310 3rd Street, Key Colony, FL 33051 (MLS# 620613)

310 3rd Street, Key Colony, FL 33051

$594,000
Property Type: Residential Bedrooms: 2 Baths: 2 Square Footage: 1,031 Lot Size (sq. ft.): 3,300 Status: Contingent/Show
Current Price: $594,000 List Date: 9/10/2026 Last Modified: 9/24/2026

Overview

Description

Beautifully updated and move-in ready, this elevated Key Colony Beach half duplex is the perfect blend of island charm, comfort, and value! Step inside to a bright, inviting main living area featuring an updated kitchen with stunning new granite countertops, creating the ideal space for gathering with family and friends. Priced at just $594,000, this is one of the best opportunities to own in one of the Florida Keys' most desirable waterfront communities. Offering 2 bedrooms, 2 bathrooms, and 1,031 square feet of living space, this home also features a brand-new metal roof for added peace of mind. The spacious primary suite includes a walk-in closet and a private balcony overlooking the backyard--the perfect place to sip your morning coffee or relax in the evening while enjoying the tropical breeze. The expansive lower-level living and entertaining area provides the ultimate bonus space to unwind after a day on the water, watch the game, host friends, or simply embrace the laid-b ...

Listing Details MLS# 620613

Location, Tax & Legal

Street #
310
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

Contract Information

Listing Board
Marathon/Lower Keys
As is Rght to Inspct
Yes
Species List
No

General Property Description

Realtor.COM Type
Residential - Single Family
Style
Half Duplex
Waterfront
No
Pool
No
Year Built
1982
Lot SqFt
3300
Acres
0.08
Living Apx SqFt
1031
SqFt Source
Property Data Card
Total Bedrooms
2
Full Baths
2
Total Baths
2
Rentals Allowed
Yes
Min Rental Days
7

Status Change Info

Contingent
Contingent/Show

Association Info

Mandatory Home Owners Asc
No
1st Right of Refusal
No

Building Style

Above Flood
Unknown

More Information

Vehicle Storage

Car(s)
4+

Property Features

Fee Includes: None Tax Exemptions: None Waterfront: None Waterview: No Waterview Dockage: None Vehicle Storage: Covered Parking; Open Parking Furnished: Negotiable Cooling: Central Air Utilities: Buyer to Verify; FKAA Interior Features: Drapes/Blinds Incl; Granite Counter Top; Storage; Walk-in Closet(s) Specialty Rooms: Laundry Room; Other Appliances: Dishwasher; Dryer; Microwave; Oven; Refrigerator; Washer Exterior Features: Rain Gutters; Shed; Storage Construction: CBS Floor: Laminate; Tile Roof: Metal Roof Pets: Pets Allowed Land Size: Less Than 1/4 Acre
Listing Office: Florida Keys Real Estate Group
Last Updated: September - 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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