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  • 4670 Dorn Road, Big Torch Key, FL 33042 (MLS# 618871)

4670 Dorn Road, Big Torch Key, FL 33042

$4,500,000
Property Type: Residential Bedrooms: 2 Baths: 2 Square Footage: 1,800 Lot Size (sq. ft.): 100,500 Status: Active
Current Price: $4,500,000 List Date: 3/02/2026 Last Modified: 6/05/2026

Description

A must see to appreciate Boater's Paradise in the Lower Florida Keys. Experience a truly rare offering on Big Torch Key--an extraordinary 2.84-acre waterfront estate designed for the serious boater and those seeking complete seclusion. With over 1,000 feet of waterfront access on a premier point lot, this property delivers unmatched access, panoramic open-water views, and the ultimate in privacy. This is boating at its finest. Enjoy direct, effortless access to both the Atlantic Ocean and the Gulf via Niles Channel--renowned as one of the Keys' most desirable boating corridors. The property offers a private beach with boat launch, expansive waterfront, and two protected deep-water canal dockage, providing both convenience and security for vessels of all sizes. With a 5 foot draw in the channel. Expansive unobstructed water vistas surround you, while the unique combination of open-water frontage and sheltered dockage creates the ideal environment for avid anglers, cruisers, and water enthusiasts alike. The updated 2-bedroom, 2-bath residence reflects modern coastal elegance, featuring an open-concept design, and walls of windows that capture breathtaking sunset views. A spacious gourmet kitchen enhances the home's livability, while the 1,603 square feet of enclosed ground-level storage offers exceptional functionality and usage. Recent upgrades include new A/C (2026), two new water heaters, and connection to city water and sewer--ensuring comfort and peace of mind. Beyond the existing home, the property offers significant opportunity with ample cleared land for expansion or the creation of a custom waterfront estate. Architectural plans for both expansion and new construction are included. Two legal electric meters and an RV hookup add flexibility for future use. Build your dream home with 360 degree water views. Located just 28 miles from Key West, this private unique compound offers the rare combination of accessibility and true escape. So

More Information MLS# 618871

Contract Information

Listing Board: Key West Association As is Rght to Inspct: Yes Species List: Yes Current Price: $4,500,000 Listing Date: 2026-03-02 List Price: $4,500,000

Location, Tax & Legal

City: Big Torch Off Shore Island: No Mile Marker: 28 Marathon Neighborhood: N/A Side: Bay/Gulf Flood Zone: AE,VE Alternate Key #: 1141984 Handicap Access: No Parcel #: 00112640-000101 Zoning: IS - Improved Subivision District Deed Restrictions: No Legal: 13 66 28 BIG TORCH KEY PT GOVT LOT 1 OR758-1292 OR1465-401/04 OR2736-2012 OR3265-1664 Taxes: 11585.09 Tax Year: 2025 Pub Sewer HkUp: Yes Street #: 4670 Street Name: Dorn Street Suffix: Road Key/Island: Big Torch Key State/Province: FL Zip Code: 33042 County: Monroe Subdivision: Misc Big Torch Key (28.0) Area: 10 - Little, Middle, Big Torch Keys

General Property Description

Realtor.COM Type: Residential - Single Family Waterfront: Yes Control Depth: 4 Lot Size: X Lot SqFt: 100500 Pool: Yes Total Units: 0 Acres: 2.84 SqFt Source: Seller Rentals Allowed: With Restrictions Min Rental Days: 28 Style: Single Family Year Built: 1998 Living Apx SqFt: 1800 Total Bedrooms: 2 Full Baths: 2 Total Baths: 2

Remarks & Misc

Remarks – Consumer: A must see to appreciate Boater's Paradise in the Lower Florida Keys. Experience a truly rare offering on Big Torch Key--an extraordinary 2.84-acre waterfront estate designed for the serious boater and those seeking complete seclusion. With over 1,000 feet of waterfront access on a premier point lot, this property delivers unmatched access, panoramic open-water views, and the ultimate in privacy. This is boating at its finest. Enjoy direct, effortless access to both the Atlantic Ocean and the Gulf via Niles Channel--renowned as one of the Keys' most desirable boating corridors. The property offers a private beach with boat launch, expansive waterfront, and two protected deep-water canal dockage, providing both convenience and security for vessels of all sizes. With a 5 foot draw in the channel. Expansive unobstructed water vistas surround you, while the unique combination of open-water frontage and sheltered dockage creates the ideal environment for avid anglers, cruisers, and water enthusiasts alike. The updated 2-bedroom, 2-bath residence reflects modern coastal elegance, featuring an open-concept design, and walls of windows that capture breathtaking sunset views. A spacious gourmet kitchen enhances the home's livability, while the 1,603 square feet of enclosed ground-level storage offers exceptional functionality and usage. Recent upgrades include new A/C (2026), two new water heaters, and connection to city water and sewer--ensuring comfort and peace of mind. Beyond the existing home, the property offers significant opportunity with ample cleared land for expansion or the creation of a custom waterfront estate. Architectural plans for both expansion and new construction are included. Two legal electric meters and an RV hookup add flexibility for future use. Build your dream home with 360 degree water views. Located just 28 miles from Key West, this private unique compound offers the rare combination of accessibility and true escape. So Directions: 4.67 miles from US 1 highway. Turn onto Middle Torch Road, Left on Dorn Road. House is past all the canal homes. On a corner with marked mailbox. Gated - call for Gate code if locked No sign

