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590 10th St, Key Colony, FL - photo 1
Active
590 10th St, Key Colony, FL - photo 2
590 10th St, Key Colony, FL - photo 3
590 10th St, Key Colony, FL - photo 4
590 10th St, Key Colony, FL - photo 5
+70

$2,845,000

7 beds7 baths4,478 sqft|617788 MLS#

590 10th St, Key Colony, FL 33051

Est.$17,070/moGet pre-qualified

Multi Family

Residential

Built in

1985

Lot size

N/A

Price/sqft

$635

HOA

None

Listed by: Nate Bartlett, Berkshire Hathaway HomeServices Keys Real Estate 305-743-7636

Source:Florida Keys MLS (FLKMLS)|MLS #617788

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Preferred Brokerage Partner

Kinsfolk Realty

Kinsfolk Signature Realty

What's special

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.

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Facts & features

Bedrooms & bathrooms

  • Bedrooms:7
  • Bathrooms:7
  • Full bathrooms:0

Heating

  • Has Heating:Yes

Interior area

  • Total structure area:4,478 sqft
  • Total interior livable area:4,478 sqft

Parking

  • Parking features:N/A
  • Garage spaces:0
  • Has attached garage:No

Lot

  • Size:N/A

Details

  • Parcel number:N/A

Type & style

  • Home type:Multi Family
  • Property subtype:Residential

Materials

  • • N/A

Condition

  • Year built:1985

Contact agent

Price history

DateEventPrice
9/14/2026Listed for sale$2,845,000$635/sqft

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