340 10Th Street, Key Colony, FL 33051

$855,000

Property Type: Residential Bedrooms: 2 Baths: 2 Square Footage: 900 Lot Size (sq. ft.): 4,138 Status: Closed

Current Price: $855,000 List Date: 7/16/2025 Last Modified: 1/23/2026

Description

Welcome to 340 10th St — a beautifully updated canal-front half-duplex in Key Colony Beach. This 2-bed, 2-bath home is fully furnished and move-in ready, with a sleek open-concept layout across 900 sq ft. Recent upgrades include impact windows and doors, a new roof (2024), updated dock with spalling repairs (2024), new plumbing (2018), new AC systems (2021), and updated electrical (2018). This turnkey property also operates as a successful rental unit. An optional membership with access to a private swim and beach-club. This property also sits uniquely on a canal-front offering quick access to both ocean-side and the Gulf. A rare opportunity to own a secure, modern slice of paradise in the Florida Keys.

More Information MLS# 615803

Contract Information

Listing Board: Florida Keys Current Price: $855,000 Listing Date: 2025-07-16 Sold Price: $855,000

Location, Tax & Legal

City: KEY COLONY Mile Marker: 53.5 Marathon Neighborhood: Marathon East - Gulf (Airport to Vaca) Side: Bay/Gulf Flood Zone: AE Alternate Key #: 8738196 Parcel #: 00076050-000100 Zoning: R-2A - Key Colony Two Family Deed Restrictions: No Legal: BK 10 SLY PT LT 60 KEY COLONY BEACH FIRST ADDN AMENDED PLAT PB4-11 SHELTER KEY OR1041-363/364 OR2808-2153/55 OR2867-73/7 Taxes: 6027.11 Tax Year: 2024 Pub Sewer HkUp: Yes Street #: 340 Street Name: 10Th 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 SqFt: 4138 Pool: No Total Units: 0 Acres: 0.09 SqFt Source: Tax Records Rentals Allowed: With Restrictions Style: Half Duplex Year Built: 1970 Living Apx SqFt: 900 Total Bedrooms: 2 Full Baths: 2 Total Baths: 2

Remarks & Misc

Remarks – Consumer: Welcome to 340 10th St — a beautifully updated canal-front half-duplex in Key Colony Beach. This 2-bed, 2-bath home is fully furnished and move-in ready, with a sleek open-concept layout across 900 sq ft. Recent upgrades include impact windows and doors, a new roof (2024), updated dock with spalling repairs (2024), new plumbing (2018), new AC systems (2021), and updated electrical (2018). This turnkey property also operates as a successful rental unit. An optional membership with access to a private swim and beach-club. This property also sits uniquely on a canal-front offering quick access to both ocean-side and the Gulf. A rare opportunity to own a secure, modern slice of paradise in the Florida Keys.

Association Info

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

Fee Includes

Common Area Mnt: 1

Dockage

Dock Length: 37

Tax Exemptions

None: 1

Appliances

Dishwasher: 1 Dryer: 1 Microwave: 1 Oven: 1 Range: 1 Refrigerator: 1 Washer: 1

Pets

Pets Allowed: 1

Waterfront

Bay Front: 1 Canal Front: 1 Gulf Front: 1

Waterview

Canal View: 1

Property Condition

Updated/Remodeled: 1

Building Style

Above Flood: Unknown

Windows/Doors

Impact Rstnce Doors: 1 Impact Rstnce Window: 1

Vehicle Storage

Carport: 1

Construction

CBS: 1

Land Size

Less Than 1/4 Acre: 1

Furnished

Furnished: 1

Terms

Cash: 1 Conventional: 1 FHA: 1 VA: 1

Utilities

Buyer to Verify: 1

Porch/Balcony

Deck: 1 Patio: 1

Status Change Info

Sold Date: 2026-01-23 Sold Price: $855,000 Status: Closed

Property Features

Fee Includes: Common Area Mnt Tax Exemptions: None Waterfront: Bay Front; Canal Front; Gulf Front Waterview: Canal View Property Condition: Updated/Remodeled Vehicle Storage: Carport Furnished: Furnished Utilities: Buyer to Verify Appliances: Dishwasher; Dryer; Microwave; Oven; Range; Refrigerator; Washer Construction: CBS Pets: Pets Allowed Land Size: Less Than 1/4 Acre Terms: Cash; Conventional; FHA; VA

Listing Office: Compass Florida, LLC

Last Updated: January - 23 - 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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