USAFLMarathonTreasure Island (50.0)42 Treasure Rd

42 Treasure Rd, Marathon, FL

House

For Sale

Listed price in listed location currency (USD).

$1,999,000

340

MLS® 618576

Key Facts
Description
Map

Key Facts

Type Single Family Residence

Levels Residential

Size 2313 sqft

Garage Yes

Taxes $7,828

Days Active 13

Lot Size 0.27 acres

Approx. Age 1976

Avg. Price Per Sqft $864

MLS® Number 618576

Property Address: 42 Treasure Rd, Marathon, FL, 33050-2504

Average square foot calculated using Size range provided by listing agent.

Description

Tucked away on a quiet private enclave just steps from iconic Sombrero Beach, this open-water retreat offers stunning ocean views and an ever-changing palette of turquoise and deep blue waters. Located on exclusive Treasure Road, this is a setting you only drive down if you live there, peaceful, private, and perfectly positioned just moments from the sand.The home features 3 bedrooms and 3.5 baths, with approximately 2, 300+ sq ft of living space on an almost 12, 000 sq ft lot, including 77 feet of concrete seawall and approximately 89 feet of waterfront. The primary living room showcases high ceilings and expansive sliding glass doors that open directly to incredible open-water views, filling the space with natural light and creating a seamless indoor-outdoor connection. Sunset views stretch across the water, while mature tropical landscaping, shady trees, and a heated 15' x 30' concrete pool create a true island oasis.Each bedroom is an ensuite, offering comfort and privacy, with an additional half bath conveniently located near the pool. The home has wonderful character, a second living area downstairs, a covered lanai ideal for outdoor dining and relaxing, and an upstairs sun deck perfect for soaking in ocean views and sea breezes. Additional features include a circular driveway, garage, and generous outdoor space for entertaining or unwinding.This golf-cart-friendly, family-friendly neighborhood allows you to bike, walk, or run to the beach, grocery store, and some of Marathon's best restaurants, truly one of the most desirable areas in the Keys. Enjoy community events hosted at Sombrero Beach, including the renowned Fourth of July celebration and fireworks. This property has never been rented, though weekly vacation rentals are allowed.A rare offering in one of Marathon's most sought-after neighborhoods, where ocean views, privacy, and the island lifestyle come together effortlessly.

MLS® Number618576

Laundry Level

Central VacNo

FireplaceNo

Acreage0.27

Exterior

GarageYes

Approx. Age1976

Basement

DrivewayGarage, Trailer Storage, RV Parking Open, Guest Parking, Open Parking, Attached

Garage Spaces

Heat

A/C

Heating Fuel

Extras

Price History

-End Date

Not Sold YetSold Price

For Sale

Feb 10, 2026List Date

$1,999,000List Price

Commute

Commute

Starting Address

Destination Address

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