This Key Colony Beach coastal retreat blends modern elegance

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Home For Sale

511 4th St

Key Colony Beach, Florida 33051

Monroe County

Waterfront: Yes

Community: Key Colony Beach

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$2,399,500 4 br, 3.0 bath 2445 sq. ft. 0.000 acres

This Key Colony Beach coastal retreat blends modern elegance with waterfront tranquility is steps from Bonefish Bay. Inside, a beautifully updated kitchen with granite countertops, stainless steel appliances, and a large entertaining island opens to bright living and dining areas. A first-floor en-suite provides excellent privacy for guests or multigenerational needs. Upstairs, the primary retreat impresses with a spa bath featuring a soaking tub and separate shower, plus an oversized walk-in closet. Outdoors, boaters will enjoy the 60' dock with a 15K-lb lift and quick access to the ocean. Proven vacation rental history offers the rare blend of lifestyle enjoyment and potential income. Cabana Club membership, par-3 golf, tennis, and pickleball courts. --embrace the Florida Keys lifestyle!

Interior:
  • Bedrooms: 4
  • Baths: 3.0
  • Sq Ft: 2445
  • Year Built: 1973
  • Utilities: 
  • Fireplaces: 
  • Stories: 
  • Heat/AC: Central
  • Garage: Garage
Exterior:
  • Lot Size: 0.000 acre
  • Lot Dimensions: 
  • Waterfront: Yes
  • View Types: 
  • Yard: 
  • Siding: Block
  • Roof: Aluminum
  • Property Taxes: $16,241
  • MLS #: A11886023
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Contact Information:
Beach Home For Sale in Key Colony Beach, Florida
Listing Agent: Maria Acosta, 1426 Real Estate LLC D/B/A Keller Williams Coral Gables Realty, 305-322-1973, 305-662-7325 Listing Site, Listing Status: Active
Copyright © 2025 Miami Association of REALTORS®. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
Ad Number: 6668942
Viewed 44 times.
Updated: Nov 02, 2025

This property is a Home located at 511 4th St, Key Colony Beach, Florida 33051, and is currently For Sale at $2,399,500. This Home has 4 bedrooms, 3.0 baths, 2445 sq ft.