321 & 331 9th St (6)
Active

321 & 331 9th Street STREET

KEY COLONY, FL 33051
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$3,200,000 $13,491/Mo
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Bed 4

Bed

Bath 6

Bath

SqFt3,080

Sqft

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.

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Detail Ic Property Details

Property Type : Residential - Single Family

Price : $3,200,000

AD Id : 89761765

MLS Id : 621036

Beds : 4

Living Area Size : 3,080 Sq. Ft

Tax Amount : $13,968.60

Year Built : 1988

County : Monroe

  • Map Map

Map

Map What's Nearby

Map Nearby Areas

Feature Features

  • Bedroom Information

    Total Bedrooms: 4 Sun/Florida Room

    Bathroom Information

    Total Baths: 6 Full Baths: 4 Half Baths: 2

  • Interior Features

    Smoke Alarms Appliances: Washer,Stainless Steel Appliance(s),Microwave,Oven,Refrigerator,Dishwasher,Dryer

  • Roofing Information

    Metal Roof

    Flooring Information

    Tile,Laminate

    Heating & Cooling

    Cooling: Central Air Water Front: Yes Canal Front Canal View

    Window Information

    Window Treatments: Impact Rstnce Window,Impact Rstnce Doors

  • Building Information

    Year Built: 1988 Total Units: 2.00 Floor Location: 8250 Construction: CBS Security System: Patrolled Area Roof: Metal Roof

  • Exterior Features

    Storage

    Pool Information

    In Ground,Decked,Fiberglass

  • Lot Information

    Lot SqFt: 8,250 Lot SqFt Source: Property Data Card KEY COLONY BEACH FIRST ADD AMENDED PLAT PB4-11 SHELTER KEY and N 1/2 LOT 12 BLK 10

  • Property Information

    SQ ft (Living Area): 3,080 View: Canal View Subdivision: Key Colony Beach (53.5)

  • Listing Price Information

    List Price: $3,200,000

  • Listing Information

    No Seller Finance,Cash,FHA,Conventional

  • Tax Information

    Taxes: $13,969 Tax Year: 2025 Parcel Number: 00075560-000000 Tax Exemptions: Homestead,Disability

  • Virtual Tour

    Virtual Tour (External Link)

  • Multi-Unit Information

    Pets Allowed: Pets Allowed

  • Homeowners Association Information

    Mandatory Home Owners Asc: No 1st Right of Refusal: No Association Fee: $0.00

  • Utility Information

    FKAA,Cable Available,Elect Separate Meter,Water Separate Meter,Buyer to Verify
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ByOwner last updated this listing 10/06/2026 @ 23:52

MLS: 621036 LISTED BY: Dawn M McComish , LPT Realty, LLC 877-366-2213 SOURCE: Florida Keys MLS, Inc.

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