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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

Overview

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 ...

Listing Details MLS# 618871

Location, Tax & Legal

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
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

Contract Information

Listing Board
Key West Association
As is Rght to Inspct
Yes
Species List
Yes

General Property Description

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

Association Info

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

Dockage

Dock Length
42
Dock
Concrete
Other Dockage
Yes

More Information

Building Style

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

Vehicle Storage

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

Pool Info

Dimensions
11' x 22'
In Ground
Yes
Salt Water
Yes
Fiberglass
Yes

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

Fee Includes

None
Yes

Tax Exemptions

Homestead
Yes

Appliances

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

Pets

Pets Allowed
Yes

Cooling

Ceiling Fans(s)
Yes
Central Air
Yes

Heating

Central
Yes
Forced Air
Yes

Waterfront

Canal Front
Yes
Gulf Front
Yes
Open Water
Yes

Waterview

Bay/Gulf View
Yes
Canal View
Yes
Open Water View
Yes

Floor

Tile
Yes
Wood
Yes

Interior Features

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

Property Condition

Updated/Remodeled
Yes

Specialty Rooms

Laundry Room
Yes
Utility Room
Yes

Windows/Doors

Impact Rstnce Doors
Yes
Impact Rstnce Window
Yes
Sliding Glass Doors
Yes

Security

Electric Gate
Yes
On Premises System
Yes

Construction

Combo Construction
Yes
Stucco
Yes

Land Size

2 Less Than 5 Acres
Yes

Furnished

Furnished
Yes

Utilities

FKAA
Yes
Propane
Yes

Porch/Balcony

Deck
Yes
Open Porch/Balcony
Yes
Patio
Yes
Widow's Walk
Yes

Title

Negotiable
Yes

Exterior Features

Chickee Hut
Yes
Lighting
Yes
Outdoor Shower
Yes
Rain Gutters
Yes
Sandy Beach
Yes
Storage
Yes

Pre-Wired

Cable
Yes
Cat 5
Yes

Roof

Metal Roof
Yes

Shutters

Accordion
Yes

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
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