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$849,000
341 3Rd Street
Key Colony, FL 33051
MLS# 618795
2 beds  |  2 baths  |  900 sqft


canal view
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canal view

Property Description
Half Duplex in the beautiful community of Key Colony Beach. Remodeled with top quality finishes. Entry doors are Anderson impact, windows are Dbl. Pane PGT, sliding glass doors are Low-E Anderson. All stainless appliances, granite counters, 7'' insulation in ceiling throughout, tile flooring, Key Colony Beach offers convenience to its own post office, restaurants, marina, shopping, par 3 golf course, pickleball and tennis courts, basketball, bocce ball, horseshoes. Marathon Airport is only 10 minutes away, Key West International Airport is a 1-hour drive.

Details
Maps
Contract Information
Listing Board: Marathon/Lower Keys
As is Rght to Inspct: Yes
Potential Short Sale: No
Bank Owned: No
Species List: No
Current Price: $849,000
Listing Date: 2026-02-22
List Price: $849,000
Location, Tax & Legal
City: KEY COLONY
Off Shore Island: No
Mile Marker: 53.5
Marathon Neighborhood: Marathon East - Gulf (Airport to Vaca)
Side: Ocean
Flood Zone: AE,AE
Alternate Key #: 1076848
Parcel #: 00072790-000000
Zoning: R-1B - Key Colony Single Family
Deed Restrictions: Unknown
Legal: BK 3 S 1/2 LT 13 KEY COLONY BEACH PB3-120 SHELTER KEY OR380-643 OR463-874 OR802-1762 OR937-324 OR1585-2444/51 OR1587-160
Taxes: 6495.98
Tax Year: 2025
Pub Sewer HkUp: Yes
Street #: 341
Street Name: 3Rd
Street Suffix: Street
Key/Island: Key Colony
State/Province: FL
Zip Code: 33051
County: Monroe
Subdivision: Key Colony Beach (53.5)
Area: 17 - Vaca Cut - Both Sides Holiday Inn/Key Colony
General Property Description
Realtor.COM Type: Multi-family
Waterfront: Yes
Control Depth: 6
Lot Size: X
Lot SqFt: 3388
Pool: No
Lot Sqft Source: Property Data Card
Total Units: 0
Acres: 0.08
SqFt Source: Property Data Card
Rentals Allowed: Yes
Min Rental Days: 7
Style: Half Duplex
Year Built: 1971
Living Apx SqFt: 900
Total Bedrooms: 2
Full Baths: 2
Total Baths: 2
Remarks & Misc
Remarks – Consumer: Half Duplex in the beautiful community of Key Colony Beach. Remodeled with top quality finishes. Entry doors are Anderson impact, windows are Dbl. Pane PGT, sliding glass doors are Low-E Anderson. All stainless appliances, granite counters, 7'' insulation in ceiling throughout, tile flooring, Key Colony Beach offers convenience to its own post office, restaurants, marina, shopping, par 3 golf course, pickleball and tennis courts, basketball, bocce ball, horseshoes. Marathon Airport is only 10 minutes away, Key West International Airport is a 1-hour drive.
Directions: Turn off US #1 (Overseas Highway) onto Key Colony Causeway. Bear left on E. Ocean Drive. Turn left onto 3rd St. Duplex is on the left about 2/3 the way down.
Association Info
Mandatory Home Owners Asc: No
1st Right of Refusal: No
Association Fee $: 0
Fee Includes
None: 1
Dockage
Dock Length: 30
Dock: Concrete
Seawall: Concrete
Tax Exemptions
None: 1
Appliances
Dishwasher: 1
Dryer: 1
Microwave: 1
Oven: 1
Range: 1
Refrigerator: 1
Washer: 1
Pets
Pets Allowed: 1
Cooling
Ceiling Fans(s): 1
Ductless: 1
Heating
Ductless: 1
Waterfront
Canal Front: 1
Waterview
Canal View: 1
Floor
Tile: 1
Neighborhood Feature
Beach: 1
Bike Paths: 1
Fire Hydrant: 1
Tennis Courts: 1
Other Area Features: 1
Interior Features
Built-in Cabinets: 1
Drapes/Blinds Incl: 1
Granite Counter Top: 1
Smoke Alarms: 1
Storage: 1
Property Condition
Updated/Remodeled: 1
Specialty Rooms
Laundry Room: 1
Building Style
Above Flood: No
Ground Level: 1
Windows/Doors
Impact Rstnce Doors: 1
Impact Rstnce Window: 1
Other Windows/Doors: 1
Vehicle Storage
Guest Parking: 1
Off Street Parking: 1
Security
Patrolled Area: 1
Construction
CBS: 1
Land Size
Less Than 1/4 Acre: 1
Furnished
Negotiable: 1
Terms
Cash: 1
Conventional: 1
Utilities
Cable Available: 1
Elect Separate Meter: 1
FKAA: 1
Municipal Sewer: 1
Water Separate Meter: 1
Title
Negotiable: 1
Exterior Features
Storage: 1
Pre-Wired
Cable: 1
Roof
Metal Roof: 1
Financial Status
Bank Owned: No
Potential Short Sale: No
Shutters
Other: 1
Status Change Info
Status: Active
Property Features
Fee Includes: None
Tax Exemptions: None
Waterfront: Canal Front
Waterview: Canal View
Property Condition: Updated/Remodeled
Building Style: Ground Level
Vehicle Storage: Guest Parking; Off Street Parking
Furnished: Negotiable
Cooling: Ceiling Fans(s); Ductless
Heating: Ductless
Utilities: Cable Available; Elect Separate Meter; FKAA; Municipal Sewer; Water Separate Meter
Interior Features: Built-in Cabinets; Drapes/Blinds Incl; Granite Counter Top; Smoke Alarms; Storage
Pre-Wired: Cable
Specialty Rooms: Laundry Room
Appliances: Dishwasher; Dryer; Microwave; Oven; Range; Refrigerator; Washer
Exterior Features: Storage
Construction: CBS
Shutters: Other
Floor: Tile
Roof: Metal Roof
Pets: Pets Allowed
Neighborhood Feature: Beach; Bike Paths; Fire Hydrant; Tennis Courts; Other Area Features
Security: Patrolled Area
Land Size: Less Than 1/4 Acre
Terms: Cash; Conventional
Title: Negotiable

Listing Office: Florida Keys Real Estate Group

Last Updated: February - 24 - 2026

The data relating to real estate for sale on this web site comes in part from the Florida Keys MLS, Inc. Information provided is deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. The information being provided is for consumers’ personal, non-commeral use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. IDX data is deemed reliable but is not guaranteed accurate by the MLS.