421 5Th Street, Key Colony, FL 33051

$855,000

Virtual Tour

https://tours.realestatefloridakeys.com/idx/421-5Th-Street-KEY-COLONY-FL-33051/4959901

Property Type: Residential Bedrooms: 3 Baths: 2 Square Footage: 1,184 Lot Size (sq. ft.): 3,300 Status: Active

Current Price: $855,000 List Date: 3/06/2026 Last Modified: 3/24/2026

Description

Check out this Turn-Key 3 bed 2 bath Waterfront Key Colony Beach home with 30' of Concrete Dockage. Conveniently located close to the Cabana Club and Restaurants, this established vacation rental can be sold furnished. Tile Floors, Granite Counters, Stainless Appliances and a separate washer and dryer room. Great Dockage on a Clear Canal with super easy ocean access. With some personal touches this can be your perfect home in paradise. Set up your showing today!

More Information MLS# 618954

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: $855,000 Listing Date: 2026-03-06 List Price: $855,000

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 Alternate Key #: 1077895 Parcel #: 00073790-000000 Zoning: R-2B - Key Colony Two Family Deed Restrictions: Unknown Legal: BK 5 S 1/2 LT 19 KEY COLONY BEACH PB3-120 SHELTER KEY OR182-580 OR444-163 OR481-424 OR781-622 OR820-25 OR862-1291 OR874- Taxes: 6852.05 Tax Year: 2025 Pub Sewer HkUp: Yes Street #: 421 Street Name: 5Th Street Suffix: Street Key/Island: Key Colony State/Province: FL Zip Code: 33051 County: Monroe Subdivision: Key Colony Bch Club (53.5) Area: 17 - Vaca Cut - Both Sides Holiday Inn/Key Colony

General Property Description

Realtor.COM Type: Residential - Single Family Waterfront: Yes Control Depth: 4 Lot Size: 30 X 110 Lot SqFt: 3300 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: 1959 Living Apx SqFt: 1184 Total Bedrooms: 3 Full Baths: 2 Total Baths: 2

Remarks & Misc

Remarks – Consumer: Check out this Turn-Key 3 bed 2 bath Waterfront Key Colony Beach home with 30' of Concrete Dockage. Conveniently located close to the Cabana Club and Restaurants, this established vacation rental can be sold furnished. Tile Floors, Granite Counters, Stainless Appliances and a separate washer and dryer room. Great Dockage on a Clear Canal with super easy ocean access. With some personal touches this can be your perfect home in paradise. Set up your showing today! Directions: From US-1, turn onto Sadowski Causeway. Continue straight and follow the curve to the left and then take a left onto 5th street. Home is down on the left hand side

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 Refrigerator: 1 Stainless Steel Appliance(s): 1 Washer: 1

Pets

Pets Allowed: 1

Cooling

Ceiling Fans(s): 1 Central Air: 1

Heating

Electric: 1

Waterfront

Canal Front: 1

Waterview

Canal View: 1

Floor

Tile: 1

Neighborhood Feature

Bike Paths: 1 Tennis Courts: 1

Interior Features

Granite Counter Top: 1 Smoke Alarms: 1 Storage: 1

Specialty Rooms

Laundry Room: 1

Building Style

Above Flood: Unknown

Windows/Doors

Other Windows/Doors: 1

Vehicle Storage

Open Parking: 1 Off Street Parking: 1

Security

Patrolled Area: 1

Construction

CBS: 1 Combo Construction: 1

Land Size

Less Than 1/4 Acre: 1

Furnished

Furnished: 1

Terms

Cash: 1 Conventional: 1

Utilities

Buyer to Verify: 1 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

Shingle Roof: 1

Financial Status

Bank Owned: No Potential Short Sale: No

Accessibility Feat

Parking: 1

Shutters

Panel: 1

Status Change Info

Status: Active

Property Features

Fee Includes: None Tax Exemptions: None Waterfront: Canal Front Waterview: Canal View Vehicle Storage: Off Street Parking; Open Parking Furnished: Furnished Cooling: Ceiling Fans(s); Central Air Utilities: Buyer to Verify; Cable Available; Elect Separate Meter; FKAA; Municipal Sewer; Water Separate Meter Interior Features: Granite Counter Top; Smoke Alarms; Storage Pre-Wired: Cable Specialty Rooms: Laundry Room Appliances: Dishwasher; Dryer; Microwave; Oven; Refrigerator; Stainless Steel Appliance(s); Washer Exterior Features: Storage Accessibility Feat: Parking Construction: CBS; Combo Construction Shutters: Panel Floor: Tile Roof: Shingle Roof Pets: Pets Allowed Neighborhood Feature: Bike Paths; Tennis Courts Security: Patrolled Area Land Size: Less Than 1/4 Acre Terms: Cash; Conventional Title: Negotiable

Listing Office: Coldwell Banker Schmitt Real Estate Co.

Last Updated: March - 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.

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