855.375.4001
Listing Courtesy of: Nate Bartlett - Berkshire Hathaway HomeServices Keys Real Estate 305-743-7636
$3,650,000 affordable loan icon Calculate Payment

580 & 590 10th Street Key Colony, FL 33051

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Multi-Family Residence
7 Beds
7 Baths
... Bed/Bath
4,478 Sq. Ft.

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Last updated on 12/23/2025 4:44 AM
Exceptional canal-front opportunity with proven income potential. This expansive 7-bedroom, 7-bath residence offers outstanding flexibility as a legal duplex with an interior lockout, allowing it to function seamlessly as a large single-family home or as two separate living spaces. The configuration... includes a generous 5BR/4BA main residence paired with a private 2BR/2BA guest wing, topped off by a convenient pool bath located in the game room, making it ideal for multigenerational living, guests, or vacation rental use. The main living space welcomes you with a dramatic two-story entry, an open-concept great room, multiple dining areas, wet bar, and a well-appointed kitchen that flows to a waterside balcony. The lower-level unit features its own open living and kitchen area, providing privacy and versatility. Four bedrooms are ensuite, complemented by 2 primary suites overlooking the water. Recent upgrades include complete concrete spalling repairs and a fresh exterior repaint, adding peace of mind and refreshed curb appeal. Mediterranean-inspired design elements are carried throughout, along with impact windows and doors, multiple balconies, and inviting indoor-outdoor living spaces. Outside, enjoy a heated pool, spa, covered poolside lanai, and 75 feet of concrete dockage with quick boating access to both the Atlantic Ocean and the Gulf of America. Additional features include a two-car garage and ample off-street parking.This property has a strong, established vacation rental history and is currently an active rental. Continue reading
MLS#
617788
Property Type
Multi-Family
Bedrooms
7
Bathrooms
7 Full
Year Built
1985
Square Feet
4,478 sq. ft
Lot Size
0.19
Stories
2.0
Sewer
Sewer Connected

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Listing Courtesy of: Nate Bartlett - Berkshire Hathaway HomeServices Keys Real Estate 305-743-7636
Andrea D. Conner, License # BK3437731, Xome Inc., License CQ1043756, [email protected], 844-400-XOME, 750 State Highway 121 Bypass, Suite 100, Lewisville, TX 75067

The data relating to the real estate for sale on this web site comes in part from the Internet Data Exchange Program of the Florida Keys Board of Realtors® Florida Keys MLS, Inc. Real Estate listings held by brokerage firms other than the owner of this site are marked with the MLS logo and detailed information about them includes the name of the listing broker's office. Information is provided exclusively for consumers’ personal, non-commercial use, that it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing, and that data is deemed reliable but is not guaranteed accurate.

This content last refreshed on 12/23/2025 4:44 AM. Some properties which appear for sale on this web site may subsequently have sold or may no longer be available.
Information is deemed reliable but is not guaranteed.
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