Castle Beach

Miami Beach · Miami Beach, FL

How is Castle Beach priced?

Our analysis of active MLS listings in this building.

Active for sale: 8
Median list price: $489,500
Median price / sq ft: $846
Median size: 400 sq ft

Units listed at Castle Beach ask a median of $846 per square foot, compared with $705 across all active Miami Beach listings, or 20% above the area median.

Units for sale at Castle Beach

$550,0002 bd · 1 ba · 830 sq ft
5445 Collins Ave, Miami Beach FL 33140
Listing courtesy of Serhant
$1,255,0001 bd · 2 ba
5445 Collins Ave # 11, Miami Beach FL 33140
Listing courtesy of Sunstone Brokers
$1,479,0002 bd · 2 ba · 2,070 sq ft
5445 Collins Ave # P2, Miami Beach FL 33140
Listing courtesy of Beachfront Realty Inc
$429,0000 bd · 1 ba · 400 sq ft
5445 Collins Ave # 729, Miami Beach FL 33140
Listing courtesy of Serhant
$330,0000 bd · 1 ba · 390 sq ft
5445 Collins Ave # 1606, Miami Beach FL 33140
Listing courtesy of Serhant
$320,0000 bd · 1 ba · 390 sq ft
5445 Collins Ave # 1506, Miami Beach FL 33140
Listing courtesy of Serhant
$4,500,0004 bd · 4 ba · 1,460 sq ft
5445 Collins Ave, Miami Beach FL 33140
Listing courtesy of Prime Beach Realty Inc.
$360,0000 bd · 1 ba · 400 sq ft
5445 Collins Ave # 1520, Miami Beach FL 33140
Listing courtesy of Florida Realty of Miami Corp

Before you buy here

Ask us for the association budget, reserve study and milestone inspection status for Castle Beach, plus the building's rental rules. We compare them with nearby buildings before you make an offer.

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Source: Southeast Florida MLS (SEFMLS). Last updated Oct 13, 2026, 9:30 AM ET

Listing data is deemed reliable but is not guaranteed accurate by the MLS. Information is provided for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.