580 9Th Street, Key Colony, FL 33051

$1,250,000

Virtual Tour

http://tours.keyspropertyvisuals.com/vtnb/361060

Property Type: Residential Bedrooms: 2 Baths: 2 Square Footage: 1,269 Lot Size (sq. ft.): 4,125 Status: Active

Current Price: $1,250,000 List Date: 12/23/2025 Last Modified: 2/12/2026

Description

This east-facing, stilted 1/2 duplex is now available. The home features soaring ceilings and an open floor plan that extends onto a roomy balcony overlooking the lower patio and a 37.5-foot dock. The interior includes a granite and stainless kitchen, two bedrooms, two baths, and terracotta flooring throughout. Located in a prime location on Key Colony Beach, this property is just a few minutes from the ocean or gulf. This home will making a perfect second home or vacation rental.

More Information MLS# 617814

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: $1,250,000 Listing Date: 2025-12-23 List Price: $1,250,000

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 #: 1080683 Parcel #: 00075200-000000 Zoning: R-2A - Key Colony Two Family Deed Restrictions: No Legal: BK 9 SLY 1/2 LT 42 KEY COLONY BEACH FIRST ADDITION PB4-11 SHELTER KEY OR546-1015 OR756-1457 OR880-1058 OR981-1126 OR1051 Taxes: 8155.16 Tax Year: 2025 Pub Sewer HkUp: Yes Street #: 580 Street Name: 9Th Street Suffix: Street Key/Island: Key Colony State/Province: FL Zip Code: 33051 County: Monroe Subdivision: Key Colony Bch 1st Addn Amd Plat (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: 5 Lot Size: 37 X 110 Lot SqFt: 4125 Pool: No Lot Sqft Source: Tax Records Total Units: 0 Acres: 0.09 SqFt Source: Tax Records Rentals Allowed: With Restrictions Min Rental Days: 7 Style: Half Duplex Year Built: 1988 Living Apx SqFt: 1269 Total Bedrooms: 2 Full Baths: 2 Total Baths: 2

Remarks & Misc

Remarks – Consumer: This east-facing, stilted 1/2 duplex is now available. The home features soaring ceilings and an open floor plan that extends onto a roomy balcony overlooking the lower patio and a 37.5-foot dock. The interior includes a granite and stainless kitchen, two bedrooms, two baths, and terracotta flooring throughout. Located in a prime location on Key Colony Beach, this property is just a few minutes from the ocean or gulf. This home will making a perfect second home or vacation rental. Directions: Turn onto 9th Street and property is on the right about half way down the street.,

Association Info

Mandatory Home Owners Asc: No 1st Right of Refusal: No Association Fee $: 0

Fee Includes

None: 1

Dockage

Dock Length: 37 Dock: Wood Seawall: Rip Rap

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 Central Air: 1

Heating

Central: 1

Waterfront

Canal Front: 1

Waterview

Canal View: 1

Floor

Tile: 1

Interior Features

Bar: 1 Cathedral Ceilings: 1 Dade County Pine: 1 Drapes/Blinds Incl: 1 Granite Counter Top: 1 Pantry: 1 Walk-in Closet(s): 1

Specialty Rooms

Laundry Room: 1

Building Style

Above Flood: Yes Stilt Column Height: Medium - 5Ft - 9Ft

Windows/Doors

Aluminum Windows: 1

Vehicle Storage

Carport: 1 Off Street Parking: 1

Security

Patrolled Area: 1

Construction

CBS: 1

Land Size

Less Than 1/4 Acre: 1

Furnished

Partially: 1

Terms

Cash: 1 Conventional: 1

Utilities

Cable Available: 1 Elect Separate Meter: 1 FKAA: 1 Municipal Sewer: 1

Porch/Balcony

Deck: 1 Open Porch/Balcony: 1

Title

Title Ins - Buyer: 1

Exterior Features

Storage: 1

Pre-Wired

Cable: 1

Roof

Tile Roof: 1

Financial Status

Bank Owned: No Potential Short Sale: No

Shutters

Accordion: 1

Status Change Info

Status: Active

Property Features

Fee Includes: None Tax Exemptions: None Waterfront: Canal Front Waterview: Canal View Vehicle Storage: Carport; Off Street Parking Furnished: Partially Cooling: Ceiling Fans(s); Central Air Heating: Central Utilities: Cable Available; Elect Separate Meter; FKAA; Municipal Sewer Interior Features: Bar; Cathedral Ceilings; Dade County Pine; Drapes/Blinds Incl; Granite Counter Top; Pantry; Walk-in Closet(s) Pre-Wired: Cable Specialty Rooms: Laundry Room Appliances: Dishwasher; Dryer; Microwave; Oven; Range; Refrigerator; Washer Exterior Features: Storage Construction: CBS Shutters: Accordion Floor: Tile Roof: Tile Roof Pets: Pets Allowed Security: Patrolled Area Land Size: Less Than 1/4 Acre Terms: Cash; Conventional Title: Title Ins - Buyer

Documents

Elevation Certificate ›

Listing Office: Key Colony Beach Realty

Last Updated: February - 12 - 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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