241 12Th Street, Key Colony, FL 33051 (MLS# 617635)

241 12Th Street, Key Colony, FL 33051

$4,200,000

Property Type: Residential Bedrooms: 5 Baths: 4 Square Footage: 4,188 Lot Size (sq. ft.): 10,800 Status: Active

Current Price: $4,200,000 List Date: 12/08/2025 Last Modified: 12/14/2025

Description

Prepare to be captivated by this magnificent 5-bedroom, 4-bath single-family home in Key Colony Beach, which underwent a total, high-end remodel in 2023. This estate offers over 4,000 square feet of meticulously crafted living space and an outdoor oasis built for the ultimate Keys experience. The chef's kitchen is a true showpiece, featuring stunning Blue Macauba Quartzite countertops. Enjoy the seamless clean look of porcelain tile flooring that flows throughout the entire home. The homes elevator makes moving between stories effortless, whether you're bringing in groceries or luggage. Indulge in the private backyard sanctuary featuring a sparkling pool and hot tub, perfect for cooling off after a day on the water or unwinding under the stars. The spacious, dedicated outdoor entertainment area features a outdoor kitchen equipped with convenient roll-down shutters that can enclose the entire space. Enjoy 90 feet of pristine canal frontage complemented by a 40-foot wood dock providing easy access to the Ocean or the Gulf. Call for your private showing today.

More Information MLS# 617635

Contract Information

Listing Board: Marathon/Lower Keys Current Price: $4,200,000 Listing Date: 2025-12-03 List Price: $4,200,000

Location, Tax & Legal

City: KEY COLONY Mile Marker: 53.5 Marathon Neighborhood: N/A Side: Ocean Flood Zone: AE,AE Alternate Key #: 8553447 Parcel #: 00079871-000400 Zoning: R-1A - Key Colony Single Family Deed Restrictions: Unknown Legal: LT 4 AND SLY 10 FT LT 5 COURY SUBDIVISION PB7-13 KEY COLONY OR435-723 OR801-2290 OR852-2205 OR964-473 OR993-605 OR1015-2 Taxes: 14105.58 Tax Year: 2024 Pub Sewer HkUp: Yes Street #: 241 Street Name: 12Th Street Suffix: Street Key/Island: Key Colony State/Province: FL Zip Code: 33051 County: Monroe Subdivision: Coury Sub (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 SqFt: 10800 Pool: Yes Lot Sqft Source: Property Data Card Total Units: 1 Acres: 0.25 SqFt Source: Property Data Card Rentals Allowed: Yes Min Rental Days: 7 Style: Single Family Year Built: 1991 Living Apx SqFt: 4188 Total Bedrooms: 5 Full Baths: 4 Total Baths: 4

Remarks & Misc

Remarks – Consumer: Prepare to be captivated by this magnificent 5-bedroom, 4-bath single-family home in Key Colony Beach, which underwent a total, high-end remodel in 2023. This estate offers over 4,000 square feet of meticulously crafted living space and an outdoor oasis built for the ultimate Keys experience. The chef's kitchen is a true showpiece, featuring stunning Blue Macauba Quartzite countertops. Enjoy the seamless clean look of porcelain tile flooring that flows throughout the entire home. The homes elevator makes moving between stories effortless, whether you're bringing in groceries or luggage. Indulge in the private backyard sanctuary featuring a sparkling pool and hot tub, perfect for cooling off after a day on the water or unwinding under the stars. The spacious, dedicated outdoor entertainment area features a outdoor kitchen equipped with convenient roll-down shutters that can enclose the entire space. Enjoy 90 feet of pristine canal frontage complemented by a 40-foot wood dock providing easy access to the Ocean or the Gulf. Call for your private showing today. Directions: Take Sadowski Causeway to West Ocean Drive. Take a right on 12th Street it is on the left side of the Street.

Association Info

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

Fee Includes

None: 1

Dockage

Dock Length: 40 Dock: Wood Seawall: Concrete

Tax Exemptions

None: 1

Appliances

Dishwasher: 1 Disposal: 1 Dryer: 1 Ice Machine: 1 Microwave: 1 Oven: 1 Range: 1 Refrigerator: 1 Stainless Steel Appliance(s): 1 Washer: 1

Pets

Pets Allowed: 1

Cooling

Ceiling Fans(s): 1 Central Air: 1

Heating

Central: 1 Fireplace Insert: 1

Waterfront

Canal Front: 1

Waterview

Canal View: 1

Floor

Tile: 1

Neighborhood Feature

Bike Paths: 1 Tennis Courts: 1

Interior Features

Brazilian Quartzite Countertops: 1 Cathedral Ceilings: 1 Elevator: 1 Entrance Foyer: 1 Fireplace(s): 1 Split Bedroom: 1 Walk-in Closet(s): 1

Property Condition

Updated/Remodeled: 1

Specialty Rooms

Laundry Room: 1 Workshop: 1

Building Style

Above Flood: Yes Stories: 2 Stories

Windows/Doors

Impact Rstnce Doors: 1 Impact Rstnce Window: 1 Sliding Glass Doors: 1

Vehicle Storage

Car(s): 4+ Carport: 1 Covered Parking: 1 Off Street Parking: 1 Trailer Storage: 1

Construction

CBS: 1

Land Size

Less Than 1/4 Acre: 1

Furnished

Negotiable: 1

Terms

Cash: 1 Conventional: 1

Utilities

Cable Available: 1 FKAA: 1 Municipal Sewer: 1

Porch/Balcony

Open Porch/Balcony: 1

Title

Title Ins - Buyer: 1

Exterior Features

Lighting: 1 Storage: 1

Pool Info

In Ground: 1 Heated: Yes

GF-Interior Features

LED Lighting: 1 Tankless Hot Wtr Htr: 1

Status Change Info

Status: Active

Property Features

Fee Includes: None Tax Exemptions: None Waterfront: Canal Front Waterview: Canal View Property Condition: Updated/Remodeled Vehicle Storage: Carport; Covered Parking; Off Street Parking; Trailer Storage Furnished: Negotiable Cooling: Ceiling Fans(s); Central Air Heating: Central; Fireplace Insert Utilities: Cable Available; FKAA; Municipal Sewer Interior Features: Brazilian Quartzite Countertops; Cathedral Ceilings; Elevator; Entrance Foyer; Fireplace(s); Split Bedroom; Walk-in Closet(s) Specialty Rooms: Laundry Room; Workshop Appliances: Dishwasher; Disposal; Dryer; Ice Machine; Microwave; Oven; Range; Refrigerator; Stainless Steel Appliance(s); Washer Exterior Features: Lighting; Storage Pool Info: In Ground Construction: CBS Floor: Tile Pets: Pets Allowed Neighborhood Feature: Bike Paths; Tennis Courts Land Size: Less Than 1/4 Acre Terms: Cash; Conventional Title: Title Ins - Buyer GF-Interior Features: LED Lighting; Tankless Hot Wtr Htr

Listing Office: Key Colony Beach Realty

Last Updated: December - 14 - 2025

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.