WaterfrontNew Listing

321 & 331 9th street

Key Colony, FL 33051

$3,200,000

4 BEDS 6 BATHS
3,080 SQFT
Residential - Single Family
WaterfrontNew Listing
Image 1: 321 & 331 9th St  (6)
Image 2: 321 & 331 9th St  (2)
Image 3: 321 & 331 9th St  (7)
Image 4: 321 9th st  (1)
Bedrooms 4
Total Baths 6
Full Baths 4
Square Feet 3080
Status Active
MLS # 621036
County Monroe
More Info
Category Residential - Single Family
Status Active
Square Feet 3080
MLS # 621036
County Monroe
Turn-Key Duplex on a Wide, Deep Canal - Key Colony BeachWelcome to one of the most sought-after settings in the Florida Keys -Key Colony Beach -- a private, tucked-away island community known for its quiet streets, boater-friendly waterways, and true Keys lifestyle. This full duplex sits on a impressively wide, clean, deep canal (100 ft across), offering easy access for boats of all sizes and some of the best water views in the neighborhood.Each side of the duplex mirrors the other in quality and layout: upstairs you'll find 2 spacious bedrooms and 2 full baths, while downstairs offers a convenient pool bath plus a bonus game room/flex space with extra storage -- perfect for kayaks, fishing gear, or beach toys. Both units have been tastefully updated and fully furnished, right down to the dishes, pots, pans, and bedding. Just bring your suitcase.This property is as flexible as it is beautiful. Rent both sides for strong dual-income potential, create the ultimate family compound with room for everyone, or live in one side while renting the other for built-in income. However you use it, you're getting two turn-key homes in one of the safest, most tranquil pockets of the Florida Keys.Located just minutes from open water, world-class fishing, and the laid-back charm Key Colony Beach is known for -- this is Keys living at its most effortless.Two homes. One incredible canal. Endless possibilities.SELLING ONLY AS DUPLEX - will not split themContact Dawn McComish, P.A. -- The Singing Realtor(r) -- for a private showing.

Exterior Features

  • Style Duplex
  • Construction Duplex
  • Siding CBS
  • Exterior Storage
  • Roof Metal Roof
  • Garage Yes
  • Water FKAA, Cable Available, Elect Separate Meter, Water Separate Meter, Buyer to Verify
  • Sewer FKAA, Cable Available, Elect Separate Meter, Water Separate Meter, Buyer to Verify

Interior Features

  • Appliances Washer, Stainless Steel Appliance(s), Microwave, Oven, Refrigerator, Dishwasher, Dryer
  • Cooling Central Air
  • Living Area 3,080 SQFT
  • Year Built 1988

Neighborhood & Schools

  • School Disrict 00075560-000100

Financial Information

  • Parcel ID 1081116
  • Zoning R-2A - Key Colony Two Family

Listing Information

Listing Provided Courtesy of LPT Realty, LLC
Listing Agent Dawn McComish
Florida Keys, MLS
Listing data is current as of 08/26/2026.

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