Association Info

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

Fee Includes

None: 1

Dockage

Dock Length: 42 Dock: Concrete Other Dockage: 1

Tax Exemptions

Homestead: 1

Appliances

Dishwasher: 1 Disposal: 1 Dryer: 1 Gas Appliances: 1 Microwave: 1 Oven: 1 Range: 1 Refrigerator: 1 Stainless Steel Appliance(s): 1 Washer: 1 Wine Cooler: 1

Pets

Pets Allowed: 1

Cooling

Ceiling Fans(s): 1 Central Air: 1

Heating

Central: 1 Forced Air: 1

Waterfront

Canal Front: 1 Gulf Front: 1 Open Water: 1

Waterview

Bay/Gulf View: 1 Canal View: 1 Open Water View: 1

Floor

Tile: 1 Wood: 1

Interior Features

Built-in Cabinets: 1 Drapes/Blinds Incl: 1 Quartz Countertops: 1 Smoke Alarms: 1 Storage: 1 Walk-in Closet(s): 1 Window Treatments: 1

Property Condition

Updated/Remodeled: 1

Specialty Rooms

Laundry Room: 1 Utility Room: 1

Building Style

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

Windows/Doors

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

Vehicle Storage

Car(s): 4+ Carport: 1 Covered Parking: 1 Garage: 1 Guest Parking: 1 Open Parking: 1 RV Parking Open: 1 Off Street Parking: 1 Trailer Storage: 1

Security

Electric Gate: 1 On Premises System: 1

Construction

Combo Construction: 1 Stucco: 1

Land Size

2 Less Than 5 Acres: 1

Furnished

Furnished: 1

Utilities

FKAA: 1 Propane: 1

Porch/Balcony

Deck: 1 Open Porch/Balcony: 1 Patio: 1 Widow's Walk: 1

Title

Negotiable: 1

Exterior Features

Chickee Hut: 1 Lighting: 1 Outdoor Shower: 1 Rain Gutters: 1 Sandy Beach: 1 Storage: 1

Pool Info

In Ground: 1 Salt Water: 1 Fiberglass: 1 Dimensions: 11' x 22'

Pre-Wired

Cable: 1 Cat 5: 1

Roof

Metal Roof: 1

Shutters

Accordion: 1

Status Change Info

Status: Active

Property Features

Fee Includes: None Tax Exemptions: Homestead Waterfront: Canal Front; Gulf Front; Open Water Waterview: Bay/Gulf View; Canal View; Open Water View Dockage: Other Dockage Property Condition: Updated/Remodeled Vehicle Storage: Garage; Carport; Covered Parking; Guest Parking; Off Street Parking; Open Parking; RV Parking Open; Trailer Storage Furnished: Furnished Cooling: Ceiling Fans(s); Central Air Heating: Central; Forced Air Utilities: FKAA; Propane Interior Features: Built-in Cabinets; Drapes/Blinds Incl; Quartz Countertops; Smoke Alarms; Storage; Walk-in Closet(s); Window Treatments Pre-Wired: Cable; Cat 5 Specialty Rooms: Laundry Room; Utility Room Appliances: Dishwasher; Disposal; Dryer; Gas Appliances; Microwave; Oven; Range; Refrigerator; Stainless Steel Appliance(s); Washer; Wine Cooler Exterior Features: Chickee Hut; Lighting; Outdoor Shower; Rain Gutters; Sandy Beach; Storage Pool Info: In Ground; Salt Water; Fiberglass Construction: Combo Construction; Stucco Shutters: Accordion Floor: Tile; Wood Roof: Metal Roof Pets: Pets Allowed Security: Electric Gate; On Premises System Land Size: 2 Less Than 5 Acres Title: Negotiable
Listing Office: Keller Williams Key West Compass Realty
Last Updated: June - 05 - 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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