DockOnly™

The only MLS search built exclusively for boaters. Find your dock home.

Company

  • About
  • Contact
  • Blog

Search

  • By City
  • By County
  • Dockominiums

Services

  • Marine Services
  • Dock Builders
  • Find Contractors

For Agents

  • Become a Partner
  • Referral Program
  • Featured Listings

Legal

  • Privacy Policy
  • Terms of Use
  • MLS Compliance

© 2026 DockOnly™. All rights reserved.

DockOnly™ and Dock Score™ are trademarks of Blue Mar Real Estate Group Inc.

Blue Mar Real Estate Group Inc., Licensed Florida Real Estate Broker

Blue Mar Real Estate Group Inc.

Licensed Florida Real Estate Broker · DBPR License CQ1018554

4000 Ponce De Leon Blvd, Suite 470, Coral Gables, FL 33146

[email protected]

Listing data is provided by participating Multiple Listing Services and is deemed reliable but not guaranteed. Each listing's MLS source and its required disclosures appear with that listing. Dock Score™ is a DockOnly.com rating and is not provided by or affiliated with any MLS or listing broker. NOAA chart data is public domain and for reference only, not for navigation. Full MLS Compliance

Equal Housing OpportunityEqual Housing Opportunity

This website complies with the Fair Housing Act. We do not discriminate on the basis of race, color, religion, sex, national origin, familial status, or disability.

DockOnly™Blue Mar Real Estate Group Inc., Licensed Florida Real Estate BrokerBlue MarREAL ESTATE GROUPBlue Mar Real Estate Group Inc., Licensed Florida Real Estate Broker
SearchMarketsDockominiums
SearchMarketsDockominiumsSaved
Real Estate Agents
Home
SearchSaved
5445 Collins av 1730+1232+1424+928+724+12 photo 1
5445 Collins av 1730+1232+1424+928+724+12 photo 2
5445 Collins av 1730+1232+1424+928+724+12 photo 3
5445 Collins av 1730+1232+1424+928+724+12 photo 4
5445 Collins av 1730+1232+1424+928+724+12 photo 5
5445 Collins av 1730+1232+1424+928+724+12 photo 6
5445 Collins av 1730+1232+1424+928+724+12 photo 7
1 / 7
5445 Collins av 1730+1232+1424+928+724+12
7 photos
5445 Collins av 1730+1232+1424+928+724+12 photo 2
5445 Collins av 1730+1232+1424+928+724+12 photo 3
5445 Collins av 1730+1232+1424+928+724+12 photo 4
5445 Collins av 1730+1232+1424+928+724+12 photo 5
+2

5445 Collins av 1730+1232+1424+928+724+12

Miami Beach, FL, 33140

Active

$2,400,000

5445 Collins av 1730+1232+1424+928+724+12

Miami Beach, FL, 33140

Active

$2,400,000

6

Bedrooms

6

Bathrooms

—

Living Area

1966

Year Built

$2,400,000Tour the dockSchedule a Showing

$5,235

HOA / Monthly

11

Days on Market

Dock & Water AccessMLS

Ocean AccessOcean Front

Data sources: SFWMD AHED waterway polygons · FHWA National Bridge Inventory 2024 · Not provided by the MLS or listing broker.

Description

Unique investment opportunity featuring a package of 6 fully furnished studio residences at Castle Beach Club, located directly on the ocean in the heart of Miami Beach’s prestigious Millionaire’s Row. This income-producing portfolio includes units 1730, 1232, 1424, 928, 724, and 1203, offering exceptional flexibility for short-term rentals, vacation stays, or Airbnb operations with no rental limitations. The building offers resort-style amenities including beachfront access, swimming pool, fitness center, valet parking, and on-site conveniences, all just minutes from South Beach, Lincoln Road, and Bal Harbour Shops. Strong rental demand and Miami Beach’s year-round tourism make this an attractive opportunity for investors seeking immediate cash flow and future value appreciation.

Schedule a Showing

See the property and tour the dock. A licensed waterfront specialist will arrange your private showing.

Select a date

Location

Miami Beach, FL, 33140

No price history available for this property.

Displayed by Blue Mar Real Estate Group Inc., Licensed Florida Real Estate Broker (DBPR CQ1018554) · [email protected]

Listing courtesy of Golden Keys Inc via MIAMI REALTORS®

Last updated: 6/2/2026

© 2026 Miami Association of REALTORS®, Inc. All rights reserved. The data relating to real estate for sale on this website comes in part from the Internet Data Exchange program of the Miami Association of REALTORS®. Information is deemed reliable but not guaranteed. All properties are subject to prior sale, change, or withdrawal.

IDX information is provided exclusively for consumers' personal, non-commercial use. It may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

FEMA Flood Zone AE
BFE: 8ft

Special Flood Hazard Area

View FEMA Flood Map →
Loading nearby marinas…
Loading nearby sandbars…

Mortgage Calculator

Estimate your monthly payment for this waterfront property

20%

$480,000 down

%
Principal & Interest$12,453/mo
Property Tax (est. ~1.2%, varies by county)$2,400/mo
Home Insurance (est.)$250/mo
HOA Fees$5,235/mo
Total Monthly Payment$20,338
Loan Amount: $1,920,000Rate: 6.75%
Get Pre-Qualified

Estimated payments only. Actual rates and terms may vary.

Similar Listings

3300 NE 188th St 217$2.4M

3300 NE 188th St 217

Aventura, FL

4 6 3,126 sqft

Courtesy of Douglas Elliman via MIAMI REALTORS®

17555 Collins Ave 1701$2.5M

17555 Collins Ave 1701

Sunny Isles Beach, FL

3 3 2,090 sqft

Courtesy of Core Realty Associates, Inc. via MIAMI REALTORS®

17555 Collins Ave 308$2.3M

17555 Collins Ave 308

Sunny Isles Beach, FL

3 3 2,090 sqft

Courtesy of Miami Open Realty, LLC via MIAMI REALTORS®

7918 West Dr 1001$2.8M

7918 West Dr 1001

North Bay Village, FL

2 3 1,820 sqft

Courtesy of Brown Harris Stevens via MIAMI REALTORS®

6365 Collins Ave 3801$2.8M

6365 Collins Ave 3801

Miami Beach, FL

3 3 1,761 sqft

Courtesy of Douglas Elliman via MIAMI REALTORS®

2201 Collins Ave 532$1.8M

2201 Collins Ave 532

Miami Beach, FL

0 1 702 sqft

Courtesy of Compass Florida, LLC via MIAMI REALTORS®

Swipe or use arrows to see more

Nearby Schools

Assigned Public Schools

E

North Beach Elementary

Grades PK-5 · Miami Beach

M

Nautilus MS

Grades 6-8 · Miami Beach

H

Miami Beach Senior High

Grades 9-12 · Miami Beach

Nearby Private Schools

The Montessori Academy at St. John's0.9 mi
Le Petit Papillon Montessori School1.5 mi
Gan Katan1.5 mi
Casa DEI Bambini Montessori School1.5 mi
Temple Beth Sholom Innovative School1.5 mi

School data from Miami-Dade County Open Data Hub. Verify attendance zones with the school district.