461 & 471 3rd Street, Key Colony, FL 33051

$1,848,000
Property Type: Residential Bedrooms: 6 Baths: 4 Square Footage: 2,528 Lot Size (sq. ft.): 6,672 Status: Active
Current Price: $1,848,000 List Date: 5/28/2025 Last Modified: 5/31/2026

Description

Capitalize on proven income and flexibility with this fully furnished, turnkey waterfront duplex generating approx. $100K/year in rental income! Built above flood for added peace of mind and potential insurance savings, this well-established (for 10+ years) vacation rental features two spacious 3BD/2BA units with private entrances and parking. Enjoy 60 ft. of deep-water dockage on a wide canal with immediate ocean access, plus two private waterfront outdoor living spaces framed by lush tropical landscaping and privacy fencing between. Whether you rent both units, live in one and rent the other or enjoy as a multi-family retreat, this property offers unmatched versatility at a price point well below comparable 6-bedroom waterfront single-family homes in Key Colony Beach. Just ¼ mile from the Cabana Club and close to beaches, dining, and shopping--ready for immediate use or continued rental success!

More Information MLS# 615206

Contract Information

Current Price: $1,848,000 Listing Date: 2025-05-28 Listing Board: Marathon/Lower Keys List Price: $1,848,000 As is Rght to Inspct: Yes Species List: No

Location Tax Legal

Street #: 461 & 471 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 Style: Duplex Waterfront: Yes Control Depth: 5 Pool: No Year Built: 1997 Total Units: 2 Lot SqFt: 6672 Lot Sqft Source: Property Data Card Acres: 0.16 Living Apx SqFt: 2528 SqFt Source: Property Data Card Total Bedrooms: 6 Full Baths: 4 Total Baths: 4 Rentals Allowed: Yes Min Rental Days: 7

Status Change Info

Status: Active

Association Info

Mandatory Home Owners Asc: No 1st Right of Refusal: No

License Info

# of City License: 2

Dockage

Dock Length: 60 Dock: Concrete

Building Style

Above Flood: Yes

Vehicle Storage

Car(s): 4+

Property Features

Fee Includes: None Tax Exemptions: None Waterfront: Canal Front Waterview: Canal View Vehicle Storage: RV Parking Open; Trailer Storage Furnished: Furnished Cooling: Ceiling Fans(s); Central Air Utilities: Cable Available; Community Swr Plant; Elect Separate Meter; FKAA; Municipal Sewer; Water Separate Meter Interior Features: Drapes/Blinds Incl; Smoke Alarms; Storage; Window Treatments Pre-Wired: Cable Appliances: Dishwasher; Dryer; Microwave; Oven; Range; Refrigerator; Stainless Steel Appliance(s); Washer Exterior Features: Fencing; Privacy Wall/Fence Construction: CBS Shutters: Panel Floor: Tile Roof: Metal Roof Pets: Pets Allowed Neighborhood Feature: Beach; Bike Paths; Tennis Courts Security: Patrolled Area Land Size: Less Than 1/4 Acre Terms: Cash; Conventional; FHA; VA Title: Negotiable
Listing Office: Island Breeze Realty, LLC
Last Updated: May - 31 - 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.