by One Sotheby's International Realty

Happy sellers in Miami Beach

89%
89% of sellers in Miami Beach reported that their sale price either exceeded or met their price expectations.

Miami Beach stands out for consistently delivering exceptional satisfaction and strong market results for homeowners.

This is based on voluntary sentiment collected from 9 reviews in Miami Beach over the last 12 months.

Local market activity for 3 bedroom condos in Miami Beach

In the last 12 months, 91 three-bedroom condos similar to 509/400 Alton Road, have been sold.

This represents a 30% decrease in three-bedroom condos sales when compared to the previous 12 months.

Nearby agents

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Judy Gazzoni

Judy Gazzoni is a recommended agent for Miami Beach.  They have 4 local sales and collected 1 local review across the last 12 months.

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Michelle Rabinovich

Michelle Rabinovich is a recommended agent for Miami Beach.  They have 2 local sales and collected 1 local review across the last 12 months.

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Steven Rosato

Steven Rosato is a recommended agent for Miami Beach.  They have 2 local sales and collected 1 local review across the last 12 months.

  •   5   (3 reviews)
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Seth Bloomgarden

Seth Bloomgarden is a recommended agent for Miami Beach.  They have 2 local sales and collected 1 local review across the last 12 months.

  •   5   (10 reviews)
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