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23 Treasure Road, Marathon, FL - photo 1

$4,390,000

23 Treasure Road

Marathon, FL 33050

Estimated payment $22,773/month

HOA not listed, not included · estimated tax · estimated insurance · 20% down, 6.5%, 30 yr

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3Beds
3Baths
2,250Sq Ft
$1951Price/Sq Ft

Preferred partner

Kinsfolk Realty

Kinsfolk Signature Realty

Powered by Hometrino

(813) 602-0498

Highlights

Built in 1973
67,518 sqft Lot

About This Home

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.

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Facts & features

Bedrooms & bathrooms

  • •Bedrooms:3
  • •Bathrooms:3
  • •Full bathrooms:3
  • •Half bathrooms:0

Heating

  • •Has Heating:Yes

Interior area

  • •Total structure area:2,250 sqft
  • •Total interior livable area:2,250 sqft

Parking

  • •Parking features:N/A
  • •Garage spaces:0
  • •Has attached garage:No

Lot

  • •Size:67,518 sqft

Details

  • •Parcel number:N/A

Type & style

  • •Home type:Single Family Residence
  • •Property subtype:Residential

Materials

  • • N/A

Condition

  • •Year built:1973

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Price history

DateEventPrice
10/30/2026Listed for sale$4,390,000$1951/sqft

Listing Agent

Nate Bartlett

Berkshire Hathaway HomeServices Keys Real Estate

Brokerage Phone: 305-743-7636

Source: Florida Keys MLS · MLS #619918

Data Powered by Home Junction, Inc.

Nearby

Schools

FLORIDA KEYS COMMUNITY COLLEGE - MIDDLE KEYS CENTER

0.9 mi

MARATHON SCHOOL

High · 1.0 mi

STANLEY SWITLIK ELEMENTARY SCHOOL

Elementary · 1.8 mi

Supermarkets

Paradise Produce

1.7 mi

Publix Drive-Up

1.7 mi

Tom Thumb

1.7 mi

Dining

Wahoos Bar & Grill

0.2 mi

Godfathers Pizza

0.7 mi

Marathon Pizza & Pasta

1.2 mi

Parks

Marathon Community Park

1.5 mi

Jesse Hobbs Park

1.6 mi

Beaches

Sombrero Beach

0.2 mi

Coca Plum Beach

5.7 mi

Campground Beach

7.1 mi

Nearby amenity locations include data © OpenStreetMap contributors.