17 of 31For Sale at Castle Beach ClubBack to list
Unit 729
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Castle Beach Club Unit 729 For Sale
$429,000
5445 Collins Ave · Mid Beach · Miami Beach
Castle Beach Club Unit 729, 5445 Collins Ave, Mid Beach, Miami Beach FL 33140, photo 1 of 25Castle Beach Club Unit 729, 5445 Collins Ave, Mid Beach, Miami Beach FL 33140, photo 2 of 25Castle Beach Club Unit 729, 5445 Collins Ave, Mid Beach, Miami Beach FL 33140, photo 3 of 25Castle Beach Club Unit 729, 5445 Collins Ave, Mid Beach, Miami Beach FL 33140, photo 4 of 25Castle Beach Club Unit 729, 5445 Collins Ave, Mid Beach, Miami Beach FL 33140, photo 5 of 25Castle Beach Club Unit 729, 5445 Collins Ave, Mid Beach, Miami Beach FL 33140, photo 6 of 25Castle Beach Club Unit 729, 5445 Collins Ave, Mid Beach, Miami Beach FL 33140, photo 7 of 25Castle Beach Club Unit 729, 5445 Collins Ave, Mid Beach, Miami Beach FL 33140, photo 8 of 25Castle Beach Club Unit 729, 5445 Collins Ave, Mid Beach, Miami Beach FL 33140, photo 9 of 25Castle Beach Club Unit 729, 5445 Collins Ave, Mid Beach, Miami Beach FL 33140, photo 10 of 25Castle Beach Club Unit 729, 5445 Collins Ave, Mid Beach, Miami Beach FL 33140, photo 11 of 25Castle Beach Club Unit 729, 5445 Collins Ave, Mid Beach, Miami Beach FL 33140, photo 12 of 25Castle Beach Club Unit 729, 5445 Collins Ave, Mid Beach, Miami Beach FL 33140, photo 13 of 25Castle Beach Club Unit 729, 5445 Collins Ave, Mid Beach, Miami Beach FL 33140, photo 14 of 25Castle Beach Club Unit 729, 5445 Collins Ave, Mid Beach, Miami Beach FL 33140, photo 15 of 25Castle Beach Club Unit 729, 5445 Collins Ave, Mid Beach, Miami Beach FL 33140, photo 16 of 25Castle Beach Club Unit 729, 5445 Collins Ave, Mid Beach, Miami Beach FL 33140, photo 17 of 25Castle Beach Club Unit 729, 5445 Collins Ave, Mid Beach, Miami Beach FL 33140, photo 18 of 25Castle Beach Club Unit 729, 5445 Collins Ave, Mid Beach, Miami Beach FL 33140, photo 19 of 25Castle Beach Club Unit 729, 5445 Collins Ave, Mid Beach, Miami Beach FL 33140, photo 20 of 25Castle Beach Club Unit 729, 5445 Collins Ave, Mid Beach, Miami Beach FL 33140, photo 21 of 25Castle Beach Club Unit 729, 5445 Collins Ave, Mid Beach, Miami Beach FL 33140, photo 22 of 25Castle Beach Club Unit 729, 5445 Collins Ave, Mid Beach, Miami Beach FL 33140, photo 23 of 25Castle Beach Club Unit 729, 5445 Collins Ave, Mid Beach, Miami Beach FL 33140, photo 24 of 25Castle Beach Club Unit 729, 5445 Collins Ave, Mid Beach, Miami Beach FL 33140, photo 25 of 25
17 of 31 For Sale at Castle Beach Club · back to list
$429,000Asking Price
$1,073Per SqFt
0/1Beds/BathsBd/Ba
400SqFt · 37.2 m²
Castle Beach Club · MLS A12077090 · 27 days on Zilbert · Listed Aug 24, 2026 · 5445 Collins Ave, Mid Beach, Miami Beach FL 33140Current layoutPhotos first

Property Details

Asking Price$429,000
Price per SqFt$1,073
Maintenance fee$858 Monthly
Property Taxes$5,891 2025
Interior Space400 SqFt
Beds/Baths0/1
Year Built1966
MLS #A12077090

Estimated Costs

An estimate of condo or HOA fees and property taxes

Monthly carry, before financing
$858maintenance · $858 per month
$491taxes · $5,891/yr ÷ 12
$1,349 / monthassociation + taxes, before mortgage and insurance

Fees and taxes based on MLS provided figures, and may not be accurate

From the listing

Unique opportunity on prestigious Millionaire’s Row! This oceanfront studio features a private balcony with spectacular direct views of the beach and Atlantic Ocean. Located in a full-service resort-style building offering direct beach access, swimming pool, fitness center, valet parking, and multiple amenities. Short-term rentals and Airbnb are permitted, making it an excellent vacation residence or income-producing investment.

Listed by Serhant

Sales History for This Unit · Castle Beach Club Unit 729

Sale Sold Price Asking Price Beds/Baths SqFt Closed Date

What Other Units Have Been Selling For at Castle Beach Club

4 other units sold in the last 12 months at an average of $676/SqFt · This unit (729) is asking $1,073/SqFt

Unit Sold Price % of Ask Beds/Baths SqFt $/SqFt Closed Date

For a full analysis of past sales in this building, contact Mark Zilbert.

Mark Zilbert
Mark Zilbert
Licensed Real Estate Broker · ONE Sotheby's International Realty · I track every sale at Castle Beach Club. Ask me about this residence, the line, or the building.
+1 (786) 280-0201

Listed by Serhant. Mark Zilbert of ONE Sotheby's International Realty is a cooperating (transaction) broker and helps buyers find properties in Miami Beach and throughout South Florida.

Location

Directions

The curated data and calculated data for this property and its surrounding condo units and homes is based solely on data we have extracted from the MLS. There may be unpublished, private, quit claim and other property offerings and transfers that do not appear here, which may affect how a buyer or seller perceives property values. Always conduct proper due diligence when considering buying or selling property.

More at Castle Beach Club

31 for sale · 6 sold in the last 12 months · building avg $629/SqFt sold, against this unit's $1,073 ask