23 Treasure Road, Marathon, FL 33050
$4,390,000
Property Type:
Residential
Bedrooms:
3
Baths:
3
Square Footage:
2,250
Lot Size (sq. ft.):
19,772
Status:
Active
Current Price:
$4,390,000
List Date:
5/15/2026
Last Modified:
6/21/2026
Description
Welcome to an elevated expression of island living at 23 Treasure Road in the heart of the Florida Keys. This impeccably maintained waterfront residence showcases breathtaking panoramic ocean views from every vantage point, including the pool, main living areas, dining space, primary suite, and tiki hut.
Designed for effortless entertaining and everyday enjoyment, the pool is ideally positioned on the main living level alongside the kitchen and gathering spaces, creating a seamless indoor-outdoor flow rarely found in waterfront homes. Relax poolside while enjoying ocean breezes and endless blue water views.
The upper level features two beautifully appointed bedrooms and three baths, enhanced by impact-rated doors, windows, and hurricane sliders for style and peace of mind. Downstairs, a private guest suite and expansive finished bonus space provide flexibility for guests, entertaining, or recreation.
The oversized dual-entry garage accommodates up to three vehicles and offers exceptional space for the Florida Keys lifestyle, with plenty of room for fishing gear, dive equipment, water toys, and additional storage. A dedicated tackle room adds convenience for avid anglers and boaters alike.
Along the water's edge, a substantial 200 foot rock seawall provides protection and presence, while the private boat ramp, dock, and boat lift offer effortless access to world-class boating and fishing.
Two separate gated entrances welcome you into a lush, meticulously landscaped setting complete with privacy walls, mature hedges, and fencing for a serene and secluded atmosphere.
Situated on an oversized parcel, this rare waterfront offering presents an exceptional opportunity to enjoy the ultimate private coastal retreat in the Florida Keys.
More Information MLS# 619918
Contract Information
Current Price: $4,390,000
Listing Date: 2026-05-15
Listing Board: Marathon/Lower Keys
List Price: $4,390,000
As is Rght to Inspct: Yes
Species List: No
Location Tax Legal
Street #: 23
Street Name: Treasure
Street Suffix: Road
Key/Island: Marathon
State/Province: FL
Zip Code: 33050
County: Monroe
Subdivision: Treasure Island (50.0)
Area: 14 - Sombrero Area
General Property Description
Realtor.COM Type: Residential - Single Family
Style: Single Family
Waterfront: Yes
Control Depth: 2
Pool: Yes
Year Built: 1973
Lot Size: Survey Available
Lot SqFt: 19772
Acres: 1.55
Living Apx SqFt: 2250
SqFt Source: Property Data Card
Total Bedrooms: 3
Full Baths: 3
Total Baths: 3
Rentals Allowed: Yes
Min Rental Days: 7
Status Change Info
Status: Active
Association Info
Mandatory Home Owners Asc: No
1st Right of Refusal: No
Dockage
Dock: Composite
Seawall: Other
Building Style
Above Flood: Unknown
Stories: 2 Stories
Vehicle Storage
Car(s): 3
Property Features
Fee Includes: None
Tax Exemptions: None
Waterfront: Oceanfront; Open Water
Waterview: Ocean View; Open Water View
Dockage: Boat Lift; Boat Ramp
Property Condition: Updated/Remodeled
Vehicle Storage: Garage; Attached; Auto Door Opener; Off Street Parking; Trailer Storage
Furnished: Negotiable
Cooling: Ceiling Fans(s); Central Air
Utilities: Cable Available; Elect Separate Meter; FKAA; Municipal Sewer; Water Separate Meter
Interior Features: Drapes/Blinds Incl; Pantry; Split Bedroom; Storage; Walk-in Closet(s); Window Treatments
Pre-Wired: Cable
Specialty Rooms: Laundry Room
Appliances: Dishwasher; Dryer; Microwave; Oven; Range; Refrigerator; Washer
Exterior Features: Chickee Hut; Fencing; Privacy Wall/Fence; Sprinkler System; Storage
Pool Info: Salt Water; Concrete; Decked
Construction: CBS
Floor: Tile
Roof: Metal Roof
Pets: Pets Allowed
Neighborhood Feature: Beach; Bike Paths
Security: No Security
Land Size: 1/4 - 1/2 Acre
Terms: Cash; Conventional; FHA; VA
Title: Title Ins - Buyer
Listing Office: Berkshire Hathaway HomeServices Keys Real Estate
Last Updated: June - 21 - 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.